March 2017 Running Challenge

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Replies

  • 7lenny7
    7lenny7 Posts: 3,498 Member
    @breakingred welcome! Just a heads up...keep watching this space and sometime on the last day of the month @Stoshew71 will post the link to the April thread. So if you come back in April and nobody's here...that's where we went.

    There's still time to fit in a few more runs this month if you want to post a goal for the rest of March.

  • Mari33a
    Mari33a Posts: 1,253 Member
    01/03 3.52 miles
    02/03 5.02 miles
    04/03 4.5 miles
    08/03 5.16 miles
    09/03 3.54 miles
    10/03 3.51 miles
    12/03 3.01 miles
    14/03 3.51 miles
    15/03 4.02 miles
    20/03 3.82 miles
    21/03 4.04 miles
    23/03 4.51 miles
    24/03 4.41 miles
    25/03 3.75 miles
    27/03 3.77 miles
    28/03 3.76 miles

    Those shoes look like they'd be lots of fun but dangerous!


    exercise.png

  • jessicalferrara
    jessicalferrara Posts: 59 Member
    Hey everyone, I'm curious to see what you think. I'm still in the process of losing weight, so I was curious to see what you think about the calories Strava says you burn during your run. Do you think they are somewhat accurate? Thanks!
  • WhatMeRunning
    WhatMeRunning Posts: 3,538 Member
    Hey everyone, I'm curious to see what you think. I'm still in the process of losing weight, so I was curious to see what you think about the calories Strava says you burn during your run. Do you think they are somewhat accurate? Thanks!
    I find Strava estimates calorie burn about 20% too high.
  • ROBOTFOOD
    ROBOTFOOD Posts: 5,527 Member
    Hey everyone, I'm curious to see what you think. I'm still in the process of losing weight, so I was curious to see what you think about the calories Strava says you burn during your run. Do you think they are somewhat accurate? Thanks!
    I find Strava estimates calorie burn about 20% too high.

    Same
  • T1DCarnivoreRunner
    T1DCarnivoreRunner Posts: 11,502 Member
    Yes, I know Mar. is almost over, but trying to decide on a goal for Apr. I've already exceeded my Mar. goal of 60 miles. After the 4/1 race, my plan is to switch goals. Currently, my primary goal is to lose excess fat and secondary goal is to be able to complete that race and not be last (should not be a problem).

    Starting 4/2, my primary goal is still to lose excess fat and secondary goal is to lose as much fat as possible before 4/14. The reason 4/14 is that is when I am scheduled for a Dexa, RMR, and VO2 Max. It's my first time getting such tests and I would like the BF % to be as close as possible to my goal BF %. It's a long and detailed explanation as to how I came up with this, but my estimate is that I need to run 13.8 miles per day from 4/2 - 4/13 in order to achieve that much fat loss that quickly (and also not to eat back those calories). That is way above current mileage, and would be about 2 hrs. per day. Alternatively, I could cut back calories and run 1 hr. per day.... that is a mileage that is more in line with where I've been on running days. The difference is not eating back exercise calories and doing something similar to alternate day fasting... and not taking a rest day during that time unless I make it up (which I can do on weekends).

    Anyway, I've been thinking about this and making calculations for the last week to figure out mileage for the first half of April; and it looks pretty aggressive. The other option is to accept I won't be at my target BF % by 4/14... but how much to scale back on that goal is the unknown.
  • _nikkiwolf_
    _nikkiwolf_ Posts: 1,380 Member
    edited March 2017
    @jessicalferrara I agree with the others, Strava is at least 20% too high for running in my estimate, sometimes it even gives me 30% more than I would expect - depending on the amount of hills and the heart rate.

    Usually, I use a really simple formula that works surprisingly well:
    - "calories burned = (body weight in kg) * (running distance in km)"
    If you use pound and miles, you get to similar results using (still not too complicated)
    - "calories burned = 0.75 * (weight in pounds) * (running distance in miles)"
  • skippygirlsmom
    skippygirlsmom Posts: 4,433 Member
    @mobycarp great advice for @lporter229 it was interesting to read your take on hills.
  • 7lenny7
    7lenny7 Posts: 3,498 Member
    @jessicalferrara I've had Strave claim DOUBLE the number of calories that Garmin on some runs. Strava isn't always double, but it is always higher than Garmin.

    Garmin, OTOH, is usually wrong too, I think. I have the Forerunner 220 and on some of my long runs, it will give me 140 to 150 calories per mile in the earlier parts of the run, but with nearly identical pace, heart rate, and elevation, I'll only get credit for 85 to 90 calories per mile later in the run. I doubt my economy improves that much. If i don't use my HR monitor I'll get credit for 160 to 165 calories per mile. Hardly an exact science, apparently.


    What I do now is to use this calculator to calculate my gross calorie burn:
    http://www.shapesense.com/fitness-exercise/calculators/activity-based-calorie-burn-calculator.aspx

    Then take that result and plug it into this calculator to figure out the net calorie burn:
    http://www.shapesense.com/fitness-exercise/calculators/net-versus-gross-calorie-burn-conversion-calculator.shtml

    Based on my weight I should get getting credit for 125 calories/mile.

    There are a variety of calculators out there, giving me anywhere from 125 to 150 calories per mile. I trust this particular one because it's "based on MET (Metabolic Equivalent) data for physical activities from "The Compendium of Physical Activities Tracking Guide" by B. E. Ainsworth", which I take ask the authoritative source for this stuff.

    The actual equations they use are on those two sites if you're interested in the nitty gritty.

    Regardless of which source or calculator you use, if...after 4 weeks...you're not seeing the weight loss/gain/maintenance you think you should be, you can tweak the numbers. If I use 125 calories per mile but my weight is not going down like I'd like, I can do one of two things. Lower my calorie credit to 120 calories per pound, or review how I'm calculating my calorie intake and make sure I'm weighing everything, adding everything up, and not taking unlogged snacks (guilty).

    Sorry for the long answer. I was going to try to be brief but my fingers just kept going.
  • lporter229
    lporter229 Posts: 4,907 Member
    Thanks @MobyCarp . I knew I could count on you for a detailed and insightful perspective. Your post kind of solidifies what I already suspected. Like you, I am a pretty strong uphill runner, but I suffer on the downhills. My pace tends to be close to even running both up and down the same hill. Everything I have read has made me more concerned with the downhill running.

    So, now I am wondering if maybe I should not scale back my 20 mile run this weekend. Physically, I feel like my legs are about 60-75%. My pace has naturally slowed by about 20-30 seconds per mile and I am feeling a bit more prone to fatigue than normal.

    My training had been progressing fairly normally up to the middle of February, when I was hitting around 40-45 miles per week. I do not run crazy high mileage like some of you. My highest ever week was 59 miles and my highest mileage month was 205, both while training for my qualifier race in 2015. From October 2015-October 2016, my main focus was a faster half marathon. My weekly average was in the mid to high 30s, with long runs of 10-16 miles with two fairly intense targeted speed sessions. I started thinking toward Boston at the beginning of January. My goal at that point was to just run a sub 4 and make it as comfortable as possible with my training, and, of course, to remain injury free. I pretty much ditched most of my speed work and focused on ramping up my miles. Most of these miles were easy pace on rolling hilly terrain. The hamstring started to nag after a particularly hard effort 10K at the end of January (in hindsight, I was not prepared to run this at the pace I did). After my first 20 miler on Feb 11, I could no longer ignore the hamstring issue, so I backed off. I had two full weeks of rest while I entered into PT. While in treatment, I slowly ramped my mileage back up. Since Feb 11, my double digit runs have been one each of 10, 12 and 16 miles. My 16 miles was last weekend. It was harder than it should have been, but it did not kill me.

    So my dilemma is for my long run this weekend. Part of me feels like I need to have another 20 miler in the bank for the mental aspect of it all. The other part of me feels like my body would benefit more from the rest. Do you have any opinion on this? I really value your input!
  • 7lenny7
    7lenny7 Posts: 3,498 Member
    @lporter229 what about running your 20 miles but at a slower pace than planned? That worked for me last weekend and I rather enjoyed allowing myself to be slower. In my case I went from an expected 9:30 to 10:30 pace.

    Just a thought.
  • lporter229
    lporter229 Posts: 4,907 Member
    @7Lenny7-I like that idea. I may be inclined to try it, but I will be going in with the knowledge that I am my own worst enemy when it comes to holding back on pace on a long run. I can hold back okay at the beginning, but when I get to that point when i just want to get done, I automatically speed up. Your suggestion would be good practice for race day!
  • snowyne
    snowyne Posts: 268 Member
    3/1 - 3.5 mi.
    3/2 - 4.0 mi.
    3/3 - 4.2 mi.
    3/4 - 4.0 mi.
    3/5 - 3.5 mi.
    3/6 - 3.1 mi.
    3/7 - 3.5 mi.
    3/8 - 3.2 mi.
    3/9 - rest
    3/10 - 3.1 mi.
    3/11 - 3.0 mi.
    3/12 - 4.1 mi.
    3/13 - 4.0 mi.
    3/14 - 4.7 mi.
    3/15 - 4.1 mi.
    3/16 - rest
    3/17 - 3.2 mi.
    3/18 - 4.1 mi.
    3/19 - 4.1 mi.
    3/20 - 4.0 mi.
    3/21 - rest
    3/22 - 5.0 mi.
    3/23 - 4.5 mi.
    3/24 - crazy day...no time. :(
    3/25 - 6.0 mi.
    3/26 - 5.1 mi.
    3/27 - 4.3
    March total: 92.3/100
  • jessicalferrara
    jessicalferrara Posts: 59 Member
    edited March 2017
    @7lenny7 thanks so much for the help! I'm going to plug in my numbers now and figure it out.

  • lporter229
    lporter229 Posts: 4,907 Member
    edited March 2017
    @7Lenny7- I like the way you think. I was thinking the same kind of thing. One of the areas around town where I generally do my long runs has tons of route options. I have done all of them enough times to have a rough idea of the distance between points X and points Y. I was thinking that if I head down to that area from my house (yes, starting off downhill), I can loop around the different segments of the area to create a route as I go. I can finish back up at my house, or call it a day at the Starbucks at the bottom of the hill and walk home with my iced coffee!

    The only problem I see with this plan is that if I ditch a planned run short due to tiredness or pain, that's really going to screw with me mentally, whereas, if I go into the run knowing I am only going to do 10 or 12 miles, it won't be a big deal.
  • BeeerRunner
    BeeerRunner Posts: 728 Member
    Hey everyone, I'm curious to see what you think. I'm still in the process of losing weight, so I was curious to see what you think about the calories Strava says you burn during your run. Do you think they are somewhat accurate? Thanks!

    I wish Strava was accurate!! It gives me HUGE calorie burns! My Garmin is much closer so I usually go by that unless my HRM malfunctioned in some way during the run.
  • T1DCarnivoreRunner
    T1DCarnivoreRunner Posts: 11,502 Member
    Added 5.05 miles tonight. Stopped twice to fix this knee brace that wouldn't stay on. I think for the race on Sat., I'm going to wear shorts because that will make adjustments faster and easier.
  • RespectTheKitty
    RespectTheKitty Posts: 1,667 Member
    @ddmom0811 Mine is Sept 28th. We're both Libras!!

    September 28 is my favorite day in the world. Why? It's the day my only child was born.
  • BeeerRunner
    BeeerRunner Posts: 728 Member
    @ddmom0811 Mine is Sept 28th. We're both Libras!!

    September 28 is my favorite day in the world. Why? It's the day my only child was born.

    Awww!! So glad to share a birthday with your kiddo!! <3

    Also, so happy the run made you feel better. I'm keeping you in my thoughts and prayers that you get on the right medications that prevent the anxiety and panic attacks. Hugs!!
  • 7lenny7
    7lenny7 Posts: 3,498 Member
    6.1 miles while the young'un had soccer practice. Planned on 12 but a mix up on who was picking him up made me cut it short. I'll go long tomorrow. Strava says 6.5 because I forgot to stop my Garmin at the end of the run. I can't remember that happening before.

    It was a warm, sweaty run. I had forgotten how much I love being drenched in sweat after a run.

    188/210 miles

    @lporter229 if you were to go short because you feared failing to go 20, wouldn't you then be worried during your race because you didn't get that 20 in?

  • MobyCarp
    MobyCarp Posts: 2,927 Member
    @lporter229 - If you're feeling beat up and wondering whether you should scale back a run, you definitely should scale it back. At this point, less is more. The fact that your pace has slowed is also an indicator that you're pretty beat up. Back off, start the taper early, taper lower than planned, rest up, get healthy. You'll be glad you did on Patriots' Day.

    One of the things that is striking me this training cycle is that I'm in much better shape than I was last year. Part of that is because I'm retired, getting enough sleep consistently, and under much less stress. And part of it is because I'm not training as hard as I did last year for various reasons that weren't part of any grand training plan. Last year, Coach had me start tapering a week early because I had beat myself up so bad. I didn't really understand it at the time, but in hindsight that might have prevented a DNF.
  • MobyCarp
    MobyCarp Posts: 2,927 Member
    March Running Totals (miles)
    3/1 – 7.32 easy with hills
    3/2 – 13.10 long intervals
    3/3 – rest day
    3/4 – 16.09 paced run
    3/5 – 12.67 easy with hills
    3/6 – rest day
    3/7 – 10.20 warm up, speed work, cool down
    3/8 – 7.02 easy
    3/9 – 14.25 easy with MP finish
    3/10 – rest day
    3/11 – 10.10 warm up + race
    3/12 – 9.65 easy with hills
    3/13 – 5.01 easy + 4 strides
    3/14 – snow day
    3/15 – snow day
    3/16 – 8.05 easy
    3/17 – travel day
    3/18 – 6.40 commutes + race
    3/19 – 11.18 MP interval
    3/20 – rest day
    3/21 – 15.01 tempo intervals
    3/22 – 5.58 easy
    3/23 – 9.16 warm up, speed work, cool down
    3/24 – rest day
    3/25 – 21.70 paced run + solo miles
    3/26 – 3.86 easy
    3/27 – 12.10 warm up, Yasso 800s, cool down

    March total to date – 198.45

    Nominal Challenge Goal – 225 miles
    Real Goals: Stay healthy. Train well toward Boston. Run well at the USATF Masters 8K Championship in Virginia Beach.

    Today's notes – Today's assignment was 10 x Yasso 800's. The form that takes in my club is, you take your goal marathon time in hours and seconds (3:16 to 3:20 for me), and run 800m in the corresponding minutes and seconds. Then you take the same time for recovery. Last year, the 800m was marked on the road around Cobb's Hill, which goes up and down. This year, there are several club members running Boston and the 800 was marked on the flat path around the reservoir at the top of Cobb's Hill. That leaves about 300m to get back to the start during the recovery period, which is no problem for me because I do an easy run for recovery.

    Endurance was not a problem for me today. Pace control was a bit of an issue. The 800s came in at 3:07 (oops), 3:11, 3:19 (deliberately slowing down), 3:16, 3:14, 3:12, 3:11, 3:11, 3:13, and 3:06. That last one was fast because it was the last one, I didn't have to save anything for the next interval, and it shaved a few seconds off the time to get to the port-a-pot. If there had been a port-a-pot at the top of the hill, I would have used it in the recovery interval after the 6th 800.

    Somewhere in there I picked up a couple guys using me as a pacer. I noticed them at the 7th interval. They looked younger than me as we got to the start line, so I said I'd get out of their way. No, they said, we're following you. You're the pace leader. So I knew what was going on for the last 3 800's; except I crossed them up on the 10th one. "That one was faster, wasn't it?" Yes, it was.

    I have no great confidence in the predictive value of the Yasso 800's. Perhaps they work when cardio is the limiting factor, but I don't believe cardio will be the critical factor for me running a marathon. I also don't believe I'll be running a 3:11 or 3:13 marathon. 3:20 would be believable, but I'll accept 3:30 if that's what I need to do to stay healthy. Time is not the goal, finishing in good shape is.

    So far, so good. A year ago, I only did 4 Yasso 800's because I was babying a hurt ankle and that's all the harder I wanted to beat on it. This year, I'm feeling pretty healthy 3 weeks out. But I'm still scared of mismanaging the race and putting myself on the couch.

    2017 races:
    January 1, 2017 Freezeroo #2 (Resolution Run 7.5 mile) (Mendon, NY) Finished in 50:45
    January 7, 2017 Winter Warrior Half Marathon (Gates, NY) Finished in 1:32:40
    January 14, 2017 Freezeroo #3 (Pineway Ponds Park 5 mile) (Spencerport, NY) Finished in 33:42
    January 28, 2017 Freezeroo #4 (Hearnish 5 mile) (Victor, NY) short course, finished 4.88 miles in 32:50
    February 4, 2017 USATF Cross Country National Championship Masters 8K (Bend, OR) Finished in 35:39, team won the 60+ Men's cross country championship
    February 11, 2017 Freezeroo #5 (Valentines Run "In Memory of Tom Brannon" 8 Mile) (Greece, NY) sat out due to training schedule
    February 25, 2017 Freezeroo #6 (White House Challenge 4.4 mile) (Webster, NY) short course, finished 4.34 miles in 27:51
    March 11, 2017 Johnny's Runnin' of the Green 5 mile (Rochester, NY) finished in 33:25
    March 18, 2017 USATF Masters 8K Championship (Shamrock 8K, Virginia Beach, VA) finished in 30:59, PR for 8K
    April 17, 2017 Boston Marathon (Hopkinton, MA)

  • T1DCarnivoreRunner
    T1DCarnivoreRunner Posts: 11,502 Member
    I didn't get the ticker loaded earlier, so here it is:

    exercise.png