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The Sub 3:15 Marathon Thread

334 watchers
Aug 2022
5:17pm, 1 Aug 2022
3,138 posts
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B Rubble
Interesting article btw HappyG(rrr)
Aug 2022
7:36am, 2 Aug 2022
5,049 posts
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Oscar the Grouch
My Fenix 5 is also weirdly reluctant to pick up pace under anything at all overhead, sometimes not close overhead, WW
Aug 2022
7:37am, 2 Aug 2022
5,050 posts
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Oscar the Grouch
(My old 235 never had this problem - or maps, sadly)
Aug 2022
10:47am, 4 Aug 2022
884 posts
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njosmith
Just checked out the long term forecast for next Sunday. Slight panic as the forecast for tomorrow is a high of 27 degrees. So far the forecast looks good with a high of 21 (which should be long after I am done) but 1-5mm of rain. Not ideal but should be fine.
Aug 2022
1:29pm, 4 Aug 2022
5,060 posts
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Oscar the Grouch
Rain is good. Drive the temperature down :-)
Aug 2022
7:48am, 7 Aug 2022
887 posts
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njosmith
Tanda results are in - 3 19. The calculator gives a summary of past performances/predictions and it is a bit of a mixed bag for me. I am surprised how optimistic it was for my first marathon (which was an injury plagued sub 4 attempt). It thinks I could have done much better at London in 2010 and is probably right but I didn't know it at the time. I was aiming for 3:45 and ran to pace with no real issues. I beat the prediction by close to 9 minutes last year but that is predominantly due to the training I did for the postponed marathon which this calculator doesn't take into account. I also beat the prediction for the postponed run by 6 minutes and I was in much better shape in Mid August than early October (as indicated nicely by the calculations)

I also think I am in much better shape this year compared to last year so hopefully I can blow this prediction out of the water as well.

Aug 2022
3:31pm, 11 Aug 2022
916 posts
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Rog T
How's the taper going njosmith? You feeling good? Any change in weather forecast?
Aug 2022
3:13am, 12 Aug 2022
889 posts
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njosmith
All good here, just checked the forecast and it looks like it will be a cold start. Less than 10 degrees! There will be a lot of shivering on the start line.
Two ten km run outs this week and I'll do a shortish run tonight. Volunteering at parkrun tomorrow but I might go for a little jog.

Plan is to go out at 4:33 mins per km pace and try and hold on when it gets tough late in the race.
Aug 2022
1:30am, 14 Aug 2022
890 posts
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njosmith
I did it. Official time 3 11 50
Aug 2022
3:04am, 14 Aug 2022
1,176 posts
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riggys99
Well done njosmith

About This Thread

Maintained by Windsor Wool
For those who want to go sub 3.15 in a marathon and/or those that have already done it and want to give advice. Share your journey or help someone else's here.

2025 targets:
Charles - Ghent - 30 Mar
Mark J - Christchurch NZ - 13 Apr
riggys - Tissington - 27 Apr

2024 achievers:
Akie: 3:15 @ Rotterdam
allmatthew: 3:09 @ Manchester
Bowman: 3:01 @ Boras
Mark J: 3:12 @ Christchurch NZ
PJH92: 3:13 @ London
  • Show full description...

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  • goals
  • marathon
  • sub
  • support
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