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Sub-4hr marathon support and celebration thread

1 lurker | 179 watchers
Jan 2023
7:34pm, 26 Jan 2023
18,312 posts
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Cerrertonia
Interesting piece about the effects of missing a week of training on marathon times.

outsideonline.com
Jan 2023
8:36pm, 26 Jan 2023
62,367 posts
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Velociraptor
Interesting :) I've always understood that missing a week or two here and there was more common that not during marathon preparation.
Jan 2023
10:36pm, 26 Jan 2023
18,313 posts
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Cerrertonia
Yes, the data showed that most people do indeed miss a week at some point.
Jan 2023
10:21pm, 27 Jan 2023
1,437 posts
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roberton
Thanks for sharing, it was interesting đź‘Ť
(don’t tell Fetch though! 🤫
Jan 2023
1:19pm, 28 Jan 2023
26,523 posts
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Dvorak
Maybe Fetch could work up something similar, but different? Say, taking five day gaps*, and working out the effect of single or multiple five day gaps. And again for ten day gaps. Plus something against different weekly distances.

*Five days, as some plans might only have three runs a week (usually ones substituting cross-training) so would have minimum three day gaps, and possibly four.
Jan 2023
2:25pm, 28 Jan 2023
2,035 posts
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auburnette
Would also be interesting to understand the effect of blips which reduce training volume but don't take you completely out. (Selfishly interested in this as I caught shingles in the last month of my marathon build and don't know what if any effect it might have had!)

Would need to avoid catching deliberate cutbacks and the taper but say a reduction by 25-30% volume is probably more than most people would deliberately do for a cutback, and could just eliminate the last 3 weeks from the analysis.
Feb 2023
4:51pm, 8 Feb 2023
3,019 posts
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Ally-C
Did my longest run since the Blackpool marathon last year on Sunday past, 16.8 miles in 2:35 so reasonably happy with that.
Feb 2023
5:04pm, 8 Feb 2023
62,558 posts
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Velociraptor
Well done, Ally-C :)

I still haven't got up to 13. Maybe tomorrow.
Feb 2023
5:11pm, 8 Feb 2023
683 posts
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Minimag
I have done a few long runs, I was going to follow a training program, but the program would have taken me backwards for the first few weeks, so I did my own thing until the program caught up, which it has this week.
So I'll follow the program going forward, next week calls for 15 miles, with 12 at marathon pace
Feb 2023
4:53pm, 9 Feb 2023
434 posts
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forever
That is not an easy session Minimag!

I have done a couple of 20s already but I am visiting my daughter next week in Florida and not sure how far I will get to run in the next three weeks.

Has anyone ever used the tanda calculator? I have never heard of it before.

About This Thread

Maintained by Velociraptor
A planning, discussion and support thread for Fetchies with a target of under 4 hours for the marathon. Faster runners, runners for whom sub-4 is a long range target and runners for whom sub-4 is just a memory are also welcome.

FUTURE TARGETS
13/4/25 - Velociraptor - Newport Marathon
27/4/25 - Jaffa Cake - Dusseldorf Marathon
27/4/25 - SilentTim - Manchester Marathon
31/8/25 - JackFW - Sydney Marathon
19/10/25 - sparklecloud - Amsterdam Marathon
7/12/25 - Velociraptor - Valencia Marathon
14/12/25 - RiceandPeas - Málaga Marathon

2025 ACHIEVEMENTS
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  • goals
  • marathon
  • sub
  • training








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