James Potts

Bib: 19108 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 44%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

9:07/mi

28:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:12/mi

56:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:14/mi

1:25:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:06/mi

1:53:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:04/mi

1:59:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:55/mi

2:21:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:09/mi

2:49:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:02/mi

3:24:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:51/mi

4:00:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:53/mi

4:18:32

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via Half

1:59:529:10 /mi⚡ faster

2nd Half

2:18:4010:35 /mi+15.7%

Positive split — 15.7% slower in the second half

AI Race Performance Report

James's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:19	9:07	3.11 mi	28:19	9:07	-
10K	56:51	9:09	3.10 mi	28:32	9:12	+0:05
15K	1:25:32	9:11	3.11 mi	28:41	9:14	+0:02
20K	1:53:47	9:10	3.11 mi	28:15	9:06	-0:08
Half(13.10 mi)	1:59:52	9:10	0.67 mi	6:05	9:04	-0:02
25K	2:21:33	9:07	2.43 mi	21:41	8:55	-0:09
30K	2:49:57	9:08	3.11 mi	28:24	9:09	+0:14
35K	3:24:12	9:24	3.11 mi	34:15	11:02	+1:53
40K	4:00:59	9:42	3.10 mi	36:47	11:51	+0:49
Finish(26.22 mi)	4:18:32	9:53	1.37 mi	17:33	12:53	+1:02

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:55 /mi

Average Pace

9:52 /mi

Slowest Pace

12:53 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:49:57

66% of race

Time at Slower Pace

1:28:35

34% of race

Average Pace: 9:52 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	28477	20184	20184	24305	17628	17628
10K	3.10 mi	27743+734	19728+456	19728+456	27218	19390	19390
15K	3.11 mi	26486+1257	18966+762	18966+762	24305	17628	17628
20K	3.11 mi	25899+587	18593+373	18593+373	24878	17932	17932
Half(13.10 mi)	0.67 mi	25565+334	18368+225	18368+225	21310	15580	15580
25K	2.43 mi	24260+1305	17506+862	17506+862	19606	14350	14350
30K	3.11 mi	22851+1409	16487+1019	16487+1019	18560	13454	13454
35K	3.11 mi	24071-1220	17063-576	17063-576	28523	18719	18719
40K	3.10 mi	25318-1247	17607-544	17607-544	34311	21232	21232
Finish(26.22 mi)	1.37 mi	26370-1052	18143-536	18143-536	45662	27123	27123

27123

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing