Jon Chapman

Bib: 27377 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

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

10:22/mi

32:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:09/mi

1:03:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:22/mi

1:35:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:28/mi

2:08:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:47/mi

2:15:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:46/mi

2:41:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:16:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:25/mi

3:52:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:03/mi

4:29:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:14/mi

4:46:17

↑ 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

2:15:3910:22 /mi⚡ faster

2nd Half

2:30:3811:29 /mi+11.0%

Positive split — 11.0% slower in the second half

AI Race Performance Report

Jon'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	32:11	10:22	3.11 mi	32:11	10:22	-
10K	1:03:43	10:16	3.10 mi	31:32	10:09	-0:13
15K	1:35:55	10:18	3.11 mi	32:12	10:22	+0:13
20K	2:08:25	10:20	3.11 mi	32:30	10:28	+0:06
Half(13.10 mi)	2:15:39	10:22	0.67 mi	7:14	10:47	+0:19
25K	2:41:52	10:26	2.43 mi	26:13	10:46	-0:01
30K	3:16:45	10:34	3.11 mi	34:53	11:14	+0:28
35K	3:52:13	10:41	3.11 mi	35:28	11:25	+0:11
40K	4:29:37	10:51	3.10 mi	37:24	12:03	+0:38
Finish(26.22 mi)	4:46:17	10:56	1.37 mi	16:40	12:14	+0:11

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

10:56 /mi

Slowest Pace

12:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:55

34% of race

Time at Steady Pace

1:05:57

23% of race

Time at Slower Pace

2:04:25

43% of race

Average Pace: 10:55 /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	42455	27635	27635	36116	24496	24496
10K	3.10 mi	39996+2459	26535+1100	26535+1100	37888	25457	25457
15K	3.11 mi	38513+1483	25777+758	25777+758	36116	24496	24496
20K	3.11 mi	38138+375	25501+276	25501+276	37538	24932	24932
Half(13.10 mi)	0.67 mi	38067+71	25441+60	25441+60	37171	24573	24573
25K	2.43 mi	37407+660	24978+463	24978+463	35295	23385	23385
30K	3.11 mi	36669+738	24429+549	24429+549	34199	22366	22366
35K	3.11 mi	35599+1070	23648+781	23648+781	31108	20057	20057
40K	3.10 mi	35517+82	23407+241	23407+241	35759	22003	22003
Finish(26.22 mi)	1.37 mi	35790-273	23471-64	23471-64	41373	25034	25034

25034

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