James Heward

Bib: 73700 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

11:32/mi

35:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:23/mi

1:11:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:34/mi

1:47:03

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:33/mi

2:22:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:21/mi

2:30:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:57/mi

2:59:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:53/mi

3:36:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:20/mi

4:11:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:35/mi

4:47:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:33/mi

5:03:25

↑ 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

2:30:3011:30 /mi⚡ faster

2nd Half

2:32:5511:40 /mi+1.6%

Positive split — 1.6% 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	35:49	11:32	3.11 mi	35:49	11:32	-
10K	1:11:08	11:27	3.10 mi	35:19	11:23	-0:09
15K	1:47:03	11:30	3.11 mi	35:55	11:34	+0:11
20K	2:22:53	11:30	3.11 mi	35:50	11:33	-0:01
Half(13.10 mi)	2:30:30	11:30	0.67 mi	7:37	11:21	-0:12
25K	2:59:36	11:34	2.43 mi	29:06	11:57	+0:36
30K	3:36:30	11:37	3.11 mi	36:54	11:53	-0:04
35K	4:11:42	11:35	3.11 mi	35:12	11:20	-0:33
40K	4:47:40	11:35	3.10 mi	35:58	11:35	+0:15
Finish(26.22 mi)	5:03:25	11:35	1.37 mi	15:45	11:33	-0:02

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:20 /mi

Average Pace

11:35 /mi

Slowest Pace

11:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:34:19

90% of race

Time at Steady Pace

29:06

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:34 /mi

Loading chart...

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	51879	31360	31360	45765	28928	28928
10K	3.10 mi	50068+1811	30692+668	30692+668	48283	29997	29997
15K	3.11 mi	48487+1581	30078+614	30078+614	45765	28928	28928
20K	3.11 mi	47541+946	29622+456	29622+456	45338	28461	28461
Half(13.10 mi)	0.67 mi	47195+346	29449+173	29449+173	41567	26608	26608
25K	2.43 mi	46231+964	28953+496	28953+496	42737	26930	26930
30K	3.11 mi	44658+1573	28181+772	28181+772	38271	24365	24365
35K	3.11 mi	42378+2280	26931+1250	26931+1250	30528	19750	19750
40K	3.10 mi	41223+1155	26206+725	26206+725	32331	20235	20235
Finish(26.22 mi)	1.37 mi	41027+196	26071+135	26071+135	36240	22314	22314

22314

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