James Smith

Bib: 70423 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

9:26/mi

29:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:43/mi

59:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:17/mi

1:31:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:03/mi

2:05:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:52/mi

2:12:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:17/mi

2:45:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:20/mi

3:26:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:47/mi

4:09:29

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:07/mi

4:53:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:47/mi

5:09:22

↑ 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

2:12:5610:09 /mi⚡ faster

2nd Half

2:56:2613:27 /mi+32.7%

Positive split — 32.7% 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	29:17	9:26	3.11 mi	29:17	9:26	-
10K	59:27	9:35	3.10 mi	30:10	9:43	+0:17
15K	1:31:22	9:49	3.11 mi	31:55	10:17	+0:34
20K	2:05:39	10:07	3.11 mi	34:17	11:03	+0:46
Half(13.10 mi)	2:12:56	10:09	0.67 mi	7:17	10:52	-0:11
25K	2:45:17	10:39	2.43 mi	32:21	13:17	+2:25
30K	3:26:42	11:06	3.11 mi	41:25	13:20	+0:03
35K	4:09:29	11:29	3.11 mi	42:47	13:47	+0:27
40K	4:53:18	11:49	3.10 mi	43:49	14:07	+0:20
Finish(26.22 mi)	5:09:22	11:49	1.37 mi	16:04	11:47	-2:20

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:26 /mi

Average Pace

11:48 /mi

Slowest Pace

14:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:39

32% of race

Time at Steady Pace

50:21

16% of race

Time at Slower Pace

2:40:22

52% of race

Average Pace: 11:48 /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	32472	22634	22634	35256	24081	24081
10K	3.10 mi	33051-579	22947-313	22947-313	33623	23226	23226
15K	3.11 mi	33800-749	23361-414	23361-414	35256	24081	24081
20K	3.11 mi	36011-2211	24438-1077	24438-1077	42003	27040	27040
Half(13.10 mi)	0.67 mi	36078-67	24454-16	24454-16	37815	24909	24909
25K	2.43 mi	39256-3178	25903-1449	25903-1449	48691	29467	29467
30K	3.11 mi	40803-1547	26428-525	26428-525	46042	28006	28006
35K	3.11 mi	41658-855	26586-158	26586-158	44995	27026	27026
40K	3.10 mi	42757-1099	26937-351	26937-351	48694	28544	28544
Finish(26.22 mi)	1.37 mi	42496+261	26767+170	26767+170	38066	23289	23289

23289

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