Jack Coy

Bib: 79821 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

11:43/mi

36:24

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:37/mi

1:15:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:31/mi

1:54:27

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:13/mi

2:32:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:06/mi

2:41:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:25/mi

3:11:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:47/mi

3:54:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:43/mi

4:39:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:22/mi

5:27:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:09/mi

5:48:15

↑ 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

2:41:0912:19 /mi⚡ faster

2nd Half

3:07:0614:16 /mi+16.1%

Positive split — 16.1% slower in the second half

AI Race Performance Report

Jack's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:24	11:43	3.11 mi	36:24	11:43	-
10K	1:15:34	12:10	3.10 mi	39:10	12:37	+0:54
15K	1:54:27	12:17	3.11 mi	38:53	12:31	-0:06
20K	2:32:22	12:16	3.11 mi	37:55	12:13	-0:18
Half(13.10 mi)	2:41:09	12:19	0.67 mi	8:47	13:06	+0:53
25K	3:11:22	12:20	2.43 mi	30:13	12:25	-0:41
30K	3:54:11	12:34	3.11 mi	42:49	13:47	+1:22
35K	4:39:54	12:53	3.11 mi	45:43	14:43	+0:56
40K	5:27:36	13:11	3.10 mi	47:42	15:22	+0:39
Finish(26.22 mi)	5:48:15	13:18	1.37 mi	20:39	15:09	-0:13

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:43 /mi

Average Pace

13:18 /mi

Slowest Pace

15:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:44:32

30% of race

Time at Steady Pace

1:26:50

25% of race

Time at Slower Pace

2:36:53

45% of race

Average Pace: 13:17 /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	52813	31662	31662	50881	30846	30846
10K	3.10 mi	53582-769	31859-197	31859-197	54177	32004	32004
15K	3.11 mi	52689+893	31545+314	31545+314	50881	30846	30846
20K	3.11 mi	51614+1075	31108+437	31108+437	48736	29838	29838
Half(13.10 mi)	0.67 mi	51539+75	31074+34	31074+34	50636	30305	30305
25K	2.43 mi	50270+1269	30573+501	30573+501	44906	27882	27882
30K	3.11 mi	49877+393	30321+252	30321+252	48121	28920	28920
35K	3.11 mi	49902-25	30166+155	30166+155	49412	29033	29033
40K	3.10 mi	50547-645	30310-144	30310-144	53644	30914	30914
Finish(26.22 mi)	1.37 mi	50893-346	30430-120	30430-120	54723	31383	31383

31383

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