Jack Martindale

Bib: 51732 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 1%

Gender (Male)

#0 / 33594

Top 2%

Division (M18-39)

#0 / 16712

Top 3%

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

5:44/mi

17:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

5:56/mi

36:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

5:57/mi

54:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

5:47/mi

1:12:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

5:54/mi

1:16:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

5:59/mi

1:31:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:13/mi

1:50:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:25/mi

2:10:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:48/mi

2:31:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:44/mi

2:40:39

↑ 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

1:16:365:51 /mi⚡ faster

2nd Half

1:24:036:25 /mi+9.7%

Positive split — 9.7% slower in the second half

AI Race Performance Report

Jack'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	17:48	5:44	3.11 mi	17:48	5:44	-
10K	36:14	5:50	3.10 mi	18:26	5:56	+0:12
15K	54:43	5:53	3.11 mi	18:29	5:57	+0:01
20K	1:12:39	5:51	3.11 mi	17:56	5:47	-0:10
Half(13.10 mi)	1:16:36	5:51	0.67 mi	3:57	5:54	+0:07
25K	1:31:09	5:53	2.43 mi	14:33	5:59	+0:05
30K	1:50:26	5:56	3.11 mi	19:17	6:13	+0:14
35K	2:10:22	6:00	3.11 mi	19:56	6:25	+0:12
40K	2:31:29	6:06	3.10 mi	21:07	6:48	+0:23
Finish(26.22 mi)	2:40:39	6:08	1.37 mi	9:10	6:44	-0:04

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:44 /mi

Average Pace

6:08 /mi

Slowest Pace

6:48 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:50:26

69% of race

Time at Steady Pace

29:06

18% of race

Time at Slower Pace

21:07

13% of race

Average Pace: 6:08 /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	439	427	427	507	497	497
10K	3.10 mi	531-92	516-89	516-89	652	629	629
15K	3.11 mi	515+16	502+14	502+14	507	497	497
20K	3.11 mi	495+20	485+17	485+17	441	432	432
Half(13.10 mi)	0.67 mi	484+11	476+9	476+9	402	395	395
25K	2.43 mi	490-6	480-4	480-4	630	610	610
30K	3.11 mi	507-17	497-17	497-17	827	801	801
35K	3.11 mi	564-57	552-55	552-55	1121	1069	1069
40K	3.10 mi	682-118	662-110	662-110	2013	1857	1857
Finish(26.22 mi)	1.37 mi	713-31	690-28	690-28	1861	1704	1704

1704

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