Rob Crook

Bib: 77434 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

9:29/mi

29:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:55/mi

1:00:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:14/mi

1:31:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:58/mi

2:02:54

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:29/mi

2:09:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:37/mi

2:35:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:24/mi

3:11:08

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:24/mi

3:49:37

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:39/mi

4:28:55

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:57/mi

4:45:12

↑ 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

2:09:569:56 /mi⚡ faster

2nd Half

2:35:1611:51 /mi+19.5%

Positive split — 19.5% slower in the second half

AI Race Performance Report

Rob'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	29:25	9:29	3.11 mi	29:25	9:29	-
10K	1:00:13	9:42	3.10 mi	30:48	9:55	+0:26
15K	1:31:59	9:53	3.11 mi	31:46	10:14	+0:19
20K	2:02:54	9:54	3.11 mi	30:55	9:58	-0:16
Half(13.10 mi)	2:09:56	9:56	0.67 mi	7:02	10:29	+0:31
25K	2:35:46	10:02	2.43 mi	25:50	10:37	+0:08
30K	3:11:08	10:16	3.11 mi	35:22	11:24	+0:47
35K	3:49:37	10:34	3.11 mi	38:29	12:24	+1:00
40K	4:28:55	10:50	3.10 mi	39:18	12:39	+0:15
Finish(26.22 mi)	4:45:12	10:54	1.37 mi	16:17	11:57	-0:42

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:29 /mi

Average Pace

10:53 /mi

Slowest Pace

12:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:08

32% of race

Time at Steady Pace

1:04:38

23% of race

Time at Slower Pace

2:09:26

45% of race

Average Pace: 10:53 /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	32954	22904	22904	34826	23850	23850
10K	3.10 mi	34312-1358	23659-755	23659-755	35622	24320	24320
15K	3.11 mi	34415-103	23691-32	23691-32	34826	23850	23850
20K	3.11 mi	33980+435	23374+317	23374+317	33077	22704	22704
Half(13.10 mi)	0.67 mi	33966+14	23348+26	23348+26	34705	23339	23339
25K	2.43 mi	33855+111	23194+154	23194+154	34162	22825	22825
30K	3.11 mi	33945-90	23019+175	23019+175	35210	22875	22875
35K	3.11 mi	34561-616	23090-71	23090-71	37201	23209	23209
40K	3.10 mi	35291-730	23268-178	23268-178	40046	24233	24233
Finish(26.22 mi)	1.37 mi	35431-140	23284-16	23284-16	39235	23907	23907

23907

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