David Kohn

Bib: 47382 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 28%

Gender (Male)

#0 / 33594

Top 37%

Masters (Masters Men)

#0 / 16876

Top 34%

Division (M50-54)

#0 / 3474

Top 31%

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

8:12/mi

25:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:12/mi

50:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:21/mi

1:16:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:03/mi

1:41:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:09/mi

1:47:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:11/mi

2:07:12

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:36/mi

2:33:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:34/mi

3:03:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:37/mi

3:36:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:07/mi

3:51:43

↑ 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

1:47:178:12 /mi⚡ faster

2nd Half

2:04:269:30 /mi+16.0%

Positive split — 16.0% slower in the second half

AI Race Performance Report

David'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	25:27	8:12	3.11 mi	25:27	8:12	-
10K	50:55	8:12	3.10 mi	25:28	8:12	0:00
15K	1:16:49	8:15	3.11 mi	25:54	8:21	+0:09
20K	1:41:49	8:12	3.11 mi	25:00	8:03	-0:18
Half(13.10 mi)	1:47:17	8:12	0.67 mi	5:28	8:09	+0:06
25K	2:07:12	8:12	2.43 mi	19:55	8:11	+0:02
30K	2:33:53	8:16	3.11 mi	26:41	8:36	+0:25
35K	3:03:36	8:27	3.11 mi	29:43	9:34	+0:58
40K	3:36:34	8:43	3.10 mi	32:58	10:37	+1:03
Finish(26.22 mi)	3:51:43	8:51	1.37 mi	15:09	11:07	+0:30

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:03 /mi

Average Pace

8:51 /mi

Slowest Pace

11:07 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:53

66% of race

Time at Slower Pace

1:17:50

34% of race

Average Pace: 8:50 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	16320	12333	12333	14693	11266	11266
10K	3.10 mi	15822+498	11970+363	11970+363	15377	11681	11681
15K	3.11 mi	15366+456	11679+291	11679+291	14693	11266	11266
20K	3.11 mi	14878+488	11355+324	11355+324	13573	10487	10487
Half(13.10 mi)	0.67 mi	14720+158	11230+125	11230+125	12294	9614	9614
25K	2.43 mi	14315+405	10950+280	10950+280	13011	10021	10021
30K	3.11 mi	14039+276	10723+227	10723+227	13906	10466	10466
35K	3.11 mi	14613-574	10956-233	10956-233	18826	13193	13193
40K	3.10 mi	16040-1427	11761-805	11761-805	25083	16289	16289
Finish(26.22 mi)	1.37 mi	16913-873	12302-541	12302-541	32487	20276	20276

20276

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