David Corbett

Bib: 59440 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 48%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

9:33/mi

29:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:24/mi

58:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:40/mi

1:28:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:32/mi

1:58:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:43/mi

2:05:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:59/mi

2:29:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:27/mi

3:01:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:07/mi

3:36:16

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:08/mi

4:10:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:08/mi

4:24:38

↑ 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

2:05:019:33 /mi⚡ faster

2nd Half

2:19:3710:39 /mi+11.7%

Positive split — 11.7% 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	29:40	9:33	3.11 mi	29:40	9:33	-
10K	58:52	9:29	3.10 mi	29:12	9:24	-0:09
15K	1:28:53	9:33	3.11 mi	30:01	9:40	+0:16
20K	1:58:30	9:33	3.11 mi	29:37	9:32	-0:08
Half(13.10 mi)	2:05:01	9:33	0.67 mi	6:31	9:43	+0:11
25K	2:29:19	9:37	2.43 mi	24:18	9:59	+0:16
30K	3:01:45	9:45	3.11 mi	32:26	10:27	+0:28
35K	3:36:16	9:57	3.11 mi	34:31	11:07	+0:40
40K	4:10:49	10:06	3.10 mi	34:33	11:08	+0:01
Finish(26.22 mi)	4:24:38	10:07	1.37 mi	13:49	10:08	-1:00

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:24 /mi

Average Pace

10:06 /mi

Slowest Pace

11:08 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:43:08

62% of race

Time at Steady Pace

32:26

12% of race

Time at Slower Pace

1:09:04

26% of race

Average Pace: 10:06 /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	33853	23401	23401	29624	20909	20909
10K	3.10 mi	32019+1834	22352+1049	22352+1049	30255	21279	21279
15K	3.11 mi	31095+924	21798+554	21798+554	29624	20909	20909
20K	3.11 mi	30471+624	21388+410	21388+410	29371	20677	20677
Half(13.10 mi)	0.67 mi	30303+168	21259+129	21259+129	28014	19735	19735
25K	2.43 mi	29864+439	20928+331	20928+331	29178	20186	20186
30K	3.11 mi	29377+487	20472+456	20472+456	28701	19498	19498
35K	3.11 mi	29060+317	20052+420	20052+420	29082	19009	19009
40K	3.10 mi	28819+241	19686+366	19686+366	28810	18319	18319
Finish(26.22 mi)	1.37 mi	28469+350	19403+283	19403+283	24145	15805	15805

15805

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