Chris Shelbourn

Bib: 28825 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

10:49/mi

33:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:02/mi

1:07:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:06/mi

1:42:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:58/mi

2:16:21

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:30/mi

2:24:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:19/mi

2:51:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:37/mi

3:27:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:02/mi

4:05:01

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:27/mi

4:40:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:55/mi

4:55:28

↑ 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

2:24:0411:00 /mi⚡ faster

2nd Half

2:31:2411:33 /mi+5.1%

Positive split — 5.1% slower in the second half

AI Race Performance Report

Chris'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	33:35	10:49	3.11 mi	33:35	10:49	-
10K	1:07:49	10:55	3.10 mi	34:14	11:02	+0:13
15K	1:42:17	10:59	3.11 mi	34:28	11:06	+0:04
20K	2:16:21	10:59	3.11 mi	34:04	10:58	-0:08
Half(13.10 mi)	2:24:04	11:00	0.67 mi	7:43	11:30	+0:32
25K	2:51:36	11:03	2.43 mi	27:32	11:19	-0:11
30K	3:27:39	11:09	3.11 mi	36:03	11:37	+0:18
35K	4:05:01	11:16	3.11 mi	37:22	12:02	+0:25
40K	4:40:35	11:18	3.10 mi	35:34	11:27	-0:35
Finish(26.22 mi)	4:55:28	11:17	1.37 mi	14:53	10:55	-0:32

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

11:17 /mi

Slowest Pace

12:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:18:06

87% of race

Time at Steady Pace

37:22

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:16 /mi

Loading chart...

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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	46671	29390	29390	42359	27483	27483
10K	3.10 mi	46105+566	29168+222	29168+222	45669	28936	28936
15K	3.11 mi	44644+1461	28546+622	28546+622	42359	27483	27483
20K	3.11 mi	43644+1000	28049+497	28049+497	41479	26796	26796
Half(13.10 mi)	0.67 mi	43566+78	27982+67	27982+67	42613	27028	27028
25K	2.43 mi	42505+1061	27403+579	27403+579	38961	25200	25200
30K	3.11 mi	41195+1310	26605+798	26605+798	36612	23561	23561
35K	3.11 mi	40164+1031	25897+708	25897+708	35008	22059	22059
40K	3.10 mi	39083+1081	25196+701	25196+701	31318	19696	19696
Finish(26.22 mi)	1.37 mi	38685+398	24930+266	24930+266	30818	19398	19398

19398

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