Sebastien Sourdeval

Bib: 31296 M FR

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

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

11:00/mi

34:09

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:07/mi

1:08:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:31/mi

1:44:27

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:50/mi

2:21:10

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:03/mi

2:29:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:28/mi

2:59:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:43/mi

3:42:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:09/mi

4:26:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:19/mi

5:10:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:44/mi

5:29:17

↑ 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

2:29:1511:24 /mi⚡ faster

2nd Half

3:00:0213:44 /mi+20.6%

Positive split — 20.6% slower in the second half

AI Race Performance Report

Sebastien'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	34:09	11:00	3.11 mi	34:09	11:00	-
10K	1:08:41	11:04	3.10 mi	34:32	11:07	+0:07
15K	1:44:27	11:13	3.11 mi	35:46	11:31	+0:24
20K	2:21:10	11:22	3.11 mi	36:43	11:50	+0:19
Half(13.10 mi)	2:29:15	11:24	0.67 mi	8:05	12:03	+0:13
25K	2:59:35	11:34	2.43 mi	30:20	12:28	+0:25
30K	3:42:11	11:56	3.11 mi	42:36	13:43	+1:15
35K	4:26:07	12:15	3.11 mi	43:56	14:09	+0:26
40K	5:10:34	12:30	3.10 mi	44:27	14:19	+0:10
Finish(26.22 mi)	5:29:17	12:35	1.37 mi	18:43	13:44	-0:35

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:00 /mi

Average Pace

12:34 /mi

Slowest Pace

14:19 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:10

43% of race

Time at Steady Pace

38:25

12% of race

Time at Slower Pace

2:29:42

45% of race

Average Pace: 12:34 /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	48295	30001	30001	45465	28821	28821
10K	3.10 mi	47239+1056	29613+388	29613+388	46438	29278	29278
15K	3.11 mi	46482+757	29278+335	29278+335	45465	28821	28821
20K	3.11 mi	46593-111	29225+53	29225+53	46848	29109	29109
Half(13.10 mi)	0.67 mi	46532+61	29183+42	29183+42	45962	28444	28444
25K	2.43 mi	46222+310	28949+234	28949+234	45109	27970	27970
30K	3.11 mi	46555-333	28952-3	28952-3	47829	28796	28796
35K	3.11 mi	46588-33	28818+134	28818+134	46799	27848	27848
40K	3.10 mi	46961-373	28858-40	28858-40	49725	29048	29048
Finish(26.22 mi)	1.37 mi	47148-187	28886-28	28886-28	50091	29216	29216

29216

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