Sam Horsley

Bib: 12162 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 45%

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

9:27/mi

29:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:33/mi

58:59

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:49/mi

1:29:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:29/mi

1:58:55

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:54/mi

2:05:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:59/mi

2:29:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:11/mi

3:01:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:34/mi

3:34:16

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:05/mi

4:05:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:05/mi

4:19:18

↑ 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

2:05:339:36 /mi⚡ faster

2nd Half

2:13:4510:12 /mi+6.5%

Positive split — 6.5% slower in the second half

AI Race Performance Report

Sam'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	29:19	9:27	3.11 mi	29:19	9:27	-
10K	58:59	9:30	3.10 mi	29:40	9:33	+0:06
15K	1:29:28	9:36	3.11 mi	30:29	9:49	+0:16
20K	1:58:55	9:35	3.11 mi	29:27	9:29	-0:20
Half(13.10 mi)	2:05:33	9:36	0.67 mi	6:38	9:54	+0:25
25K	2:29:50	9:39	2.43 mi	24:17	9:59	+0:05
30K	3:01:27	9:45	3.11 mi	31:37	10:11	+0:12
35K	3:34:16	9:52	3.11 mi	32:49	10:34	+0:23
40K	4:05:34	9:53	3.10 mi	31:18	10:05	-0:29
Finish(26.22 mi)	4:19:18	9:54	1.37 mi	13:44	10:05	0:00

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:27 /mi

Average Pace

9:54 /mi

Slowest Pace

10:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:46:29

87% of race

Time at Steady Pace

32:49

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:53 /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	32571	22682	22682	31031	21742	21742
10K	3.10 mi	32248+323	22477+205	22477+205	32001	22301	22301
15K	3.11 mi	31720+528	22165+312	22165+312	31031	21742	21742
20K	3.11 mi	30804+916	21585+580	21585+580	28920	20410	20410
Half(13.10 mi)	0.67 mi	30672+132	21490+95	21490+95	29450	20570	20570
25K	2.43 mi	30197+475	21120+370	21120+370	29117	20149	20149
30K	3.11 mi	29218+979	20384+736	20384+736	26767	18432	18432
35K	3.11 mi	28239+979	19548+836	19548+836	25476	17071	17071
40K	3.10 mi	26920+1319	18538+1010	18538+1010	21423	14256	14256
Finish(26.22 mi)	1.37 mi	26631+289	18300+238	18300+238	23640	15503	15503

15503

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