William Sanderson

Bib: 17300 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Male)

#0 / 33594

Top 41%

Division (M18-39)

#0 / 16712

Top 44%

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

9:08/mi

28:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:15/mi

57:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:10/mi

1:25:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:54/mi

1:53:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:15/mi

1:59:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:06/mi

2:21:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:15/mi

2:50:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:03/mi

3:18:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:50/mi

3:45:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:34/mi

3:57:18

↑ 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

1:59:199:07 /mi+1.1%

2nd Half

1:57:599:00 /mi✓ faster

Negative split — 1.1% faster in the second half

AI Race Performance Report

William'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	28:20	9:08	3.11 mi	28:20	9:08	-
10K	57:02	9:11	3.10 mi	28:42	9:15	+0:07
15K	1:25:28	9:11	3.11 mi	28:26	9:10	-0:05
20K	1:53:07	9:07	3.11 mi	27:39	8:54	-0:16
Half(13.10 mi)	1:59:19	9:07	0.67 mi	6:12	9:15	+0:21
25K	2:21:27	9:07	2.43 mi	22:08	9:06	-0:09
30K	2:50:10	9:08	3.11 mi	28:43	9:15	+0:09
35K	3:18:14	9:07	3.11 mi	28:04	9:03	-0:12
40K	3:45:38	9:05	3.10 mi	27:24	8:50	-0:13
Finish(26.22 mi)	3:57:18	9:04	1.37 mi	11:40	8:34	-0:16

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

9:03 /mi

Slowest Pace

9:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:43

28% of race

Time at Steady Pace

2:50:35

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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	28543	20222	20222	23129	16853	16853
10K	3.10 mi	28169+374	19981+241	19981+241	28029	19909	19909
15K	3.11 mi	26350+1819	18877+1104	18877+1104	23129	16853	16853
20K	3.11 mi	25097+1253	18090+787	18090+787	22331	16280	16280
Half(13.10 mi)	0.67 mi	24947+150	17993+97	17993+97	23240	16766	16766
25K	2.43 mi	24170+777	17450+543	17450+543	21512	15543	15543
30K	3.11 mi	22978+1192	16565+885	16565+885	19579	14088	14088
35K	3.11 mi	21221+1757	15266+1299	15266+1299	14622	10592	10592
40K	3.10 mi	19655+1566	14095+1171	14095+1171	12197	8720	8720
Finish(26.22 mi)	1.37 mi	19052+603	13663+432	13663+432	11373	8131	8131

8131

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing