Sarah Chapman

Bib: 50920 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 4%

Gender (Female)

#0 / 26115

Top 0.6%

Division (F18-39)

#0 / 14744

Top 0.9%

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

6:37/mi

20:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:39/mi

41:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:38/mi

1:01:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:31/mi

1:21:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:46/mi

1:26:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:42/mi

1:42:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:53/mi

2:04:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:58/mi

2:25:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:56/mi

2:47:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:47/mi

2:56:31

↑ 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

1:26:316:37 /mi⚡ faster

2nd Half

1:30:006:52 /mi+4.0%

Positive split — 4.0% slower in the second half

AI Race Performance Report

Sarah'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	20:33	6:37	3.11 mi	20:33	6:37	-
10K	41:12	6:38	3.10 mi	20:39	6:39	+0:02
15K	1:01:47	6:38	3.11 mi	20:35	6:38	-0:01
20K	1:21:59	6:36	3.11 mi	20:12	6:31	-0:07
Half(13.10 mi)	1:26:31	6:37	0.67 mi	4:32	6:46	+0:15
25K	1:42:49	6:38	2.43 mi	16:18	6:42	-0:04
30K	2:04:10	6:40	3.11 mi	21:21	6:53	+0:11
35K	2:25:46	6:43	3.11 mi	21:36	6:58	+0:05
40K	2:47:16	6:44	3.10 mi	21:30	6:56	-0:02
Finish(26.22 mi)	2:56:31	6:45	1.37 mi	9:15	6:47	-0:09

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:31 /mi

Average Pace

6:44 /mi

Slowest Pace

6:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:04

63% of race

Time at Steady Pace

1:04:27

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3296	253	253	2395	120	120
10K	3.10 mi	3163+133	221+32	221+32	3110	208	208
15K	3.11 mi	2853+310	182+39	182+39	2395	120	120
20K	3.11 mi	2739+114	156+26	156+26	2471	118	118
Half(13.10 mi)	0.67 mi	2739	154+2	154+2	2935	161	161
25K	2.43 mi	2735+4	154	154	2965	187	187
30K	3.11 mi	2741-6	155-1	155-1	3080	217	217
35K	3.11 mi	2720+21	166-11	166-11	2964	237	237
40K	3.10 mi	2605+115	164+2	164+2	2472	212	212
Finish(26.22 mi)	1.37 mi	2524+81	159+5	159+5	2083	182	182

182

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