Sarah Chamberlain

Bib: 68470 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:36/mi

32:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:14/mi

1:07:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:34/mi

1:43:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:23/mi

2:19:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:48/mi

2:26:56

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:32/mi

3:02:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:09/mi

3:36:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:10/mi

4:14:43

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:24/mi

4:53:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:34/mi

5:10:22

↑ 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

2:26:5611:14 /mi⚡ faster

2nd Half

2:43:2612:28 /mi+11.2%

Positive split — 11.2% 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	32:54	10:36	3.11 mi	32:54	10:36	-
10K	1:07:46	10:55	3.10 mi	34:52	11:14	+0:38
15K	1:43:40	11:08	3.11 mi	35:54	11:34	+0:20
20K	2:19:01	11:12	3.11 mi	35:21	11:23	-0:11
Half(13.10 mi)	2:26:56	11:14	0.67 mi	7:55	11:48	+0:25
25K	3:02:18	11:45	2.43 mi	35:22	14:32	+2:44
30K	3:36:55	11:39	3.11 mi	34:37	11:09	-3:23
35K	4:14:43	11:43	3.11 mi	37:48	12:10	+1:01
40K	4:53:14	11:48	3.10 mi	38:31	12:24	+0:14
Finish(26.22 mi)	5:10:22	11:51	1.37 mi	17:08	12:34	+0:10

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:36 /mi

Average Pace

11:51 /mi

Slowest Pace

14:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:23

33% of race

Time at Steady Pace

1:56:58

38% of race

Time at Slower Pace

1:31:01

29% of race

Average Pace: 11:50 /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	44633	16012	16012	45733	16755	16755
10K	3.10 mi	46042-1409	16836-824	16836-824	47245	17574	17574
15K	3.11 mi	45812+230	16731+105	16731+105	45733	16755	16755
20K	3.11 mi	45333+479	16515+216	16515+216	44333	16234	16234
Half(13.10 mi)	0.67 mi	45264+69	16513+2	16513+2	44575	16643	16643
25K	2.43 mi	47295-2031	17839-1326	17839-1326	52681	21567	21567
30K	3.11 mi	44819+2476	16525+1314	16525+1314	33624	11501	11501
35K	3.11 mi	43368+1451	15927+598	15927+598	35858	13294	13294
40K	3.10 mi	42735+633	15756+171	15756+171	38255	14921	14921
Finish(26.22 mi)	1.37 mi	42770-35	15821-65	15821-65	43789	17496	17496

17496

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