Claire Brooker

Bib: 54276 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 49%

Masters (Masters Women)

#0 / 11371

Top 47%

Division (F40-44)

#0 / 3355

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

9:00/mi

27:56

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:16/mi

56:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:17/mi

1:25:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:31/mi

1:55:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:10/mi

2:02:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:36/mi

2:28:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:03:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:36/mi

3:45:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:18/mi

4:32:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:51/mi

4:50:22

↑ 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

2:02:319:22 /mi⚡ faster

2nd Half

2:47:5112:48 /mi+37.0%

Positive split — 37.0% slower in the second half

AI Race Performance Report

Claire'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	27:56	9:00	3.11 mi	27:56	9:00	-
10K	56:42	9:08	3.10 mi	28:46	9:16	+0:16
15K	1:25:31	9:11	3.11 mi	28:49	9:17	+0:01
20K	1:55:02	9:16	3.11 mi	29:31	9:31	+0:14
Half(13.10 mi)	2:02:31	9:22	0.67 mi	7:29	11:10	+1:39
25K	2:28:18	9:33	2.43 mi	25:47	10:36	-0:34
30K	3:03:09	9:50	3.11 mi	34:51	11:14	+0:38
35K	3:45:22	10:22	3.11 mi	42:13	13:36	+2:22
40K	4:32:51	10:59	3.10 mi	47:29	15:18	+1:42
Finish(26.22 mi)	4:50:22	11:05	1.37 mi	17:31	12:51	-2:27

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

11:05 /mi

Slowest Pace

15:18 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:55:02

40% of race

Time at Steady Pace

1:08:07

23% of race

Time at Slower Pace

1:47:13

37% of race

Average Pace: 11:04 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	26670	7607	7607	24998	6909	6909
10K	3.10 mi	27421-751	7844-237	7844-237	28431	8228	8228
15K	3.11 mi	26468+953	7486+358	7486+358	24998	6909	6909
20K	3.11 mi	27261-793	7777-291	7777-291	29140	8569	8569
Half(13.10 mi)	0.67 mi	28179-918	8160-383	8160-383	40207	14152	14152
25K	2.43 mi	29298-1119	8679-519	8679-519	34030	11242	11242
30K	3.11 mi	30052-754	9156-477	9156-477	34141	11761	11761
35K	3.11 mi	32818-2766	10632-1476	10632-1476	43989	17408	17408
40K	3.10 mi	36578-3760	12592-1960	12592-1960	53414	22546	22546
Finish(26.22 mi)	1.37 mi	37096-518	12904-312	12904-312	45567	18415	18415

18415

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing