Claire Crozier

Bib: 22567 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 43%

Masters (Masters Women)

#0 / 11371

Top 41%

Division (F40-44)

#0 / 3355

Top 48%

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

10:42/mi

33:14

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:31/mi

1:05:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:51/mi

1:39:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:37/mi

2:12:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:59/mi

2:19:54

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:42/mi

2:45:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:58/mi

3:19:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:57/mi

3:54:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:11/mi

4:25:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:54/mi

4:39:06

↑ 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

2:19:5410:41 /mi⚖️ balanced

2nd Half

2:19:1210:37 /mi⚖️ balanced

Even split — consistent pacing between halves

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	33:14	10:42	3.11 mi	33:14	10:42	-
10K	1:05:52	10:37	3.10 mi	32:38	10:31	-0:11
15K	1:39:33	10:41	3.11 mi	33:41	10:51	+0:20
20K	2:12:32	10:40	3.11 mi	32:59	10:37	-0:14
Half(13.10 mi)	2:19:54	10:41	0.67 mi	7:22	10:59	+0:22
25K	2:45:56	10:41	2.43 mi	26:02	10:42	-0:17
30K	3:19:59	10:44	3.11 mi	34:03	10:58	+0:16
35K	3:54:00	10:46	3.11 mi	34:01	10:57	-0:01
40K	4:25:36	10:42	3.10 mi	31:36	10:11	-0:46
Finish(26.22 mi)	4:39:06	10:40	1.37 mi	13:30	9:54	-0:17

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

10:39 /mi

Slowest Pace

10:59 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:23:40

73% of race

Time at Steady Pace

1:15:26

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:39 /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	45674	16618	16618	40352	13710	13710
10K	3.10 mi	43328+2346	15248+1370	15248+1370	41344	14173	14173
15K	3.11 mi	42122+1206	14591+657	14591+657	40352	13710	13710
20K	3.11 mi	41131+991	14130+461	14130+461	38810	13200	13200
Half(13.10 mi)	0.67 mi	40938+193	14060+70	14060+70	38908	13456	13456
25K	2.43 mi	39625+1313	13503+557	13503+557	34765	11602	11602
30K	3.11 mi	38023+1602	12877+626	12877+626	32429	10933	10933
35K	3.11 mi	36269+1754	12228+649	12228+649	28038	9565	9565
40K	3.10 mi	34160+2109	11477+751	11477+751	22096	7429	7429
Finish(26.22 mi)	1.37 mi	33429+731	11224+253	11224+253	22224	7504	7504

7504

Passing Analysis

No position changes recorded for this athlete.

All Results

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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