Chloe Brewster

Bib: 24214 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

32:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:44/mi

1:06:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:18/mi

1:41:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:08/mi

2:15:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:33/mi

2:23:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:40/mi

2:56:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:07/mi

3:37:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:38/mi

4:19:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:26/mi

5:01:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:50/mi

5:19:05

↑ 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

2:23:3410:58 /mi⚡ faster

2nd Half

2:55:3113:23 /mi+22.3%

Positive split — 22.3% slower in the second half

AI Race Performance Report

Chloe'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	32:53	10:36	3.11 mi	32:53	10:36	-
10K	1:06:12	10:40	3.10 mi	33:19	10:44	+0:08
15K	1:41:16	10:52	3.11 mi	35:04	11:18	+0:34
20K	2:15:49	10:56	3.11 mi	34:33	11:08	-0:10
Half(13.10 mi)	2:23:34	10:58	0.67 mi	7:45	11:33	+0:25
25K	2:56:49	11:23	2.43 mi	33:15	13:40	+2:07
30K	3:37:32	11:41	3.11 mi	40:43	13:07	-0:33
35K	4:19:53	11:57	3.11 mi	42:21	13:38	+0:31
40K	5:01:36	12:09	3.10 mi	41:43	13:26	-0:12
Finish(26.22 mi)	5:19:05	12:11	1.37 mi	17:29	12:50	-0:36

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:36 /mi

Average Pace

12:11 /mi

Slowest Pace

13:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:34

45% of race

Time at Steady Pace

58:12

18% of race

Time at Slower Pace

1:57:19

37% of race

Average Pace: 12:10 /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	44618	16007	16007	43870	15665	15665
10K	3.10 mi	43813+805	15544+463	15544+463	43303	15263	15263
15K	3.11 mi	43765+48	15531+13	15531+13	43870	15665	15665
20K	3.11 mi	43326+439	15363+168	15363+168	42626	15275	15275
Half(13.10 mi)	0.67 mi	43256+70	15342+21	15342+21	43074	15801	15801
25K	2.43 mi	45025-1769	16497-1155	16497-1155	49992	19935	19935
30K	3.11 mi	45058-33	16652-155	16652-155	44984	17383	17383
35K	3.11 mi	44926+132	16786-134	16786-134	44249	17550	17550
40K	3.10 mi	44919+7	16929-143	16929-143	44968	18170	18170
Finish(26.22 mi)	1.37 mi	44903+16	16975-46	16975-46	45423	18342	18342

18342

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