Kayleigh Perrin

Bib: 23020 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 50%

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

10:09/mi

31:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:16/mi

1:03:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:33/mi

1:36:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:21/mi

2:08:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:47/mi

2:15:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:49/mi

2:41:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:38/mi

3:17:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:37/mi

3:57:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:16/mi

4:35:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:20/mi

4:50:40

↑ 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

2:15:3010:21 /mi⚡ faster

2nd Half

2:35:1011:50 /mi+14.5%

Positive split — 14.5% slower in the second half

AI Race Performance Report

Kayleigh's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:30	10:09	3.11 mi	31:30	10:09	-
10K	1:03:22	10:12	3.10 mi	31:52	10:16	+0:07
15K	1:36:08	10:19	3.11 mi	32:46	10:33	+0:17
20K	2:08:16	10:20	3.11 mi	32:08	10:21	-0:12
Half(13.10 mi)	2:15:30	10:21	0.67 mi	7:14	10:47	+0:26
25K	2:41:49	10:26	2.43 mi	26:19	10:49	+0:02
30K	3:17:56	10:38	3.11 mi	36:07	11:38	+0:49
35K	3:57:07	10:55	3.11 mi	39:11	12:37	+0:59
40K	4:35:13	11:05	3.10 mi	38:06	12:16	-0:21
Finish(26.22 mi)	4:50:40	11:06	1.37 mi	15:27	11:20	-0:56

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

11:06 /mi

Slowest Pace

12:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:30

33% of race

Time at Steady Pace

1:06:19

23% of race

Time at Slower Pace

2:08:51

44% of race

Average Pace: 11:05 /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	40185	13497	13497	37821	12417	12417
10K	3.10 mi	39428+757	13114+383	13114+383	38983	12936	12936
15K	3.11 mi	38716+712	12792+322	12792+322	37821	12417	12417
20K	3.11 mi	38038+678	12530+262	12530+262	36574	12057	12057
Half(13.10 mi)	0.67 mi	37958+80	12524+6	12524+6	37240	12555	12555
25K	2.43 mi	37390+568	12374+150	12374+150	35624	12015	12015
30K	3.11 mi	37189+201	12463-89	12463-89	36740	13081	13081
35K	3.11 mi	37436-247	12801-338	12801-338	38592	14642	14642
40K	3.10 mi	37385+51	12981-180	12981-180	37348	14467	14467
Finish(26.22 mi)	1.37 mi	37202+183	12954+27	12954+27	34461	13072	13072

13072

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