Laura Chapman

Bib: 45273 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 7%

Gender (Female)

#0 / 26115

Top 2%

Division (F18-39)

#0 / 14744

Top 2%

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

6:58/mi

21:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:03/mi

43:30

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:11/mi

1:05:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:56/mi

1:27:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:02/mi

1:32:03

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:58/mi

1:49:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:08/mi

2:11:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:07/mi

2:33:15

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:06/mi

2:55:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:31/mi

3:05:31

↑ 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

1:32:037:02 /mi⚡ faster

2nd Half

1:33:287:08 /mi+1.5%

Positive split — 1.5% slower in the second half

AI Race Performance Report

Laura'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	21:37	6:58	3.11 mi	21:37	6:58	-
10K	43:30	7:01	3.10 mi	21:53	7:03	+0:05
15K	1:05:48	7:04	3.11 mi	22:18	7:11	+0:08
20K	1:27:20	7:02	3.11 mi	21:32	6:56	-0:15
Half(13.10 mi)	1:32:03	7:02	0.67 mi	4:43	7:02	+0:06
25K	1:49:01	7:02	2.43 mi	16:58	6:58	-0:04
30K	2:11:09	7:03	3.11 mi	22:08	7:08	+0:10
35K	2:33:15	7:03	3.11 mi	22:06	7:07	-0:01
40K	2:55:16	7:04	3.10 mi	22:01	7:06	-0:01
Finish(26.22 mi)	3:05:31	7:05	1.37 mi	10:15	7:31	+0:25

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:56 /mi

Average Pace

7:05 /mi

Slowest Pace

7:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:16

94% of race

Time at Steady Pace

10:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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	5640	620	620	5575	577	577
10K	3.10 mi	5686-46	623-3	623-3	5750	625	625
15K	3.11 mi	5627+59	601+22	601+22	5575	577	577
20K	3.11 mi	5439+188	563+38	563+38	5064	481	481
Half(13.10 mi)	0.67 mi	5387+52	554+9	554+9	4626	396	396
25K	2.43 mi	5183+204	520+34	520+34	4625	428	428
30K	3.11 mi	4947+236	487+33	487+33	4299	402	402
35K	3.11 mi	4552+395	447+40	447+40	3570	324	324
40K	3.10 mi	4155+397	408+39	408+39	3024	309	309
Finish(26.22 mi)	1.37 mi	4123+32	411-3	411-3	4923	848	848

848

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing