Emma Baker-Chaplin

Bib: 62505 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

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

9:50/mi

30:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:02/mi

1:01:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:19/mi

1:33:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:31/mi

2:09:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:45/mi

2:17:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:29/mi

2:52:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:59/mi

3:48:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:36/mi

4:27:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:12/mi

4:59:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:25/mi

5:12:02

↑ 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

2:17:1810:29 /mi⚡ faster

2nd Half

2:54:4413:20 /mi+27.3%

Positive split — 27.3% slower in the second half

AI Race Performance Report

Emma'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	30:30	9:50	3.11 mi	30:30	9:50	-
10K	1:01:39	9:56	3.10 mi	31:09	10:02	+0:12
15K	1:33:40	10:03	3.11 mi	32:01	10:19	+0:17
20K	2:09:25	10:25	3.11 mi	35:45	11:31	+1:12
Half(13.10 mi)	2:17:18	10:29	0.67 mi	7:53	11:45	+0:14
25K	2:52:33	11:07	2.43 mi	35:15	14:29	+2:44
30K	3:48:25	12:16	3.11 mi	55:52	17:59	+3:30
35K	4:27:33	12:19	3.11 mi	39:08	12:36	-5:23
40K	4:59:12	12:03	3.10 mi	31:39	10:12	-2:24
Finish(26.22 mi)	5:12:02	11:55	1.37 mi	12:50	9:25	-0:47

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:25 /mi

Average Pace

11:55 /mi

Slowest Pace

17:59 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:46:08

34% of race

Time at Steady Pace

1:54:47

37% of race

Time at Slower Pace

1:31:07

29% of race

Average Pace: 11:54 /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	36792	11795	11795	35586	11311	11311
10K	3.10 mi	36676+116	11748+47	11748+47	36735	11802	11802
15K	3.11 mi	36154+522	11510+238	11510+238	35586	11311	11311
20K	3.11 mi	38858-2704	12939-1429	12939-1429	45173	16721	16721
Half(13.10 mi)	0.67 mi	39134-276	13128-189	13128-189	44341	16502	16502
25K	2.43 mi	42959-3825	15298-2170	15298-2170	52564	21489	21489
30K	3.11 mi	48373-5414	18599-3301	18599-3301	58094	25016	25016
35K	3.11 mi	46949+1424	17903+696	17903+696	38509	14609	14609
40K	3.10 mi	44318+2631	16590+1313	16590+1313	22209	7480	7480
Finish(26.22 mi)	1.37 mi	43218+1100	16055+535	16055+535	18329	5942	5942

5942

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