Jacqueline Brown

Bib: 68820 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

10:20/mi

32:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:23/mi

1:07:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:20/mi

1:45:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:11/mi

2:23:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:15/mi

2:31:44

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:53/mi

3:03:06

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:12/mi

3:44:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:29/mi

4:25:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:03/mi

5:06:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:36/mi

5:23:39

↑ 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

2:31:4411:36 /mi⚡ faster

2nd Half

2:51:5513:07 /mi+13.3%

Positive split — 13.3% slower in the second half

AI Race Performance Report

Jacqueline'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	32:04	10:20	3.11 mi	32:04	10:20	-
10K	1:07:23	10:51	3.10 mi	35:19	11:23	+1:03
15K	1:45:42	11:21	3.11 mi	38:19	12:20	+0:57
20K	2:23:31	11:33	3.11 mi	37:49	12:11	-0:09
Half(13.10 mi)	2:31:44	11:36	0.67 mi	8:13	12:15	+0:04
25K	3:03:06	11:48	2.43 mi	31:22	12:53	+0:38
30K	3:44:06	12:02	3.11 mi	41:00	13:12	+0:19
35K	4:25:59	12:14	3.11 mi	41:53	13:29	+0:17
40K	5:06:29	12:20	3.10 mi	40:30	13:03	-0:26
Finish(26.22 mi)	5:23:39	12:22	1.37 mi	17:10	12:36	-0:27

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:20 /mi

Average Pace

12:21 /mi

Slowest Pace

13:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:07:23

21% of race

Time at Steady Pace

2:12:53

41% of race

Time at Slower Pace

2:03:23

38% of race

Average Pace: 12:21 /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	42119	14556	14556	50089	19440	19440
10K	3.10 mi	45537-3418	16553-1997	16553-1997	48314	18241	18241
15K	3.11 mi	47473-1936	17737-1184	17737-1184	50089	19440	19440
20K	3.11 mi	47881-408	18071-334	18071-334	48596	18753	18753
Half(13.10 mi)	0.67 mi	47821+60	18064+7	18064+7	47021	18082	18082
25K	2.43 mi	47585+236	18023+41	18023+41	47040	18202	18202
30K	3.11 mi	47149+436	17888+135	17888+135	45415	17636	17636
35K	3.11 mi	46556+593	17690+198	17690+198	43411	17133	17133
40K	3.10 mi	46068+488	17549+141	17549+141	42599	16972	16972
Finish(26.22 mi)	1.37 mi	45912+156	17508+41	17508+41	43978	17595	17595

17595

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