Rebecca Cave-Brown

Bib: 82639 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 50%

Masters (Masters Women)

#0 / 11371

Top 48%

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

10:50/mi

33:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:35/mi

1:06:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:48/mi

1:40:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:04/mi

2:11:15

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:07/mi

2:18:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:42/mi

2:44:05

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:24/mi

3:19:28

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:03/mi

3:56:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:52/mi

4:33:45

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:40/mi

4:51:01

↑ 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

2:18:0210:33 /mi⚡ faster

2nd Half

2:32:5911:40 /mi+10.8%

Positive split — 10.8% slower in the second half

AI Race Performance Report

Rebecca'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	33:37	10:50	3.11 mi	33:37	10:50	-
10K	1:06:27	10:42	3.10 mi	32:50	10:35	-0:15
15K	1:40:00	10:44	3.11 mi	33:33	10:48	+0:13
20K	2:11:15	10:34	3.11 mi	31:15	10:04	-0:44
Half(13.10 mi)	2:18:02	10:33	0.67 mi	6:47	10:07	+0:03
25K	2:44:05	10:34	2.43 mi	26:03	10:42	+0:35
30K	3:19:28	10:43	3.11 mi	35:23	11:24	+0:42
35K	3:56:53	10:54	3.11 mi	37:25	12:03	+0:39
40K	4:33:45	11:01	3.10 mi	36:52	11:52	-0:11
Finish(26.22 mi)	4:51:01	11:07	1.37 mi	17:16	12:40	+0:48

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

11:06 /mi

Slowest Pace

12:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

38:02

13% of race

Time at Steady Pace

2:06:03

43% of race

Time at Slower Pace

2:06:56

44% of race

Average Pace: 11:06 /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	46768	17279	17279	39970	13505	13505
10K	3.10 mi	44169+2599	15755+1524	15755+1524	41905	14487	14487
15K	3.11 mi	42577+1592	14844+911	14844+911	39970	13505	13505
20K	3.11 mi	40187+2390	13632+1212	13632+1212	34061	10812	10812
Half(13.10 mi)	0.67 mi	39624+563	13385+247	13385+247	31479	9731	9731
25K	2.43 mi	38608+1016	12959+426	12959+426	34812	11622	11622
30K	3.11 mi	37800+808	12762+197	12762+197	35259	12311	12311
35K	3.11 mi	37352+448	12757+5	12757+5	35082	12937	12937
40K	3.10 mi	36907+445	12744+13	12744+13	34524	13124	13124
Finish(26.22 mi)	1.37 mi	37323-416	13009-265	13009-265	44401	17813	17813

17813

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