Rebecca Jones

Bib: 25719 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

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

10:43/mi

33:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:09/mi

1:07:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:11/mi

1:45:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:35/mi

2:24:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:44/mi

2:35:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:59/mi

3:09:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:18/mi

3:50:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:25/mi

4:32:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:00/mi

5:15:50

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:23/mi

5:34:04

↑ 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

2:35:1911:52 /mi⚡ faster

2nd Half

2:58:4513:38 /mi+15.1%

Positive split — 15.1% 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	33:17	10:43	3.11 mi	33:17	10:43	-
10K	1:07:53	10:56	3.10 mi	34:36	11:09	+0:26
15K	1:45:42	11:21	3.11 mi	37:49	12:11	+1:02
20K	2:24:46	11:39	3.11 mi	39:04	12:35	+0:24
Half(13.10 mi)	2:35:19	11:52	0.67 mi	10:33	15:44	+3:09
25K	3:09:21	12:12	2.43 mi	34:02	13:59	-1:45
30K	3:50:40	12:23	3.11 mi	41:19	13:18	-0:41
35K	4:32:21	12:32	3.11 mi	41:41	13:25	+0:07
40K	5:15:50	12:43	3.10 mi	43:29	14:00	+0:35
Finish(26.22 mi)	5:34:04	12:46	1.37 mi	18:14	13:23	-0:37

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:43 /mi

Average Pace

12:45 /mi

Slowest Pace

15:44 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:46

43% of race

Time at Steady Pace

2:58:45

54% of race

Time at Slower Pace

10:33

3% of race

Average Pace: 12:44 /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	45842	16718	16718	49349	18990	18990
10K	3.10 mi	46215-373	16947-229	16947-229	46592	17189	17189
15K	3.11 mi	47477-1262	17741-794	17741-794	49349	18990	18990
20K	3.11 mi	48455-978	18414-673	18414-673	50299	19807	19807
Half(13.10 mi)	0.67 mi	49318-863	18976-562	18976-562	57108	24376	24376
25K	2.43 mi	49663-345	19257-281	19257-281	51115	20616	20616
30K	3.11 mi	48946+717	18946+311	18946+311	45906	17908	17908
35K	3.11 mi	48153+793	18611+335	18611+335	43096	16968	16968
40K	3.10 mi	48204-51	18763-152	18763-152	48151	19801	19801
Finish(26.22 mi)	1.37 mi	48215-11	18811-48	18811-48	48430	19930	19930

19930

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