Elizabeth Boyd-Jones

Bib: 16238 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 44%

Division (F18-39)

#0 / 14744

Top 46%

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

10:33/mi

32:46

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:21/mi

1:04:55

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:28/mi

1:37:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:08/mi

2:08:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:23/mi

2:15:51

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:19/mi

2:40:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:32/mi

3:13:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:19/mi

3:48:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:51/mi

4:25:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:50/mi

4:41:44

↑ 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

2:15:5110:23 /mi⚡ faster

2nd Half

2:25:5311:08 /mi+7.4%

Positive split — 7.4% slower in the second half

AI Race Performance Report

Elizabeth'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	32:46	10:33	3.11 mi	32:46	10:33	-
10K	1:04:55	10:27	3.10 mi	32:09	10:21	-0:12
15K	1:37:26	10:28	3.11 mi	32:31	10:28	+0:07
20K	2:08:53	10:23	3.11 mi	31:27	10:08	-0:20
Half(13.10 mi)	2:15:51	10:23	0.67 mi	6:58	10:23	+0:15
25K	2:40:58	10:22	2.43 mi	25:07	10:19	-0:04
30K	3:13:41	10:24	3.11 mi	32:43	10:32	+0:13
35K	3:48:50	10:32	3.11 mi	35:09	11:19	+0:47
40K	4:25:36	10:42	3.10 mi	36:46	11:51	+0:32
Finish(26.22 mi)	4:41:44	10:46	1.37 mi	16:08	11:50	-0:01

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:45 /mi

Slowest Pace

11:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:13:41

69% of race

Time at Steady Pace

1:28:03

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:45 /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	44264	15797	15797	37058	12041	12041
10K	3.10 mi	41889+2375	14431+1366	14431+1366	39849	13381	13381
15K	3.11 mi	40079+1810	13482+949	13482+949	37058	12041	12041
20K	3.11 mi	38495+1584	12747+735	12747+735	34664	11121	11121
Half(13.10 mi)	0.67 mi	38195+300	12643+104	12643+104	33958	10962	10962
25K	2.43 mi	36917+1278	12146+497	12146+497	31827	10168	10168
30K	3.11 mi	35264+1653	11517+629	11517+629	29373	9498	9498
35K	3.11 mi	34267+997	11305+212	11305+212	30434	10712	10712
40K	3.10 mi	34161+106	11478-173	11478-173	34293	13024	13024
Finish(26.22 mi)	1.37 mi	34295-134	11597-119	11597-119	38463	14923	14923

14923

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