Emily Jackson

Bib: 71397 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

Top 49%

Division (F50-54)

#0 / 2342

Top 47%

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

33:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:01/mi

1:07:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:23/mi

1:43:10

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:52/mi

2:16:55

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:11/mi

2:24:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:18/mi

2:51:56

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:14/mi

3:26:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:49/mi

4:03:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:02/mi

4:37:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:47/mi

4:52:29

↑ 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

2:24:2511:02 /mi⚡ faster

2nd Half

2:28:0411:18 /mi+2.5%

Positive split — 2.5% slower in the second half

AI Race Performance Report

Emily'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	33:39	10:50	3.11 mi	33:39	10:50	-
10K	1:07:50	10:56	3.10 mi	34:11	11:01	+0:11
15K	1:43:10	11:05	3.11 mi	35:20	11:23	+0:22
20K	2:16:55	11:02	3.11 mi	33:45	10:52	-0:31
Half(13.10 mi)	2:24:25	11:02	0.67 mi	7:30	11:11	+0:19
25K	2:51:56	11:05	2.43 mi	27:31	11:18	+0:07
30K	3:26:49	11:06	3.11 mi	34:53	11:14	-0:04
35K	4:03:31	11:12	3.11 mi	36:42	11:49	+0:35
40K	4:37:47	11:11	3.10 mi	34:16	11:02	-0:47
Finish(26.22 mi)	4:52:29	11:10	1.37 mi	14:42	10:47	-0:15

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:47 /mi

Average Pace

11:10 /mi

Slowest Pace

11:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:40:27

75% of race

Time at Steady Pace

1:12:02

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:09 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	46864	17336	17336	44456	15998	15998
10K	3.10 mi	46132+732	16893+443	16893+443	45561	16615	16615
15K	3.11 mi	45398+734	16487+406	16487+406	44456	15998	15998
20K	3.11 mi	44017+1381	15770+717	15770+717	40707	14193	14193
Half(13.10 mi)	0.67 mi	43808+209	15670+100	15670+100	40317	14216	14216
25K	2.43 mi	42668+1140	15135+535	15135+535	38937	13699	13699
30K	3.11 mi	40852+1816	14351+784	14351+784	34212	11793	11793
35K	3.11 mi	39671+1181	13961+390	13961+390	33620	12227	12227
40K	3.10 mi	38214+1457	13390+571	13390+571	28159	10150	10150
Finish(26.22 mi)	1.37 mi	37780+434	13249+141	13249+141	29659	10822	10822

10822

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