Jennie Butterworth

Bib: 59130 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 (F45-49)

#0 / 2995

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

10:07/mi

31:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:28/mi

1:03:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:44/mi

1:40:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:19/mi

2:18:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:46/mi

2:27:10

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:06/mi

2:59:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:21/mi

3:40:31

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:33/mi

4:22:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:21/mi

5:04:01

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:02/mi

5:21:47

↑ 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

2:27:1011:15 /mi⚡ faster

2nd Half

2:54:3713:19 /mi+18.7%

Positive split — 18.7% slower in the second half

AI Race Performance Report

Jennie'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	31:25	10:07	3.11 mi	31:25	10:07	-
10K	1:03:56	10:18	3.10 mi	32:31	10:28	+0:21
15K	1:40:22	10:47	3.11 mi	36:26	11:44	+1:16
20K	2:18:36	11:10	3.11 mi	38:14	12:19	+0:35
Half(13.10 mi)	2:27:10	11:15	0.67 mi	8:34	12:46	+0:27
25K	2:59:03	11:32	2.43 mi	31:53	13:06	+0:20
30K	3:40:31	11:50	3.11 mi	41:28	13:21	+0:15
35K	4:22:34	12:05	3.11 mi	42:03	13:33	+0:12
40K	5:04:01	12:14	3.10 mi	41:27	13:21	-0:12
Finish(26.22 mi)	5:21:47	12:17	1.37 mi	17:46	13:02	-0:19

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

12:17 /mi

Slowest Pace

13:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:36

43% of race

Time at Steady Pace

3:03:11

57% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:16 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	39906	13360	13360	46883	17445	17445
10K	3.10 mi	40379-473	13613-253	13613-253	40996	13999	13999
15K	3.11 mi	42910-2531	15049-1436	15049-1436	46883	17445	17445
20K	3.11 mi	45107-2197	16389-1340	16389-1340	49171	19083	19083
Half(13.10 mi)	0.67 mi	45406-299	16596-207	16596-207	49392	19496	19496
25K	2.43 mi	46021-615	17090-494	17090-494	47964	18732	18732
30K	3.11 mi	46031-10	17232-142	17232-142	46135	18029	18029
35K	3.11 mi	45665+366	17196+36	17196+36	43682	17260	17260
40K	3.10 mi	45502+163	17243-47	17243-47	44478	17920	17920
Finish(26.22 mi)	1.37 mi	45523-21	17295-52	17295-52	46632	18983	18983

18983

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