Zoe Butterworth

Bib: 30548 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

10:45/mi

33:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:43/mi

1:06:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:59/mi

1:40:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:39/mi

2:13:50

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:11/mi

2:21:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:56/mi

2:50:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:52/mi

3:27:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:02/mi

4:07:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:10/mi

4:48:32

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:57/mi

5:03:28

↑ 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

2:21:2010:48 /mi⚡ faster

2nd Half

2:42:0812:22 /mi+14.7%

Positive split — 14.7% slower in the second half

AI Race Performance Report

Zoe'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	33:21	10:45	3.11 mi	33:21	10:45	-
10K	1:06:38	10:44	3.10 mi	33:17	10:43	-0:02
15K	1:40:45	10:49	3.11 mi	34:07	10:59	+0:16
20K	2:13:50	10:47	3.11 mi	33:05	10:39	-0:20
Half(13.10 mi)	2:21:20	10:48	0.67 mi	7:30	11:11	+0:32
25K	2:50:22	10:59	2.43 mi	29:02	11:56	+0:45
30K	3:27:11	11:07	3.11 mi	36:49	11:52	-0:04
35K	4:07:38	11:24	3.11 mi	40:27	13:02	+1:10
40K	4:48:32	11:37	3.10 mi	40:54	13:10	+0:08
Finish(26.22 mi)	5:03:28	11:35	1.37 mi	14:56	10:57	-2:13

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:39 /mi

Average Pace

11:35 /mi

Slowest Pace

13:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:06:22

22% of race

Time at Steady Pace

1:29:54

30% of race

Time at Slower Pace

2:27:12

49% of race

Average Pace: 11:34 /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	46049	16836	16836	41500	14352	14352
10K	3.10 mi	44449+1600	15913+923	15913+923	43193	15198	15198
15K	3.11 mi	43269+1180	15243+670	15243+670	41500	14352	14352
20K	3.11 mi	41964+1305	14598+645	14598+645	39076	13345	13345
Half(13.10 mi)	0.67 mi	41836+128	14564+34	14564+34	40370	14256	14256
25K	2.43 mi	41884-48	14706-142	14706-142	42619	15688	15688
30K	3.11 mi	41001+883	14431+275	14431+275	38112	13790	13790
35K	3.11 mi	41007-6	14662-231	14662-231	40938	15830	15830
40K	3.10 mi	41471-464	15087-425	15087-425	43395	17361	17361
Finish(26.22 mi)	1.37 mi	41040+431	14911+176	14911+176	31160	11537	11537

11537

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