Emma Thetford

Bib: 37325 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 (F40-44)

#0 / 3355

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

12:46/mi

39:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:44/mi

1:22:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:06/mi

2:06:06

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:49/mi

2:48:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:29/mi

2:58:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:20/mi

3:36:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:31/mi

4:30:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:06/mi

5:23:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:10/mi

6:10:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:08/mi

6:32:37

↑ 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

2:58:4213:39 /mi⚡ faster

2nd Half

3:33:5516:19 /mi+19.7%

Positive split — 19.7% slower in the second half

AI Race Performance Report

Emma'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	39:39	12:46	3.11 mi	39:39	12:46	-
10K	1:22:19	13:15	3.10 mi	42:40	13:44	+0:58
15K	2:06:06	13:32	3.11 mi	43:47	14:06	+0:22
20K	2:48:59	13:36	3.11 mi	42:53	13:49	-0:17
Half(13.10 mi)	2:58:42	13:39	0.67 mi	9:43	14:29	+0:40
25K	3:36:02	13:55	2.43 mi	37:20	15:20	+0:51
30K	4:30:26	14:31	3.11 mi	54:24	17:31	+2:11
35K	5:23:31	14:53	3.11 mi	53:05	17:06	-0:25
40K	6:10:38	14:55	3.10 mi	47:07	15:10	-1:56
Finish(26.22 mi)	6:32:37	15:00	1.37 mi	21:59	16:08	+0:58

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:46 /mi

Average Pace

14:59 /mi

Slowest Pace

17:31 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:48:59

43% of race

Time at Steady Pace

1:34:10

24% of race

Time at Slower Pace

2:09:28

33% of race

Average Pace: 14:58 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	56586	23728	23728	55910	23336	23336
10K	3.10 mi	56853-267	23941-213	23941-213	56914	24009	24009
15K	3.11 mi	56567+286	23747+194	23747+194	55910	23336	23336
20K	3.11 mi	56017+550	23383+364	23383+364	54297	22415	22415
Half(13.10 mi)	0.67 mi	55967+50	23352+31	23352+31	54887	22961	22961
25K	2.43 mi	55820+147	23282+70	23282+70	54776	22842	22842
30K	3.11 mi	56368-548	23697-415	23697-415	57603	24691	24691
35K	3.11 mi	56497-129	23838-141	23838-141	56320	24097	24097
40K	3.10 mi	56264+233	23711+127	23711+127	53090	22393	22393
Finish(26.22 mi)	1.37 mi	56323-59	23763-52	23763-52	56602	24324	24324

24324

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