Emily Webb

Bib: 19796 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:23/mi

32:15

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:24/mi

1:04:32

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:44/mi

1:37:52

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:29/mi

2:10:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:50/mi

2:17:41

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:39/mi

2:46:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:07/mi

3:26:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:49/mi

4:09:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:13/mi

4:50:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:45/mi

5:08:05

↑ 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

2:17:4110:31 /mi⚡ faster

2nd Half

2:50:2413:00 /mi+23.8%

Positive split — 23.8% slower in the second half

AI Race Performance Report

Emily's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:15	10:23	3.11 mi	32:15	10:23	-
10K	1:04:32	10:24	3.10 mi	32:17	10:24	+0:01
15K	1:37:52	10:31	3.11 mi	33:20	10:44	+0:20
20K	2:10:25	10:30	3.11 mi	32:33	10:29	-0:15
Half(13.10 mi)	2:17:41	10:31	0.67 mi	7:16	10:50	+0:21
25K	2:46:02	10:42	2.43 mi	28:21	11:39	+0:49
30K	3:26:47	11:06	3.11 mi	40:45	13:07	+1:28
35K	4:09:41	11:29	3.11 mi	42:54	13:49	+0:42
40K	4:50:42	11:42	3.10 mi	41:01	13:13	-0:36
Finish(26.22 mi)	5:08:05	11:46	1.37 mi	17:23	12:45	-0:28

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:23 /mi

Average Pace

11:46 /mi

Slowest Pace

13:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:41

45% of race

Time at Steady Pace

28:21

9% of race

Time at Slower Pace

2:22:03

46% of race

Average Pace: 11:45 /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	42708	14908	14908	39414	13230	13230
10K	3.10 mi	41367+1341	14141+767	14141+767	40282	13610	13610
15K	3.11 mi	40515+852	13723+418	13723+418	39414	13230	13230
20K	3.11 mi	39565+950	13331+392	13331+392	37706	12647	12647
Half(13.10 mi)	0.67 mi	39399+166	13270+61	13270+61	37712	12846	12846
25K	2.43 mi	39687-288	13540-270	13540-270	41112	14872	14872
30K	3.11 mi	40841-1154	14348-808	14348-808	45029	17405	17405
35K	3.11 mi	41730-889	15053-705	15053-705	45190	18013	18013
40K	3.10 mi	42080-350	15392-339	15392-339	43627	17479	17479
Finish(26.22 mi)	1.37 mi	42172-92	15502-110	15502-110	44988	18109	18109

18109

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