Samantha Webb

Bib: 27046 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

10:51/mi

33:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:41/mi

1:06:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:47/mi

1:40:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:35/mi

2:13:10

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:53/mi

2:20:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:53/mi

2:46:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:38/mi

3:23:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:30/mi

4:01:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:40/mi

4:41:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:05/mi

4:57:42

↑ 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

2:20:2810:44 /mi⚡ faster

2nd Half

2:37:1412:00 /mi+11.9%

Positive split — 11.9% slower in the second half

AI Race Performance Report

Samantha'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	33:40	10:51	3.11 mi	33:40	10:51	-
10K	1:06:50	10:46	3.10 mi	33:10	10:41	-0:10
15K	1:40:20	10:46	3.11 mi	33:30	10:47	+0:06
20K	2:13:10	10:43	3.11 mi	32:50	10:35	-0:12
Half(13.10 mi)	2:20:28	10:44	0.67 mi	7:18	10:53	+0:18
25K	2:46:58	10:45	2.43 mi	26:30	10:53	0:00
30K	3:23:05	10:54	3.11 mi	36:07	11:38	+0:45
35K	4:01:54	11:08	3.11 mi	38:49	12:30	+0:52
40K	4:41:14	11:19	3.10 mi	39:20	12:40	+0:10
Finish(26.22 mi)	4:57:42	11:22	1.37 mi	16:28	12:05	-0:35

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:35 /mi

Average Pace

11:22 /mi

Slowest Pace

12:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:23:05

68% of race

Time at Steady Pace

16:28

6% of race

Time at Slower Pace

1:18:09

26% of race

Average Pace: 11:21 /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	46934	17379	17379	39841	13439	13439
10K	3.10 mi	44735+2199	16086+1293	16086+1293	42836	15001	15001
15K	3.11 mi	42870+1865	15025+1061	15025+1061	39841	13439	13439
20K	3.11 mi	41529+1341	14359+666	14359+666	38445	13015	13015
Half(13.10 mi)	0.67 mi	41307+222	14266+93	14266+93	38130	13060	13060
25K	2.43 mi	40162+1145	13795+471	13795+471	36210	12329	12329
30K	3.11 mi	39374+788	13572+223	13572+223	36754	13094	13094
35K	3.11 mi	39104+270	13651-79	13651-79	37906	14300	14300
40K	3.10 mi	39276-172	13932-281	13932-281	40124	15796	15796
Finish(26.22 mi)	1.37 mi	39395-119	14054-122	14054-122	40319	15792	15792

15792

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