Alison Wong

Bib: 21257 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

10:57/mi

33:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:49/mi

1:07:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:17/mi

1:42:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:56/mi

2:16:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:59/mi

2:23:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:49/mi

2:50:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:10/mi

3:28:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:02/mi

4:11:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:49/mi

5:00:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:30/mi

5:17:46

↑ 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

2:23:5511:00 /mi⚡ faster

2nd Half

2:53:5113:16 /mi+20.8%

Positive split — 20.8% slower in the second half

AI Race Performance Report

Alison'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	33:59	10:57	3.11 mi	33:59	10:57	-
10K	1:07:33	10:53	3.10 mi	33:34	10:49	-0:08
15K	1:42:36	11:01	3.11 mi	35:03	11:17	+0:28
20K	2:16:33	11:00	3.11 mi	33:57	10:56	-0:21
Half(13.10 mi)	2:23:55	11:00	0.67 mi	7:22	10:59	+0:03
25K	2:50:14	10:58	2.43 mi	26:19	10:49	-0:10
30K	3:28:02	11:10	3.11 mi	37:48	12:10	+1:21
35K	4:11:36	11:35	3.11 mi	43:34	14:02	+1:52
40K	5:00:44	12:06	3.10 mi	49:08	15:49	+1:47
Finish(26.22 mi)	5:17:46	12:08	1.37 mi	17:02	12:30	-3:19

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

12:08 /mi

Slowest Pace

15:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:50:14

54% of race

Time at Slower Pace

2:27:32

46% of race

Average Pace: 12:07 /mi

Loading chart...

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	47837	17955	17955	43827	15637	15637
10K	3.10 mi	45768+2069	16673+1282	16673+1282	44066	15718	15718
15K	3.11 mi	44897+871	16194+479	16194+479	43827	15637	15637
20K	3.11 mi	43795+1102	15634+560	15634+560	41230	14497	14497
Half(13.10 mi)	0.67 mi	43469+326	15473+161	15473+161	38973	13521	13521
25K	2.43 mi	41816+1653	14664+809	14664+809	35646	12037	12037
30K	3.11 mi	41347+469	14622+42	14622+42	39988	14735	14735
35K	3.11 mi	42343-996	15383-761	15383-761	46210	18570	18570
40K	3.10 mi	44710-2367	16809-1426	16809-1426	54932	23374	23374
Finish(26.22 mi)	1.37 mi	44591+119	16801+8	16801+8	43308	17255	17255

17255

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