Alison Van Horn

Bib: 21462 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 39%

Masters (Masters Women)

#0 / 11371

Top 37%

Division (F40-44)

#0 / 3355

Top 44%

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

10:17/mi

31:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:27/mi

1:04:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:18/mi

1:36:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:55/mi

2:07:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:17/mi

2:13:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:58/mi

2:38:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:36/mi

3:11:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:37/mi

3:44:08

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:00/mi

4:18:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:32/mi

4:32:39

↑ 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

2:13:5910:14 /mi⚡ faster

2nd Half

2:18:4010:35 /mi+3.5%

Positive split — 3.5% slower in the second half

AI Race Performance Report

Alison'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	31:54	10:17	3.11 mi	31:54	10:17	-
10K	1:04:19	10:22	3.10 mi	32:25	10:27	+0:10
15K	1:36:19	10:21	3.11 mi	32:00	10:18	-0:09
20K	2:07:05	10:14	3.11 mi	30:46	9:55	-0:23
Half(13.10 mi)	2:13:59	10:14	0.67 mi	6:54	10:17	+0:22
25K	2:38:14	10:12	2.43 mi	24:15	9:58	-0:19
30K	3:11:09	10:16	3.11 mi	32:55	10:36	+0:38
35K	3:44:08	10:19	3.11 mi	32:59	10:37	+0:01
40K	4:18:18	10:24	3.10 mi	34:10	11:00	+0:23
Finish(26.22 mi)	4:32:39	10:25	1.37 mi	14:21	10:32	-0:28

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:55 /mi

Average Pace

10:24 /mi

Slowest Pace

11:00 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:58:29

87% of race

Time at Steady Pace

34:10

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:24 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	41626	14282	14282	35523	11278	11278
10K	3.10 mi	41013+613	13950+332	13950+332	40697	13833	13833
15K	3.11 mi	38924+2089	12896+1054	12896+1054	35523	11278	11278
20K	3.11 mi	37072+1852	12061+835	12061+835	32653	10132	10132
Half(13.10 mi)	0.67 mi	36819+253	11972+89	11972+89	33068	10519	10519
25K	2.43 mi	35263+1556	11298+674	11298+674	29057	8902	8902
30K	3.11 mi	33952+1311	10888+410	10888+410	29850	9712	9712
35K	3.11 mi	32262+1690	10386+502	10386+502	25837	8541	8541
40K	3.10 mi	31559+703	10300+86	10300+86	27934	10068	10068
Finish(26.22 mi)	1.37 mi	31240+319	10238+62	10238+62	27418	9782	9782

9782

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