Louise Ainscough

Bib: 17691 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 (F50-54)

#0 / 2342

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

13:45/mi

42:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:56/mi

1:29:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

16:48/mi

2:21:13

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:01/mi

3:10:56

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:41/mi

3:21:27

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:01/mi

4:00:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

18:22/mi

4:57:28

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:25/mi

5:54:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:42/mi

6:46:33

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:11/mi

7:08:37

↑ 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

3:21:2715:23 /mi⚡ faster

2nd Half

3:47:1017:19 /mi+12.8%

Positive split — 12.8% slower in the second half

AI Race Performance Report

Louise'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	42:41	13:45	3.11 mi	42:41	13:45	-
10K	1:29:02	14:20	3.10 mi	46:21	14:56	+1:11
15K	2:21:13	15:10	3.11 mi	52:11	16:48	+1:52
20K	3:10:56	15:22	3.11 mi	49:43	16:01	-0:47
Half(13.10 mi)	3:21:27	15:23	0.67 mi	10:31	15:41	-0:20
25K	4:00:26	15:29	2.43 mi	38:59	16:01	+0:20
30K	4:57:28	15:58	3.11 mi	57:02	18:22	+2:21
35K	5:54:41	16:19	3.11 mi	57:13	18:25	+0:03
40K	6:46:33	16:22	3.10 mi	51:52	16:42	-1:43
Finish(26.22 mi)	7:08:37	16:22	1.37 mi	22:04	16:11	-0:31

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:45 /mi

Average Pace

16:22 /mi

Slowest Pace

18:25 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:29:02

21% of race

Time at Steady Pace

3:45:20

53% of race

Time at Slower Pace

1:54:15

27% of race

Average Pace: 16:21 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	58303	24996	24996	59077	25597	25597
10K	3.10 mi	58466-163	25120-124	25120-124	58482	25147	25147
15K	3.11 mi	58775-309	25362-242	25362-242	59077	25597	25597
20K	3.11 mi	58659+116	25278+84	25278+84	57963	24815	24815
Half(13.10 mi)	0.67 mi	58613+46	25242+36	25242+36	57046	24343	24343
25K	2.43 mi	58335+278	25033+209	25033+209	55973	23576	23576
30K	3.11 mi	58455-120	25140-107	25140-107	58411	25221	25221
35K	3.11 mi	58487-32	25158-18	25158-18	58060	25089	25089
40K	3.10 mi	58365+122	25091+67	25091+67	56685	24338	24338
Finish(26.22 mi)	1.37 mi	58316+49	25072+19	25072+19	56708	24383	24383

24383

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