Liah Brown

Bib: 23413 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

10:30/mi

32:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:38/mi

1:05:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:57/mi

1:39:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:43/mi

2:12:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:07/mi

2:20:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:39/mi

2:48:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:16/mi

3:26:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:05/mi

4:07:23

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:58/mi

4:47:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:30/mi

5:03:21

↑ 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

2:20:2010:43 /mi⚡ faster

2nd Half

2:43:0112:26 /mi+16.2%

Positive split — 16.2% slower in the second half

AI Race Performance Report

Liah'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	32:35	10:30	3.11 mi	32:35	10:30	-
10K	1:05:36	10:34	3.10 mi	33:01	10:38	+0:08
15K	1:39:36	10:42	3.11 mi	34:00	10:57	+0:19
20K	2:12:53	10:42	3.11 mi	33:17	10:43	-0:14
Half(13.10 mi)	2:20:20	10:43	0.67 mi	7:27	11:07	+0:24
25K	2:48:41	10:52	2.43 mi	28:21	11:39	+0:32
30K	3:26:45	11:06	3.11 mi	38:04	12:16	+0:37
35K	4:07:23	11:23	3.11 mi	40:38	13:05	+0:49
40K	4:47:40	11:35	3.10 mi	40:17	12:58	-0:07
Finish(26.22 mi)	5:03:21	11:35	1.37 mi	15:41	11:30	-1:28

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:30 /mi

Average Pace

11:35 /mi

Slowest Pace

13:05 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:12:53

44% of race

Time at Steady Pace

51:29

17% of race

Time at Slower Pace

1:58:59

39% of race

Average Pace: 11:34 /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	43726	15486	15486	41169	14185	14185
10K	3.10 mi	42904+822	14996+490	14996+490	42414	14756	14756
15K	3.11 mi	42183+721	14625+371	14625+371	41169	14185	14185
20K	3.11 mi	41367+816	14268+357	14268+357	39578	13594	13594
Half(13.10 mi)	0.67 mi	41223+144	14221+47	14221+47	39874	14001	14001
25K	2.43 mi	41019+204	14252-31	14252-31	41107	14867	14867
30K	3.11 mi	40826+193	14339-87	14339-87	40438	15002	15002
35K	3.11 mi	40923-97	14617-278	14617-278	41263	16001	16001
40K	3.10 mi	41225-302	14967-350	14967-350	42147	16740	16740
Finish(26.22 mi)	1.37 mi	41018+207	14899+68	14899+68	35888	13713	13713

13713

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