Lucy Porter

Bib: 23541 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

10:35/mi

32:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:32/mi

1:05:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:20/mi

1:40:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:35/mi

2:13:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:14/mi

2:21:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:55/mi

2:52:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:45/mi

3:29:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:58/mi

4:09:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:07/mi

4:46:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:46/mi

5:02:56

↑ 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

2:21:0710:47 /mi⚡ faster

2nd Half

2:41:4912:21 /mi+14.7%

Positive split — 14.7% slower in the second half

AI Race Performance Report

Lucy'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	32:51	10:35	3.11 mi	32:51	10:35	-
10K	1:05:33	10:33	3.10 mi	32:42	10:32	-0:03
15K	1:40:45	10:49	3.11 mi	35:12	11:20	+0:48
20K	2:13:35	10:45	3.11 mi	32:50	10:35	-0:45
Half(13.10 mi)	2:21:07	10:47	0.67 mi	7:32	11:14	+0:39
25K	2:52:33	11:07	2.43 mi	31:26	12:55	+1:41
30K	3:29:02	11:13	3.11 mi	36:29	11:45	-1:10
35K	4:09:17	11:28	3.11 mi	40:15	12:58	+1:13
40K	4:46:54	11:33	3.10 mi	37:37	12:07	-0:51
Finish(26.22 mi)	5:02:56	11:34	1.37 mi	16:02	11:46	-0:21

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:32 /mi

Average Pace

11:34 /mi

Slowest Pace

12:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:45:55

35% of race

Time at Steady Pace

2:05:20

41% of race

Time at Slower Pace

1:11:41

24% of race

Average Pace: 11:33 /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	44515	15948	15948	44184	15839	15839
10K	3.10 mi	42828+1687	14954+994	14954+994	41544	14287	14287
15K	3.11 mi	43273-445	15247-293	15247-293	44184	15839	15839
20K	3.11 mi	41782+1491	14492+755	14492+755	38447	13017	13017
Half(13.10 mi)	0.67 mi	41685+97	14472+20	14472+20	40763	14481	14481
25K	2.43 mi	42957-1272	15296-824	15296-824	47134	18261	18261
30K	3.11 mi	41770+1187	14849+447	14849+447	37482	13469	13469
35K	3.11 mi	41598+172	14986-137	14986-137	40565	15636	15636
40K	3.10 mi	41014+584	14856+130	14856+130	36291	13964	13964
Finish(26.22 mi)	1.37 mi	40912+102	14845+11	14845+11	37931	14684	14684

14684

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