Lucy Swift

Bib: 57030 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 37%

Gender (Female)

#0 / 26115

Top 25%

Division (F18-39)

#0 / 14744

Top 27%

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

8:43/mi

27:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:00/mi

54:57

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:24/mi

1:24:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:07/mi

1:52:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:30/mi

1:58:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:39/mi

2:22:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:01/mi

2:53:24

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:27/mi

3:22:44

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:41/mi

3:52:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:20/mi

4:05:32

↑ 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

1:58:499:05 /mi⚡ faster

2nd Half

2:06:439:40 /mi+6.6%

Positive split — 6.6% 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	27:02	8:43	3.11 mi	27:02	8:43	-
10K	54:57	8:51	3.10 mi	27:55	9:00	+0:17
15K	1:24:08	9:02	3.11 mi	29:11	9:24	+0:24
20K	1:52:27	9:03	3.11 mi	28:19	9:07	-0:17
Half(13.10 mi)	1:58:49	9:05	0.67 mi	6:22	9:30	+0:23
25K	2:22:19	9:10	2.43 mi	23:30	9:39	+0:09
30K	2:53:24	9:19	3.11 mi	31:05	10:01	+0:22
35K	3:22:44	9:20	3.11 mi	29:20	9:27	-0:34
40K	3:52:49	9:23	3.10 mi	30:05	9:41	+0:14
Finish(26.22 mi)	4:05:32	9:23	1.37 mi	12:43	9:20	-0:21

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:43 /mi

Average Pace

9:22 /mi

Slowest Pace

10:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:52

66% of race

Time at Steady Pace

1:24:40

34% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:22 /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	22488	6048	6048	26524	7449	7449
10K	3.10 mi	23338-850	6374-326	6374-326	24348	6738	6738
15K	3.11 mi	24252-914	6671-297	6671-297	26524	7449	7449
20K	3.11 mi	24357-105	6676-5	6676-5	25174	7018	7018
Half(13.10 mi)	0.67 mi	24449-92	6728-52	6728-52	26075	7442	7442
25K	2.43 mi	24911-462	6969-241	6969-241	26710	7874	7874
30K	3.11 mi	25049-138	7119-150	7119-150	25582	7813	7813
35K	3.11 mi	23436+1613	6750+369	6750+369	17905	5246	5246
40K	3.10 mi	22507+929	6600+150	6600+150	18676	6010	6010
Finish(26.22 mi)	1.37 mi	22135+372	6526+74	6526+74	17643	5672	5672

5672

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