Claudia Puckey

Bib: 68861 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

10:20/mi

32:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:30/mi

1:04:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:01/mi

1:38:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:13/mi

2:10:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:41/mi

2:17:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:00/mi

2:44:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:28/mi

3:23:17

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:16/mi

4:01:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:10/mi

4:39:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:22/mi

4:55:58

↑ 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

2:17:4710:32 /mi⚡ faster

2nd Half

2:38:1112:04 /mi+14.8%

Positive split — 14.8% slower in the second half

AI Race Performance Report

Claudia'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	32:05	10:20	3.11 mi	32:05	10:20	-
10K	1:04:42	10:25	3.10 mi	32:37	10:30	+0:10
15K	1:38:55	10:37	3.11 mi	34:13	11:01	+0:31
20K	2:10:37	10:31	3.11 mi	31:42	10:13	-0:48
Half(13.10 mi)	2:17:47	10:32	0.67 mi	7:10	10:41	+0:28
25K	2:44:34	10:36	2.43 mi	26:47	11:00	+0:19
30K	3:23:17	10:55	3.11 mi	38:43	12:28	+1:28
35K	4:01:21	11:06	3.11 mi	38:04	12:16	-0:12
40K	4:39:06	11:14	3.10 mi	37:45	12:10	-0:06
Finish(26.22 mi)	4:55:58	11:18	1.37 mi	16:52	12:22	+0:12

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

11:18 /mi

Slowest Pace

12:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:36:24

33% of race

Time at Steady Pace

1:08:10

23% of race

Time at Slower Pace

2:11:24

44% of race

Average Pace: 11:17 /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	42163	14581	14581	41755	14486	14486
10K	3.10 mi	41606+557	14268+313	14268+313	41290	14153	14153
15K	3.11 mi	41534+72	14259+9	14259+9	41755	14486	14486
20K	3.11 mi	39707+1827	13398+861	13398+861	35414	11489	11489
Half(13.10 mi)	0.67 mi	39470+237	13303+95	13303+95	36545	12243	12243
25K	2.43 mi	38887+583	13098+205	13098+205	36973	12728	12728
30K	3.11 mi	39470-583	13629-531	13629-531	41637	15607	15607
35K	3.11 mi	38921+549	13550+79	13550+79	36396	13579	13579
40K	3.10 mi	38652+269	13615-65	13615-65	36595	14112	14112
Finish(26.22 mi)	1.37 mi	38860-208	13796-181	13796-181	42496	16849	16849

16849

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