Charlotte Cockroft

Bib: 12953 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 22%

Gender (Female)

#0 / 26115

Top 13%

Division (F18-39)

#0 / 14744

Top 15%

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

7:50/mi

24:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:51/mi

48:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:03/mi

1:13:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:57/mi

1:38:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:08/mi

1:43:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:05/mi

2:03:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:25/mi

2:29:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:23/mi

2:58:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:31/mi

3:28:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:54/mi

3:41:42

↑ 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

1:43:467:56 /mi⚡ faster

2nd Half

1:57:569:00 /mi+13.7%

Positive split — 13.7% slower in the second half

AI Race Performance Report

Charlotte'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	24:19	7:50	3.11 mi	24:19	7:50	-
10K	48:40	7:50	3.10 mi	24:21	7:51	+0:01
15K	1:13:38	7:55	3.11 mi	24:58	8:03	+0:12
20K	1:38:19	7:55	3.11 mi	24:41	7:57	-0:06
Half(13.10 mi)	1:43:46	7:56	0.67 mi	5:27	8:08	+0:11
25K	2:03:25	7:57	2.43 mi	19:39	8:05	-0:03
30K	2:29:32	8:02	3.11 mi	26:07	8:25	+0:20
35K	2:58:41	8:13	3.11 mi	29:09	9:23	+0:58
40K	3:28:12	8:23	3.10 mi	29:31	9:31	+0:08
Finish(26.22 mi)	3:41:42	8:28	1.37 mi	13:30	9:54	+0:23

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:28 /mi

Slowest Pace

9:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:29:32

67% of race

Time at Slower Pace

1:12:10

33% of race

Average Pace: 8:27 /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	12102	2624	2624	11338	2381	2381
10K	3.10 mi	11551+551	2453+171	2453+171	11148	2318	2318
15K	3.11 mi	11382+169	2399+54	2399+54	11338	2381	2381
20K	3.11 mi	11564-182	2471-72	2471-72	12449	2717	2717
Half(13.10 mi)	0.67 mi	11563+1	2477-6	2477-6	12138	2663	2663
25K	2.43 mi	11572-9	2503-26	2503-26	12026	2661	2661
30K	3.11 mi	11670-98	2553-50	2553-50	12430	2940	2940
35K	3.11 mi	12555-885	2934-381	2934-381	17428	5074	5074
40K	3.10 mi	12970-415	3205-271	3205-271	17352	5505	5505
Finish(26.22 mi)	1.37 mi	13342-372	3384-179	3384-179	22187	7467	7467

7467

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