Charlotte Letchford

Bib: 67505 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F40-44)

#0 / 3355

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

11:29/mi

35:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:23/mi

1:14:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:53/mi

1:51:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:03/mi

2:28:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:33/mi

2:37:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:13/mi

3:09:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:22/mi

3:51:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:39/mi

4:36:44

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:50/mi

5:19:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

20:55/mi

5:48:12

↑ 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

2:37:3312:02 /mi⚡ faster

2nd Half

3:10:3914:32 /mi+21.0%

Positive split — 21.0% slower in the second half

AI Race Performance Report

Charlotte'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	35:40	11:29	3.11 mi	35:40	11:29	-
10K	1:14:08	11:56	3.10 mi	38:28	12:23	+0:54
15K	1:51:02	11:55	3.11 mi	36:54	11:53	-0:30
20K	2:28:28	11:57	3.11 mi	37:26	12:03	+0:10
Half(13.10 mi)	2:37:33	12:02	0.67 mi	9:05	13:33	+1:30
25K	3:09:43	12:13	2.43 mi	32:10	13:13	-0:20
30K	3:51:14	12:25	3.11 mi	41:31	13:22	+0:09
35K	4:36:44	12:44	3.11 mi	45:30	14:39	+1:17
40K	5:19:41	12:52	3.10 mi	42:57	13:50	-0:49
Finish(26.22 mi)	5:48:12	13:18	1.37 mi	28:31	20:55	+7:05

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:29 /mi

Average Pace

13:17 /mi

Slowest Pace

20:55 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:50:00

32% of race

Time at Steady Pace

3:29:41

60% of race

Time at Slower Pace

28:31

8% of race

Average Pace: 13:17 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	51596	20267	20267	47811	18028	18028
10K	3.10 mi	52595-999	20985-718	20985-718	53338	21548	21548
15K	3.11 mi	50973+1622	19930+1055	19930+1055	47811	18028	18028
20K	3.11 mi	50069+904	19437+493	19437+493	47987	18384	18384
Half(13.10 mi)	0.67 mi	50201-132	19547-110	19547-110	52135	21211	21211
25K	2.43 mi	49797+404	19348+199	19348+199	48418	19012	19012
30K	3.11 mi	49103+694	19039+309	19039+309	46193	18062	18062
35K	3.11 mi	49158-55	19218-179	19218-179	49117	20156	20156
40K	3.10 mi	49008+150	19236-18	19236-18	47224	19335	19335
Finish(26.22 mi)	1.37 mi	50875-1867	20389-1153	20389-1153	59414	25898	25898

25898

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