Nerys D'Esclercs

Bib: 71310 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

10:09/mi

31:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:48/mi

1:05:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:23/mi

1:40:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:53/mi

2:17:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:59/mi

2:25:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:48/mi

2:56:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:44/mi

3:45:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:45/mi

4:31:08

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:55/mi

5:11:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:15/mi

5:27:56

↑ 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

2:25:1811:06 /mi⚡ faster

2nd Half

3:02:3813:56 /mi+25.7%

Positive split — 25.7% slower in the second half

AI Race Performance Report

Nerys'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	31:29	10:09	3.11 mi	31:29	10:09	-
10K	1:05:01	10:28	3.10 mi	33:32	10:48	+0:39
15K	1:40:21	10:46	3.11 mi	35:20	11:23	+0:35
20K	2:17:16	11:03	3.11 mi	36:55	11:53	+0:30
Half(13.10 mi)	2:25:18	11:06	0.67 mi	8:02	11:59	+0:06
25K	2:56:28	11:22	2.43 mi	31:10	12:48	+0:49
30K	3:45:20	12:06	3.11 mi	48:52	15:44	+2:56
35K	4:31:08	12:29	3.11 mi	45:48	14:45	-0:59
40K	5:11:14	12:32	3.10 mi	40:06	12:55	-1:50
Finish(26.22 mi)	5:27:56	12:31	1.37 mi	16:42	12:15	-0:40

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

12:31 /mi

Slowest Pace

15:44 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:21

31% of race

Time at Steady Pace

2:12:55

41% of race

Time at Slower Pace

1:34:40

29% of race

Average Pace: 12:30 /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	40164	13493	13493	44493	16022	16022
10K	3.10 mi	42037-1873	14511-1018	14511-1018	43964	15657	15657
15K	3.11 mi	42893-856	15038-527	15038-527	44493	16022	16022
20K	3.11 mi	44282-1389	15908-870	15908-870	47192	17882	17882
Half(13.10 mi)	0.67 mi	44323-41	15963-55	15963-55	45643	17292	17292
25K	2.43 mi	44875-552	16416-453	16416-453	46697	18002	18002
30K	3.11 mi	47494-2619	18080-1664	18080-1664	54715	22945	22945
35K	3.11 mi	47840-346	18428-348	18428-348	49541	20375	20375
40K	3.10 mi	47122+718	18146+282	18146+282	41801	16574	16574
Finish(26.22 mi)	1.37 mi	46842+280	18028+118	18028+118	41612	16410	16410

16410

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