Lydia Redfern

Bib: 71185 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

12:27/mi

38:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:49/mi

1:21:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

14:14/mi

2:05:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:35/mi

2:51:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:11/mi

3:01:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

18:50/mi

3:47:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:50/mi

4:39:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

20:13/mi

5:42:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

24:20/mi

6:57:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

22:38/mi

7:28:32

↑ 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

3:01:1213:51 /mi⚡ faster

2nd Half

4:27:2020:23 /mi+47.5%

Positive split — 47.5% slower in the second half

AI Race Performance Report

Lydia'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	38:39	12:27	3.11 mi	38:39	12:27	-
10K	1:21:33	13:08	3.10 mi	42:54	13:49	+1:22
15K	2:05:45	13:30	3.11 mi	44:12	14:14	+0:25
20K	2:51:01	13:46	3.11 mi	45:16	14:35	+0:21
Half(13.10 mi)	3:01:12	13:51	0.67 mi	10:11	15:11	+0:36
25K	3:47:04	14:38	2.43 mi	45:52	18:50	+3:39
30K	4:39:19	15:00	3.11 mi	52:15	16:50	-2:00
35K	5:42:06	15:44	3.11 mi	1:02:47	20:13	+3:23
40K	6:57:40	16:49	3.10 mi	1:15:34	24:20	+4:07
Finish(26.22 mi)	7:28:32	17:08	1.37 mi	30:52	22:38	-1:42

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:27 /mi

Average Pace

17:07 /mi

Slowest Pace

24:20 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:51:01

38% of race

Time at Steady Pace

1:02:26

14% of race

Time at Slower Pace

3:35:05

48% of race

Average Pace: 17:06 /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	55693	23076	23076	56207	23548	23548
10K	3.10 mi	56594-901	23752-676	23752-676	57079	24133	24133
15K	3.11 mi	56472+122	23680+72	23680+72	56207	23548	23548
20K	3.11 mi	56419+53	23667+13	23667+13	56058	23524	23524
Half(13.10 mi)	0.67 mi	56431-12	23687-20	23687-20	56291	23848	23848
25K	2.43 mi	57208-777	24247-560	24247-560	58664	25315	25315
30K	3.11 mi	57233-25	24305-58	24305-58	56727	24157	24157
35K	3.11 mi	57879-646	24751-446	24751-446	59163	25750	25750
40K	3.10 mi	58751-872	25363-612	25363-612	59656	26040	26040
Finish(26.22 mi)	1.37 mi	58931-180	25497-134	25497-134	59548	25978	25978

25978

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