Debbie Child

Bib: 29890 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 (F50-54)

#0 / 2342

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

11:51/mi

36:47

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:46/mi

1:16:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:39/mi

1:58:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:18/mi

2:43:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:44/mi

2:53:45

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:50/mi

3:32:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:55/mi

4:21:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:02/mi

5:11:30

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:30/mi

5:56:32

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:44/mi

6:13:53

↑ 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

2:53:4513:16 /mi⚡ faster

2nd Half

3:20:0815:16 /mi+15.2%

Positive split — 15.2% slower in the second half

AI Race Performance Report

Debbie'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	36:47	11:51	3.11 mi	36:47	11:51	-
10K	1:16:26	12:19	3.10 mi	39:39	12:46	+0:55
15K	1:58:49	12:45	3.11 mi	42:23	13:39	+0:53
20K	2:43:12	13:08	3.11 mi	44:23	14:18	+0:39
Half(13.10 mi)	2:53:45	13:16	0.67 mi	10:33	15:44	+1:26
25K	3:32:18	13:40	2.43 mi	38:33	15:50	+0:06
30K	4:21:44	14:03	3.11 mi	49:26	15:55	+0:05
35K	5:11:30	14:20	3.11 mi	49:46	16:02	+0:07
40K	5:56:32	14:21	3.10 mi	45:02	14:30	-1:32
Finish(26.22 mi)	6:13:53	14:17	1.37 mi	17:21	12:44	-1:46

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:51 /mi

Average Pace

14:16 /mi

Slowest Pace

16:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:16:10

36% of race

Time at Steady Pace

1:29:25

24% of race

Time at Slower Pace

2:28:18

40% of race

Average Pace: 14:16 /mi

Loading chart...

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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	53423	21494	21494	54807	22591	22591
10K	3.10 mi	54119-696	22006-512	22006-512	54680	22445	22445
15K	3.11 mi	54445-326	22263-257	22263-257	54807	22591	22591
20K	3.11 mi	54821-376	22562-299	22562-299	55462	23134	23134
Half(13.10 mi)	0.67 mi	55004-183	22694-132	22694-132	57110	24378	24378
25K	2.43 mi	55171-167	22831-137	22831-137	55668	23377	23377
30K	3.11 mi	55267-96	22938-107	22938-107	55168	23225	23225
35K	3.11 mi	55209+58	22965-27	22965-27	53922	22754	22754
40K	3.10 mi	54836+373	22771+194	22771+194	50620	21075	21075
Finish(26.22 mi)	1.37 mi	54511+325	22586+185	22586+185	44858	18058	18058

18058

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