Grace Dorey

Bib: 21296 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

14:04/mi

43:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

16:37/mi

1:35:17

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

18:28/mi

2:32:37

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

22:48/mi

3:43:26

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

19:21/mi

3:56:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

26:54/mi

5:01:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

21:21/mi

6:08:11

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

20:22/mi

7:11:27

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

23:29/mi

8:24:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

19:52/mi

8:51:28

↑ 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

3:56:2518:03 /mi⚡ faster

2nd Half

4:55:0322:30 /mi+24.8%

Positive split — 24.8% slower in the second half

AI Race Performance Report

Grace'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	43:42	14:04	3.11 mi	43:42	14:04	-
10K	1:35:17	15:21	3.10 mi	51:35	16:37	+2:33
15K	2:32:37	16:23	3.11 mi	57:20	18:28	+1:51
20K	3:43:26	17:59	3.11 mi	1:10:49	22:48	+4:20
Half(13.10 mi)	3:56:25	18:03	0.67 mi	12:59	19:21	-3:27
25K	5:01:54	19:27	2.43 mi	1:05:29	26:54	+7:33
30K	6:08:11	19:46	3.11 mi	1:06:17	21:21	-5:33
35K	7:11:27	19:51	3.11 mi	1:03:16	20:22	-0:59
40K	8:24:23	20:18	3.10 mi	1:12:56	23:29	+3:07
Finish(26.22 mi)	8:51:28	20:18	1.37 mi	27:05	19:52	-3:37

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

14:04 /mi

Average Pace

20:17 /mi

Slowest Pace

26:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:37

29% of race

Time at Steady Pace

2:49:37

32% of race

Time at Slower Pace

3:29:14

39% of race

Average Pace: 20:16 /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	58634	25258	25258	59558	25953	25953
10K	3.10 mi	59156-522	25647-389	25647-389	59372	25807	25807
15K	3.11 mi	59374-218	25804-157	25804-157	59558	25953	25953
20K	3.11 mi	59633-259	26007-203	26007-203	59734	26079	26079
Half(13.10 mi)	0.67 mi	59631+2	26007	26007	59366	25848	25848
25K	2.43 mi	59711-80	26059-52	26059-52	59748	26095	26095
30K	3.11 mi	59695+16	26052+7	26052+7	59508	25941	25941
35K	3.11 mi	59667+28	26031+21	26031+21	59222	25785	25785
40K	3.10 mi	59677-10	26040-9	26040-9	59631	26026	26026
Finish(26.22 mi)	1.37 mi	59673+4	26037+3	26037+3	59264	25811	25811

25811

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