Hayley Breen

Bib: 20222 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 41%

Division (F18-39)

#0 / 14744

Top 42%

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

10:06/mi

31:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:06/mi

1:02:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:23/mi

1:34:57

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:10/mi

2:06:32

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:20/mi

2:13:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:34/mi

2:39:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:48/mi

3:12:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:51/mi

3:46:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:09/mi

4:21:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:11/mi

4:34:56

↑ 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

2:13:2810:12 /mi⚡ faster

2nd Half

2:21:2810:47 /mi+6.0%

Positive split — 6.0% slower in the second half

AI Race Performance Report

Hayley'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	31:21	10:06	3.11 mi	31:21	10:06	-
10K	1:02:42	10:06	3.10 mi	31:21	10:06	0:00
15K	1:34:57	10:12	3.11 mi	32:15	10:23	+0:17
20K	2:06:32	10:11	3.11 mi	31:35	10:10	-0:13
Half(13.10 mi)	2:13:28	10:12	0.67 mi	6:56	10:20	+0:10
25K	2:39:11	10:15	2.43 mi	25:43	10:34	+0:14
30K	3:12:44	10:21	3.11 mi	33:33	10:48	+0:14
35K	3:46:26	10:25	3.11 mi	33:42	10:51	+0:03
40K	4:21:04	10:31	3.10 mi	34:38	11:09	+0:18
Finish(26.22 mi)	4:34:56	10:30	1.37 mi	13:52	10:11	-0:58

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:06 /mi

Average Pace

10:30 /mi

Slowest Pace

11:09 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:00:18

87% of race

Time at Steady Pace

34:38

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:29 /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	39659	13221	13221	36283	11653	11653
10K	3.10 mi	38314+1345	12541+680	12541+680	37325	12093	12093
15K	3.11 mi	37473+841	12133+408	12133+408	36283	11653	11653
20K	3.11 mi	36671+802	11859+274	11859+274	35054	11308	11308
Half(13.10 mi)	0.67 mi	36437+234	11776+83	11776+83	33517	10732	10732
25K	2.43 mi	35845+592	11601+175	11601+175	33823	11128	11128
30K	3.11 mi	34777+1068	11291+310	11291+310	31310	10401	10401
35K	3.11 mi	33260+1517	10836+455	10836+455	27344	9244	9244
40K	3.10 mi	32555+705	10761+75	10761+75	29021	10551	10551
Finish(26.22 mi)	1.37 mi	32081+474	10631+130	10631+130	24472	8471	8471

8471

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