Mary Heath

Bib: 30502 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

11:04/mi

34:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:27/mi

1:09:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:38/mi

1:46:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:23/mi

2:21:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:48/mi

2:29:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:23/mi

3:01:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:35/mi

3:37:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:05/mi

4:15:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:38/mi

4:51:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:29/mi

5:07:07

↑ 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

2:29:1711:24 /mi⚡ faster

2nd Half

2:37:5012:02 /mi+5.7%

Positive split — 5.7% slower in the second half

AI Race Performance Report

Mary'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	34:20	11:04	3.11 mi	34:20	11:04	-
10K	1:09:54	11:15	3.10 mi	35:34	11:27	+0:23
15K	1:46:02	11:23	3.11 mi	36:08	11:38	+0:11
20K	2:21:22	11:23	3.11 mi	35:20	11:23	-0:15
Half(13.10 mi)	2:29:17	11:24	0.67 mi	7:55	11:48	+0:25
25K	3:01:51	11:43	2.43 mi	32:34	13:23	+1:35
30K	3:37:50	11:42	3.11 mi	35:59	11:35	-1:48
35K	4:15:22	11:45	3.11 mi	37:32	12:05	+0:30
40K	4:51:28	11:44	3.10 mi	36:06	11:38	-0:27
Finish(26.22 mi)	5:07:07	11:44	1.37 mi	15:39	11:29	-0:09

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:04 /mi

Average Pace

11:43 /mi

Slowest Pace

13:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

34:20

11% of race

Time at Steady Pace

3:22:41

66% of race

Time at Slower Pace

1:10:06

23% of race

Average Pace: 11:43 /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	48784	18526	18526	46231	17057	17057
10K	3.10 mi	48730+54	18486+40	18486+40	48845	18564	18564
15K	3.11 mi	47737+993	17891+595	17891+595	46231	17057	17057
20K	3.11 mi	46718+1019	17387+504	17387+504	44314	16220	16220
Half(13.10 mi)	0.67 mi	46555+163	17304+83	17304+83	44630	16664	16664
25K	2.43 mi	47135-580	17751-447	17751-447	49023	19370	19370
30K	3.11 mi	45161+1974	16716+1035	16716+1035	36515	12964	12964
35K	3.11 mi	43564+1597	16033+683	16033+683	35329	13057	13057
40K	3.10 mi	42284+1280	15513+520	15513+520	32690	12235	12235
Finish(26.22 mi)	1.37 mi	41948+336	15381+132	15381+132	35684	13627	13627

13627

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