Mary Fox

Bib: 66481 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

10:50/mi

33:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:35/mi

1:09:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:26/mi

1:48:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:35/mi

2:33:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:03/mi

2:42:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:09/mi

3:19:06

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:12/mi

4:09:24

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:07/mi

5:02:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:18/mi

5:53:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

15:00/mi

6:13:37

↑ 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

2:42:1412:24 /mi⚡ faster

2nd Half

3:31:2316:07 /mi+30.3%

Positive split — 30.3% 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	33:38	10:50	3.11 mi	33:38	10:50	-
10K	1:09:36	11:13	3.10 mi	35:58	11:35	+0:45
15K	1:48:12	11:37	3.11 mi	38:36	12:26	+0:51
20K	2:33:29	12:22	3.11 mi	45:17	14:35	+2:09
Half(13.10 mi)	2:42:14	12:24	0.67 mi	8:45	13:03	-1:32
25K	3:19:06	12:50	2.43 mi	36:52	15:09	+2:06
30K	4:09:24	13:23	3.11 mi	50:18	16:12	+1:03
35K	5:02:34	13:55	3.11 mi	53:10	17:07	+0:55
40K	5:53:10	14:13	3.10 mi	50:36	16:18	-0:49
Finish(26.22 mi)	6:13:37	14:16	1.37 mi	20:27	15:00	-1:18

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:50 /mi

Average Pace

14:16 /mi

Slowest Pace

17:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:57

31% of race

Time at Steady Pace

1:42:36

27% of race

Time at Slower Pace

2:34:04

41% of race

Average Pace: 14:15 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	46851	17332	17332	50502	19731	19731
10K	3.10 mi	48388-1537	18278-946	18278-946	49690	19123	19123
15K	3.11 mi	49258-870	18824-546	18824-546	50502	19731	19731
20K	3.11 mi	51982-2724	20681-1857	20681-1857	56064	23528	23528
Half(13.10 mi)	0.67 mi	51879+103	20630+51	20630+51	50509	20195	20195
25K	2.43 mi	52488-609	21102-472	21102-472	54336	22574	22574
30K	3.11 mi	53223-735	21649-547	21649-547	55707	23529	23529
35K	3.11 mi	53988-765	22214-565	22214-565	56354	24117	24117
40K	3.10 mi	54433-445	22534-320	22534-320	55927	23929	23929
Finish(26.22 mi)	1.37 mi	54480-47	22569-35	22569-35	54361	23059	23059

23059

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