Mary Dootson

Bib: 63413 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 48%

Gender (Female)

#0 / 26115

Top 35%

Division (F18-39)

#0 / 14744

Top 36%

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

8:57/mi

27:47

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:22/mi

56:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:41/mi

1:26:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:30/mi

1:56:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:36/mi

2:02:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:33/mi

2:26:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:57/mi

2:56:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:55/mi

3:30:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:37/mi

4:09:59

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:06/mi

4:25:06

↑ 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

2:02:499:23 /mi⚡ faster

2nd Half

2:22:1710:51 /mi+15.9%

Positive split — 15.9% 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	27:47	8:57	3.11 mi	27:47	8:57	-
10K	56:50	9:09	3.10 mi	29:03	9:22	+0:25
15K	1:26:54	9:20	3.11 mi	30:04	9:41	+0:19
20K	1:56:23	9:22	3.11 mi	29:29	9:30	-0:11
Half(13.10 mi)	2:02:49	9:23	0.67 mi	6:26	9:36	+0:06
25K	2:26:04	9:25	2.43 mi	23:15	9:33	-0:03
30K	2:56:58	9:30	3.11 mi	30:54	9:57	+0:24
35K	3:30:50	9:42	3.11 mi	33:52	10:55	+0:58
40K	4:09:59	10:04	3.10 mi	39:09	12:37	+1:42
Finish(26.22 mi)	4:25:06	10:08	1.37 mi	15:07	11:06	-1:31

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

10:07 /mi

Slowest Pace

12:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:47

10% of race

Time at Steady Pace

2:29:11

56% of race

Time at Slower Pace

1:28:08

33% of race

Average Pace: 10:07 /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	25950	7330	7330	29801	8746	8746
10K	3.10 mi	27723-1773	7978-648	7978-648	29651	8680	8680
15K	3.11 mi	28541-818	8255-277	8255-277	29801	8746	8746
20K	3.11 mi	28658-117	8330-75	8330-75	29042	8529	8529
Half(13.10 mi)	0.67 mi	28477+181	8269+61	8269+61	27052	7860	7860
25K	2.43 mi	27789+688	8064+205	8064+205	25879	7535	7535
30K	3.11 mi	26946+843	7876+188	7876+188	25142	7629	7629
35K	3.11 mi	26813+133	8066-190	8066-190	27670	9388	9388
40K	3.10 mi	28529-1716	8982-916	8982-916	39703	15590	15590
Finish(26.22 mi)	1.37 mi	28620-91	9096-114	9096-114	32334	12076	12076

12076

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