Martha Day

Bib: 41424 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Female)

#0 / 26115

Top 17%

Division (F18-39)

#0 / 14744

Top 18%

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

8:33/mi

26:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:35/mi

53:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:46/mi

1:20:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:20/mi

1:46:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:29/mi

1:51:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:35/mi

2:12:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:41/mi

2:39:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:54/mi

3:07:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:27/mi

3:36:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:34/mi

3:49:49

↑ 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

1:51:598:33 /mi⚡ faster

2nd Half

1:57:508:59 /mi+5.2%

Positive split — 5.2% slower in the second half

AI Race Performance Report

Martha'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	26:33	8:33	3.11 mi	26:33	8:33	-
10K	53:13	8:34	3.10 mi	26:40	8:35	+0:02
15K	1:20:26	8:38	3.11 mi	27:13	8:46	+0:11
20K	1:46:18	8:34	3.11 mi	25:52	8:20	-0:26
Half(13.10 mi)	1:51:59	8:33	0.67 mi	5:41	8:29	+0:09
25K	2:12:51	8:34	2.43 mi	20:52	8:35	+0:06
30K	2:39:49	8:35	3.11 mi	26:58	8:41	+0:06
35K	3:07:28	8:38	3.11 mi	27:39	8:54	+0:13
40K	3:36:47	8:44	3.10 mi	29:19	9:27	+0:33
Finish(26.22 mi)	3:49:49	8:47	1.37 mi	13:02	9:34	+0:07

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:20 /mi

Average Pace

8:46 /mi

Slowest Pace

9:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:07:28

82% of race

Time at Steady Pace

42:21

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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	20380	5330	5330	18749	4749	4749
10K	3.10 mi	19727+653	5107+223	5107+223	19261	4967	4967
15K	3.11 mi	19282+445	4963+144	4963+144	18749	4749	4749
20K	3.11 mi	18392+890	4682+281	4682+281	16242	3970	3970
Half(13.10 mi)	0.67 mi	18222+170	4628+54	4628+54	15478	3772	3772
25K	2.43 mi	17853+369	4534+94	4534+94	16426	4135	4135
30K	3.11 mi	17073+780	4358+176	4358+176	14656	3708	3708
35K	3.11 mi	16242+831	4194+164	4194+164	13618	3670	3670
40K	3.10 mi	16130+112	4297-103	4297-103	16896	5337	5337
Finish(26.22 mi)	1.37 mi	16243-113	4379-82	4379-82	19482	6369	6369

6369

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing