Grace Marler

Bib: 79815 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

11:32/mi

35:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:12/mi

1:13:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:24/mi

1:55:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:57/mi

2:35:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:48/mi

2:44:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:19/mi

3:18:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:52/mi

4:05:04

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:30/mi

4:50:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:57/mi

5:33:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:09/mi

5:51:18

↑ 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

2:44:0512:32 /mi⚡ faster

2nd Half

3:07:1314:17 /mi+14.1%

Positive split — 14.1% slower in the second half

AI Race Performance Report

Grace'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	35:49	11:32	3.11 mi	35:49	11:32	-
10K	1:13:43	11:52	3.10 mi	37:54	12:12	+0:40
15K	1:55:19	12:23	3.11 mi	41:36	13:24	+1:12
20K	2:35:30	12:31	3.11 mi	40:11	12:57	-0:27
Half(13.10 mi)	2:44:05	12:32	0.67 mi	8:35	12:48	-0:09
25K	3:18:55	12:49	2.43 mi	34:50	14:19	+1:31
30K	4:05:04	13:09	3.11 mi	46:09	14:52	+0:33
35K	4:50:05	13:21	3.11 mi	45:01	14:30	-0:22
40K	5:33:23	13:25	3.10 mi	43:18	13:57	-0:33
Finish(26.22 mi)	5:51:18	13:25	1.37 mi	17:55	13:09	-0:48

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:32 /mi

Average Pace

13:25 /mi

Slowest Pace

14:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:18

23% of race

Time at Steady Pace

1:39:42

28% of race

Time at Slower Pace

2:49:18

48% of race

Average Pace: 13:24 /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	51903	20462	20462	54100	22116	22116
10K	3.10 mi	52278-375	20773-311	20773-311	52681	21110	21110
15K	3.11 mi	53067-789	21323-550	21323-550	54100	22116	22116
20K	3.11 mi	52639+428	21116+207	21116+207	51658	20686	20686
Half(13.10 mi)	0.67 mi	52489+150	21038+78	21038+78	49534	19592	19592
25K	2.43 mi	52446+43	21075-37	21075-37	52117	21207	21207
30K	3.11 mi	52461-15	21169-94	21169-94	52218	21483	21483
35K	3.11 mi	51962+499	20934+235	20934+235	48456	19784	19784
40K	3.10 mi	51596+366	20772+162	20772+162	47851	19651	19651
Finish(26.22 mi)	1.37 mi	51417+179	20707+65	20707+65	47260	19308	19308

19308

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