Megan Griffiths

Bib: 27332 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Female)

#0 / 26115

Top 20%

Division (F18-39)

#0 / 14744

Top 22%

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

8:36/mi

26:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:50/mi

54:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:05/mi

1:22:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:48/mi

1:49:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:07/mi

1:55:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:03/mi

2:17:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:10/mi

2:46:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:19/mi

3:15:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:23/mi

3:44:14

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:13/mi

3:56:48

↑ 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

1:55:438:51 /mi⚡ faster

2nd Half

2:01:059:14 /mi+4.6%

Positive split — 4.6% slower in the second half

AI Race Performance Report

Megan'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	26:41	8:36	3.11 mi	26:41	8:36	-
10K	54:05	8:43	3.10 mi	27:24	8:50	+0:14
15K	1:22:17	8:50	3.11 mi	28:12	9:05	+0:15
20K	1:49:36	8:50	3.11 mi	27:19	8:48	-0:17
Half(13.10 mi)	1:55:43	8:51	0.67 mi	6:07	9:07	+0:19
25K	2:17:44	8:52	2.43 mi	22:01	9:03	-0:04
30K	2:46:10	8:55	3.11 mi	28:26	9:10	+0:07
35K	3:15:05	8:59	3.11 mi	28:55	9:19	+0:09
40K	3:44:14	9:02	3.10 mi	29:09	9:23	+0:04
Finish(26.22 mi)	3:56:48	9:03	1.37 mi	12:34	9:13	-0:10

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:02 /mi

Slowest Pace

9:23 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:21:24

34% of race

Time at Steady Pace

2:35:24

66% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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	20956	5516	5516	22294	5963	5963
10K	3.10 mi	21505-549	5710-194	5710-194	22118	5976	5976
15K	3.11 mi	21668-163	5751-41	5751-41	22294	5963	5963
20K	3.11 mi	21455+213	5680+71	5680+71	21089	5605	5605
Half(13.10 mi)	0.67 mi	21440+15	5698-18	5698-18	21949	5955	5955
25K	2.43 mi	21202+238	5666+32	5666+32	21069	5778	5778
30K	3.11 mi	20554+648	5535+131	5535+131	18675	5132	5132
35K	3.11 mi	19643+911	5368+167	5368+167	16810	4828	4828
40K	3.10 mi	19026+617	5308+60	5308+60	16490	5167	5167
Finish(26.22 mi)	1.37 mi	18844+182	5295+13	5295+13	16753	5336	5336

5336

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