Gemma Cotter

Bib: 74528 F IE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

10:15/mi

31:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:28/mi

1:04:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:51/mi

1:38:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:42/mi

2:14:21

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

14:07/mi

2:23:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:53/mi

3:00:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:14/mi

3:38:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:28/mi

4:16:43

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:16/mi

4:57:55

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:09/mi

5:14:28

↑ 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

2:23:4910:59 /mi⚡ faster

2nd Half

2:50:3913:01 /mi+18.7%

Positive split — 18.7% slower in the second half

AI Race Performance Report

Gemma'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	31:50	10:15	3.11 mi	31:50	10:15	-
10K	1:04:20	10:22	3.10 mi	32:30	10:28	+0:13
15K	1:38:00	10:31	3.11 mi	33:40	10:51	+0:23
20K	2:14:21	10:49	3.11 mi	36:21	11:42	+0:51
Half(13.10 mi)	2:23:49	10:59	0.67 mi	9:28	14:07	+2:25
25K	3:00:02	11:36	2.43 mi	36:13	14:53	+0:46
30K	3:38:02	11:42	3.11 mi	38:00	12:14	-2:39
35K	4:16:43	11:49	3.11 mi	38:41	12:28	+0:14
40K	4:57:55	12:00	3.10 mi	41:12	13:16	+0:48
Finish(26.22 mi)	5:14:28	12:01	1.37 mi	16:33	12:09	-1:07

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:15 /mi

Average Pace

12:00 /mi

Slowest Pace

14:53 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:00

31% of race

Time at Steady Pace

2:09:35

41% of race

Time at Slower Pace

1:26:53

28% of race

Average Pace: 12:00 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	41394	14177	14177	40314	13699	13699
10K	3.10 mi	41058+336	13975+202	13975+202	40959	13981	13981
15K	3.11 mi	40639+419	13792+183	13792+183	40314	13699	13699
20K	3.11 mi	42317-1678	14799-1007	14799-1007	46254	17339	17339
Half(13.10 mi)	0.67 mi	43399-1082	15435-636	15435-636	53911	22332	22332
25K	2.43 mi	46405-3006	17317-1882	17317-1882	53655	22142	22142
30K	3.11 mi	45220+1185	16745+572	16745+572	40329	14928	14928
35K	3.11 mi	43973+1247	16248+497	16248+497	37627	14161	14161
40K	3.10 mi	44006-33	16430-182	16430-182	43991	17669	17669
Finish(26.22 mi)	1.37 mi	43815+191	16379+51	16379+51	40780	16017	16017

16017

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