Gemma Deane

Bib: 57912 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

9:09/mi

28:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:54/mi

59:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:18/mi

1:31:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:25/mi

2:03:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:04/mi

2:10:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:38/mi

2:39:12

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:58/mi

3:16:21

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:04/mi

3:56:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:36/mi

4:39:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:39/mi

4:56:24

↑ 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

2:10:5310:00 /mi⚡ faster

2nd Half

2:45:3112:37 /mi+26.5%

Positive split — 26.5% 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	28:25	9:09	3.11 mi	28:25	9:09	-
10K	59:10	9:32	3.10 mi	30:45	9:54	+0:45
15K	1:31:07	9:47	3.11 mi	31:57	10:18	+0:24
20K	2:03:28	9:57	3.11 mi	32:21	10:25	+0:07
Half(13.10 mi)	2:10:53	10:00	0.67 mi	7:25	11:04	+0:39
25K	2:39:12	10:15	2.43 mi	28:19	11:38	+0:34
30K	3:16:21	10:32	3.11 mi	37:09	11:58	+0:20
35K	3:56:56	10:54	3.11 mi	40:35	13:04	+1:06
40K	4:39:09	11:14	3.10 mi	42:13	13:36	+0:32
Finish(26.22 mi)	4:56:24	11:19	1.37 mi	17:15	12:39	-0:57

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

11:19 /mi

Slowest Pace

13:36 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:03:28

42% of race

Time at Steady Pace

1:12:53

25% of race

Time at Slower Pace

1:40:03

34% of race

Average Pace: 11:18 /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	29008	8466	8466	35395	11209	11209
10K	3.10 mi	32604-3596	9887-1421	9887-1421	35521	11219	11219
15K	3.11 mi	33542-938	10284-397	10284-397	35395	11209	11209
20K	3.11 mi	34421-879	10768-484	10768-484	37157	12351	12351
Half(13.10 mi)	0.67 mi	34642-221	10890-122	10890-122	39485	13790	13790
25K	2.43 mi	35861-1219	11613-723	11613-723	41025	14816	14816
30K	3.11 mi	36480-619	12107-494	12107-494	38814	14133	14133
35K	3.11 mi	37375-895	12768-661	12768-661	41172	15954	15954
40K	3.10 mi	38671-1296	13627-859	13627-859	45875	18622	18622
Finish(26.22 mi)	1.37 mi	38995-324	13869-242	13869-242	44354	17787	17787

17787

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