Gemma Saunders

Bib: 55350 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 41%

Gender (Female)

#0 / 26115

Top 29%

Division (F18-39)

#0 / 14744

Top 30%

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

9:05/mi

28:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:21/mi

57:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:38/mi

1:27:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:12/mi

1:55:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:27/mi

2:01:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:25/mi

2:24:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:43/mi

2:55:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:33/mi

3:27:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:16/mi

3:59:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:05/mi

4:13:24

↑ 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

2:01:599:19 /mi⚡ faster

2nd Half

2:11:2510:01 /mi+7.7%

Positive split — 7.7% 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	28:12	9:05	3.11 mi	28:12	9:05	-
10K	57:12	9:13	3.10 mi	29:00	9:21	+0:16
15K	1:27:07	9:21	3.11 mi	29:55	9:38	+0:17
20K	1:55:39	9:19	3.11 mi	28:32	9:12	-0:26
Half(13.10 mi)	2:01:59	9:19	0.67 mi	6:20	9:27	+0:15
25K	2:24:54	9:20	2.43 mi	22:55	9:25	-0:02
30K	2:55:03	9:24	3.11 mi	30:09	9:43	+0:18
35K	3:27:47	9:34	3.11 mi	32:44	10:33	+0:50
40K	3:59:40	9:39	3.10 mi	31:53	10:16	-0:17
Finish(26.22 mi)	4:13:24	9:41	1.37 mi	13:44	10:05	-0:11

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:40 /mi

Slowest Pace

10:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:55:03

69% of race

Time at Steady Pace

1:18:21

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:40 /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	27989	8076	8076	29321	8545	8545
10K	3.10 mi	28608-619	8330-254	8330-254	29439	8598	8598
15K	3.11 mi	28851-243	8383-53	8383-53	29321	8545	8545
20K	3.11 mi	27868+983	8006+377	8006+377	26001	7322	7322
Half(13.10 mi)	0.67 mi	27680+188	7964+42	7964+42	25626	7278	7278
25K	2.43 mi	26963+717	7729+235	7729+235	24762	7098	7098
30K	3.11 mi	25948+1015	7481+248	7481+248	23431	6937	6937
35K	3.11 mi	25545+403	7553-72	7553-72	25316	8305	8305
40K	3.10 mi	24839+706	7487+66	7487+66	22717	7700	7700
Finish(26.22 mi)	1.37 mi	24637+202	7482+5	7482+5	23683	8128	8128

8128

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