Janette Simm

Bib: 81298 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F55-59)

#0 / 1484

Top 43%

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

10:23/mi

32:13

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:38/mi

1:05:14

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:07/mi

1:39:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:42/mi

2:12:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:59/mi

2:20:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:58/mi

2:47:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:39/mi

3:26:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:47/mi

4:02:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:21/mi

4:41:17

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:11/mi

4:56:32

↑ 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

2:20:2110:43 /mi⚡ faster

2nd Half

2:36:1111:55 /mi+11.3%

Positive split — 11.3% slower in the second half

AI Race Performance Report

Janette'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	32:13	10:23	3.11 mi	32:13	10:23	-
10K	1:05:14	10:30	3.10 mi	33:01	10:38	+0:15
15K	1:39:46	10:43	3.11 mi	34:32	11:07	+0:29
20K	2:12:59	10:43	3.11 mi	33:13	10:42	-0:25
Half(13.10 mi)	2:20:21	10:43	0.67 mi	7:22	10:59	+0:17
25K	2:47:02	10:46	2.43 mi	26:41	10:58	-0:01
30K	3:26:20	11:05	3.11 mi	39:18	12:39	+1:41
35K	4:02:56	11:11	3.11 mi	36:36	11:47	-0:52
40K	4:41:17	11:20	3.10 mi	38:21	12:21	+0:34
Finish(26.22 mi)	4:56:32	11:20	1.37 mi	15:15	11:11	-1:10

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:23 /mi

Average Pace

11:19 /mi

Slowest Pace

12:39 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:27

33% of race

Time at Steady Pace

1:23:50

28% of race

Time at Slower Pace

1:54:15

39% of race

Average Pace: 11:19 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	42578	14834	14834	42536	14926	14926
10K	3.10 mi	42354+224	14681+153	14681+153	42391	14746	14746
15K	3.11 mi	42338+16	14720-39	14720-39	42536	14926	14926
20K	3.11 mi	41414+924	14294+426	14294+426	39384	13498	13498
Half(13.10 mi)	0.67 mi	41231+183	14224+70	14224+70	38886	13441	13441
25K	2.43 mi	40188+1043	13809+415	13809+415	36698	12573	12573
30K	3.11 mi	40669-481	14252-443	14252-443	42610	16109	16109
35K	3.11 mi	39477+1192	13852+400	13852+400	33427	12137	12137
40K	3.10 mi	39290+187	13942-90	13942-90	37891	14724	14724
Finish(26.22 mi)	1.37 mi	39030+260	13882+60	13882+60	33200	12484	12484

12484

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