Jill Simpson

Bib: 65903 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

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

11:10/mi

34:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:09/mi

1:12:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:37/mi

1:51:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:56/mi

2:31:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:33/mi

2:40:06

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:57/mi

3:14:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:09/mi

3:57:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:32/mi

4:43:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:56/mi

5:29:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:56/mi

5:48:27

↑ 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

2:40:0612:14 /mi⚡ faster

2nd Half

3:08:2114:22 /mi+17.6%

Positive split — 17.6% slower in the second half

AI Race Performance Report

Jill'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	34:39	11:10	3.11 mi	34:39	11:10	-
10K	1:12:21	11:39	3.10 mi	37:42	12:09	+0:59
15K	1:51:31	11:58	3.11 mi	39:10	12:37	+0:28
20K	2:31:41	12:13	3.11 mi	40:10	12:56	+0:19
Half(13.10 mi)	2:40:06	12:14	0.67 mi	8:25	12:33	-0:23
25K	3:14:03	12:30	2.43 mi	33:57	13:57	+1:24
30K	3:57:58	12:46	3.11 mi	43:55	14:09	+0:12
35K	4:43:07	13:02	3.11 mi	45:09	14:32	+0:23
40K	5:29:28	13:16	3.10 mi	46:21	14:56	+0:24
Finish(26.22 mi)	5:48:27	13:18	1.37 mi	18:59	13:56	-1:00

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:10 /mi

Average Pace

13:18 /mi

Slowest Pace

14:56 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:06

46% of race

Time at Steady Pace

1:36:51

28% of race

Time at Slower Pace

1:31:30

26% of race

Average Pace: 13:17 /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	49575	18983	18983	51270	20228	20228
10K	3.10 mi	51227-1652	20044-1061	20044-1061	52395	20914	20914
15K	3.11 mi	51286-59	20137-93	20137-93	51270	20228	20228
20K	3.11 mi	51403-117	20298-161	20298-161	51634	20671	20671
Half(13.10 mi)	0.67 mi	51176+227	20174+124	20174+124	48404	18929	18929
25K	2.43 mi	51105+71	20197-23	20197-23	51019	20555	20555
30K	3.11 mi	50878+227	20131+66	20131+66	49599	19957	19957
35K	3.11 mi	50568+310	20075+56	20075+56	48649	19892	19892
40K	3.10 mi	50913-345	20381-306	20381-306	52297	21972	21972
Finish(26.22 mi)	1.37 mi	50929-16	20424-43	20424-43	50933	21249	21249

21249

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing