Jim Simpson

Bib: 25724 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

10:00/mi

31:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:08/mi

1:02:28

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:35/mi

1:35:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:18/mi

2:07:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:40/mi

2:14:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:15/mi

2:41:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:10/mi

3:19:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:04/mi

4:00:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:23/mi

4:38:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:23/mi

4:55:28

↑ 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

2:14:2510:16 /mi⚡ faster

2nd Half

2:41:0312:17 /mi+19.8%

Positive split — 19.8% slower in the second half

AI Race Performance Report

Jim'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	31:02	10:00	3.11 mi	31:02	10:00	-
10K	1:02:28	10:04	3.10 mi	31:26	10:08	+0:08
15K	1:35:19	10:14	3.11 mi	32:51	10:35	+0:27
20K	2:07:16	10:15	3.11 mi	31:57	10:18	-0:17
Half(13.10 mi)	2:14:25	10:16	0.67 mi	7:09	10:40	+0:22
25K	2:41:49	10:26	2.43 mi	27:24	11:15	+0:35
30K	3:19:34	10:43	3.11 mi	37:45	12:10	+0:55
35K	4:00:09	11:03	3.11 mi	40:35	13:04	+0:54
40K	4:38:35	11:13	3.10 mi	38:26	12:23	-0:41
Finish(26.22 mi)	4:55:28	11:17	1.37 mi	16:53	12:23	0:00

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:00 /mi

Average Pace

11:17 /mi

Slowest Pace

13:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:14:25

45% of race

Time at Steady Pace

27:24

9% of race

Time at Slower Pace

2:13:39

45% of race

Average Pace: 11:16 /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	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	38512	25817	25817	38024	25461	25461
10K	3.10 mi	37933+579	25531+286	25531+286	37542	25296	25296
15K	3.11 mi	37865+68	25483+48	25483+48	38024	25461	25461
20K	3.11 mi	37231+634	25046+437	25046+437	36078	24225	24225
Half(13.10 mi)	0.67 mi	37132+99	24966+80	24966+80	36218	24121	24121
25K	2.43 mi	37388-256	24969-3	24969-3	38614	25022	25022
30K	3.11 mi	37838-450	25008-39	25008-39	39876	25147	25147
35K	3.11 mi	38518-680	25121-113	25121-113	41152	25156	25156
40K	3.10 mi	38472+46	24897+224	24897+224	38060	23191	23191
Finish(26.22 mi)	1.37 mi	38683-211	24928-31	24928-31	42545	25615	25615

25615

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