Jack Simms

Bib: 36501 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

12:12/mi

37:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:05/mi

1:12:15

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:00/mi

1:46:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:11/mi

2:21:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:41/mi

2:28:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:13/mi

2:58:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:02/mi

3:39:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:03/mi

4:19:40

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:31/mi

4:58:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:03/mi

5:14:57

↑ 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

2:28:5811:23 /mi⚡ faster

2nd Half

2:45:5912:40 /mi+11.4%

Positive split — 11.4% slower in the second half

AI Race Performance Report

Jack'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	37:52	12:12	3.11 mi	37:52	12:12	-
10K	1:12:15	11:38	3.10 mi	34:23	11:05	-1:07
15K	1:46:24	11:25	3.11 mi	34:09	11:00	-0:05
20K	2:21:08	11:22	3.11 mi	34:44	11:11	+0:11
Half(13.10 mi)	2:28:58	11:23	0.67 mi	7:50	11:41	+0:30
25K	2:58:43	11:31	2.43 mi	29:45	12:13	+0:32
30K	3:39:10	11:46	3.11 mi	40:27	13:02	+0:49
35K	4:19:40	11:57	3.11 mi	40:30	13:03	+0:01
40K	4:58:31	12:01	3.10 mi	38:51	12:31	-0:32
Finish(26.22 mi)	5:14:57	12:02	1.37 mi	16:26	12:03	-0:28

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:00 /mi

Average Pace

12:01 /mi

Slowest Pace

13:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:07:32

40% of race

Time at Steady Pace

1:46:28

34% of race

Time at Slower Pace

1:20:57

26% of race

Average Pace: 12:01 /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	54803	32287	32287	41567	27127	27127
10K	3.10 mi	51129+3674	31089+1198	31089+1198	46048	29101	29101
15K	3.11 mi	48009+3120	29888+1201	29888+1201	41567	27127	27127
20K	3.11 mi	46569+1440	29217+671	29217+671	43050	27480	27480
Half(13.10 mi)	0.67 mi	46379+190	29120+97	29120+97	43805	27554	27554
25K	2.43 mi	45862+517	28814+306	28814+306	44016	27481	27481
30K	3.11 mi	45593+269	28566+248	28566+248	44557	27347	27347
35K	3.11 mi	44855+738	28054+512	28054+512	41011	25085	25085
40K	3.10 mi	44150+705	27587+467	27587+467	39043	23721	23721
Finish(26.22 mi)	1.37 mi	43936+214	27434+153	27434+153	40137	24381	24381

24381

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