Mark Simpson

Bib: 58612 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

10:31/mi

32:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:34/mi

1:05:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:53/mi

1:39:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:21/mi

2:11:19

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:35/mi

2:18:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:27/mi

2:43:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:38/mi

3:16:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:15/mi

3:51:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:07/mi

4:26:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:12/mi

4:40:13

↑ 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

2:18:2510:35 /mi⚡ faster

2nd Half

2:21:4810:49 /mi+2.4%

Positive split — 2.4% slower in the second half

AI Race Performance Report

Mark'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	32:38	10:31	3.11 mi	32:38	10:31	-
10K	1:05:26	10:32	3.10 mi	32:48	10:34	+0:03
15K	1:39:12	10:39	3.11 mi	33:46	10:53	+0:19
20K	2:11:19	10:35	3.11 mi	32:07	10:21	-0:32
Half(13.10 mi)	2:18:25	10:35	0.67 mi	7:06	10:35	+0:14
25K	2:43:50	10:33	2.43 mi	25:25	10:27	-0:08
30K	3:16:50	10:34	3.11 mi	33:00	10:38	+0:11
35K	3:51:47	10:40	3.11 mi	34:57	11:15	+0:37
40K	4:26:19	10:43	3.10 mi	34:32	11:07	-0:08
Finish(26.22 mi)	4:40:13	10:42	1.37 mi	13:54	10:12	-0:55

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

10:42 /mi

Slowest Pace

11:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:05:16

88% of race

Time at Steady Pace

34:57

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:41 /mi

Loading chart...

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	43836	28229	28229	40537	26663	26663
10K	3.10 mi	42649+1187	27745+484	27745+484	41797	27307	27307
15K	3.11 mi	41781+868	27320+425	27320+425	40537	26663	26663
20K	3.11 mi	40229+1552	26519+801	26519+801	36518	24438	24438
Half(13.10 mi)	0.67 mi	39892+337	26323+196	26323+196	35561	23770	23770
25K	2.43 mi	38447+1445	25515+808	25515+808	32798	22131	22131
30K	3.11 mi	36701+1746	24445+1070	24445+1070	30038	20201	20201
35K	3.11 mi	35424+1277	23546+899	23546+899	29989	19459	19459
40K	3.10 mi	34395+1029	22776+770	22776+770	28786	18307	18307
Finish(26.22 mi)	1.37 mi	33793+602	22364+412	22364+412	24651	16090	16090

16090

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