Mark Harrison

Bib: 53962 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 (M50-54)

#0 / 3474

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

9:00/mi

27:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:21/mi

56:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:33/mi

1:26:36

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:23/mi

1:55:44

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:46/mi

2:02:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:45/mi

2:26:00

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:27/mi

2:58:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:13/mi

3:39:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:28/mi

4:24:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:21/mi

4:43:57

↑ 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

2:02:179:21 /mi⚡ faster

2nd Half

2:41:4012:20 /mi+32.2%

Positive split — 32.2% 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	27:55	9:00	3.11 mi	27:55	9:00	-
10K	56:56	9:10	3.10 mi	29:01	9:21	+0:21
15K	1:26:36	9:18	3.11 mi	29:40	9:33	+0:12
20K	1:55:44	9:19	3.11 mi	29:08	9:23	-0:10
Half(13.10 mi)	2:02:17	9:21	0.67 mi	6:33	9:46	+0:23
25K	2:26:00	9:24	2.43 mi	23:43	9:45	-0:01
30K	2:58:27	9:35	3.11 mi	32:27	10:27	+0:42
35K	3:39:28	10:06	3.11 mi	41:01	13:13	+2:46
40K	4:24:24	10:39	3.10 mi	44:56	14:28	+1:15
Finish(26.22 mi)	4:43:57	10:51	1.37 mi	19:33	14:21	-0:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

10:50 /mi

Slowest Pace

14:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:58:27

63% of race

Time at Slower Pace

1:45:30

37% of race

Average Pace: 10:50 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	26557	18982	18982	28451	20210	20210
10K	3.10 mi	27960-1403	19857-875	19857-875	29494	20841	20841
15K	3.11 mi	28088-128	19970-113	19970-113	28451	20210	20210
20K	3.11 mi	27954+134	19885+85	19885+85	28001	19875	19875
Half(13.10 mi)	0.67 mi	27951+3	19852+33	19852+33	28480	20041	20041
25K	2.43 mi	27737+214	19667+185	19667+185	27356	19176	19176
30K	3.11 mi	27727+10	19477+190	19477+190	28745	19534	19534
35K	3.11 mi	30290-2563	20744-1267	20744-1267	41919	25519	25519
40K	3.10 mi	33713-3423	22385-1641	22385-1641	50477	29408	29408
Finish(26.22 mi)	1.37 mi	35023-1310	23045-660	23045-660	52465	30311	30311

30311

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