Mark Samuels

Bib: 51873 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 36%

Gender (Male)

#0 / 33594

Top 45%

Masters (Masters Men)

#0 / 16876

Top 41%

Division (M65-69)

#0 / 593

Top 25%

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

8:42/mi

27:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:52/mi

54:30

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:13/mi

1:23:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:55/mi

1:50:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:03/mi

1:56:51

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:08/mi

2:19:05

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:15/mi

2:47:48

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:39/mi

3:17:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:16/mi

3:49:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:47/mi

4:02:57

↑ 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

1:56:518:56 /mi⚡ faster

2nd Half

2:06:069:37 /mi+7.9%

Positive split — 7.9% 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	27:00	8:42	3.11 mi	27:00	8:42	-
10K	54:30	8:47	3.10 mi	27:30	8:52	+0:10
15K	1:23:07	8:56	3.11 mi	28:37	9:13	+0:21
20K	1:50:47	8:55	3.11 mi	27:40	8:55	-0:18
Half(13.10 mi)	1:56:51	8:56	0.67 mi	6:04	9:03	+0:08
25K	2:19:05	8:58	2.43 mi	22:14	9:08	+0:05
30K	2:47:48	9:01	3.11 mi	28:43	9:15	+0:07
35K	3:17:46	9:06	3.11 mi	29:58	9:39	+0:24
40K	3:49:37	9:15	3.10 mi	31:51	10:16	+0:37
Finish(26.22 mi)	4:02:57	9:17	1.37 mi	13:20	9:47	-0:29

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

9:16 /mi

Slowest Pace

10:16 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:47:48

69% of race

Time at Steady Pace

43:18

18% of race

Time at Slower Pace

31:51

13% of race

Average Pace: 9:16 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	22294	16286	16286	23960	17397	17397
10K	3.10 mi	22365-71	16318-32	16318-32	22502	16378	16378
15K	3.11 mi	22777-412	16605-287	16605-287	23960	17397	17397
20K	3.11 mi	22573+204	16461+144	16461+144	22401	16335	16335
Half(13.10 mi)	0.67 mi	22467+106	16387+74	16387+74	20981	15343	15343
25K	2.43 mi	22203+264	16159+228	16159+228	22020	15883	15883
30K	3.11 mi	21523+680	15643+516	15643+516	19591	14100	14100
35K	3.11 mi	20982+541	15120+523	15120+523	19407	13537	13537
40K	3.10 mi	21357-375	15162-42	15162-42	22635	14947	14947
Finish(26.22 mi)	1.37 mi	21330+27	15091+71	15091+71	21184	14079	14079

14079

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing