Mark Brewster

Bib: 73426 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

11:05/mi

34:24

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:58/mi

1:08:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:05/mi

1:42:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:52/mi

2:16:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:10/mi

2:24:03

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:02/mi

2:53:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:00/mi

3:30:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:05/mi

4:11:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:11/mi

4:52:10

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:08/mi

5:10:04

↑ 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

2:24:0311:00 /mi⚡ faster

2nd Half

2:46:0112:40 /mi+15.2%

Positive split — 15.2% 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	34:24	11:05	3.11 mi	34:24	11:05	-
10K	1:08:26	11:01	3.10 mi	34:02	10:58	-0:07
15K	1:42:50	11:02	3.11 mi	34:24	11:05	+0:07
20K	2:16:34	11:00	3.11 mi	33:44	10:52	-0:13
Half(13.10 mi)	2:24:03	11:00	0.67 mi	7:29	11:10	+0:18
25K	2:53:21	11:10	2.43 mi	29:18	12:02	+0:52
30K	3:30:36	11:18	3.11 mi	37:15	12:00	-0:02
35K	4:11:13	11:34	3.11 mi	40:37	13:05	+1:05
40K	4:52:10	11:46	3.10 mi	40:57	13:11	+0:06
Finish(26.22 mi)	5:10:04	11:51	1.37 mi	17:54	13:08	-0:03

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

11:50 /mi

Slowest Pace

13:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:03

46% of race

Time at Steady Pace

1:06:33

21% of race

Time at Slower Pace

1:39:28

32% of race

Average Pace: 11:50 /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	48936	30258	30258	42211	27423	27423
10K	3.10 mi	46915+2021	29489+769	29489+769	45234	28760	28760
15K	3.11 mi	45114+1801	28740+749	28740+749	42211	27423	27423
20K	3.11 mi	43800+1314	28108+632	28108+632	40663	26445	26445
Half(13.10 mi)	0.67 mi	43554+246	27977+131	27977+131	40164	25988	25988
25K	2.43 mi	43325+229	27763+214	27763+214	43151	27118	27118
30K	3.11 mi	42404+921	27164+599	27164+599	38992	24723	24723
35K	3.11 mi	42217+187	26852+312	26852+312	41222	25192	25192
40K	3.10 mi	42465-248	26804+48	26804+48	43477	26015	26015
Finish(26.22 mi)	1.37 mi	42697-232	26863-59	26863-59	47150	27838	27838

27838

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