Martyn Brett-Lee

Bib: 19516 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 40%

Gender (Male)

#0 / 33594

Top 50%

Masters (Masters Men)

#0 / 16876

Top 46%

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

8:58/mi

27:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:05/mi

56:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:26/mi

1:25:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:03/mi

1:53:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:13/mi

1:59:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:14/mi

2:22:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:04/mi

2:53:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:19/mi

3:25:18

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:33/mi

3:58:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:49/mi

4:11:27

↑ 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

1:59:359:08 /mi⚡ faster

2nd Half

2:11:5210:04 /mi+10.3%

Positive split — 10.3% slower in the second half

AI Race Performance Report

Martyn'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	27:49	8:58	3.11 mi	27:49	8:58	-
10K	56:02	9:02	3.10 mi	28:13	9:05	+0:07
15K	1:25:20	9:10	3.11 mi	29:18	9:26	+0:21
20K	1:53:24	9:08	3.11 mi	28:04	9:03	-0:23
Half(13.10 mi)	1:59:35	9:08	0.67 mi	6:11	9:13	+0:10
25K	2:22:02	9:09	2.43 mi	22:27	9:14	+0:01
30K	2:53:16	9:18	3.11 mi	31:14	10:04	+0:50
35K	3:25:18	9:27	3.11 mi	32:02	10:19	+0:15
40K	3:58:04	9:35	3.10 mi	32:46	10:33	+0:14
Finish(26.22 mi)	4:11:27	9:36	1.37 mi	13:23	9:49	-0:44

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:36 /mi

Slowest Pace

10:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:35:25

62% of race

Time at Steady Pace

1:36:02

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:35 /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	26051	18641	18641	26983	19320	19320
10K	3.10 mi	25772+279	18495+146	18495+146	25692	18428	18428
15K	3.11 mi	26122-350	18729-234	18729-234	26983	19320	19320
20K	3.11 mi	25421+701	18293+436	18293+436	24085	17432	17432
Half(13.10 mi)	0.67 mi	25227+194	18158+135	18158+135	23056	16681	16681
25K	2.43 mi	24652+575	17754+404	17754+404	22996	16505	16505
30K	3.11 mi	24974-322	17851-97	17851-97	25894	17914	17914
35K	3.11 mi	24491+483	17327+524	17327+524	23874	16175	16175
40K	3.10 mi	24276+215	16968+359	16968+359	24650	16044	16044
Finish(26.22 mi)	1.37 mi	23972+304	16712+256	16712+256	21505	14273	14273

14273

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