Alasdair Leslie

Bib: 52067 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 0.7%

Gender (Male)

#0 / 33594

Top 1%

Masters (Masters Men)

#0 / 16876

Top 0.4%

Division (M50-54)

#0 / 3474

Top 0.1%

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

5:43/mi

17:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

5:44/mi

35:31

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

5:55/mi

53:51

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

5:48/mi

1:11:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:03/mi

1:15:54

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

5:54/mi

1:30:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:01/mi

1:48:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:03/mi

2:07:43

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:09/mi

2:26:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:14/mi

2:35:17

↑ 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

1:15:545:48 /mi⚡ faster

2nd Half

1:19:236:04 /mi+4.6%

Positive split — 4.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	17:45	5:43	3.11 mi	17:45	5:43	-
10K	35:31	5:43	3.10 mi	17:46	5:44	+0:01
15K	53:51	5:47	3.11 mi	18:20	5:55	+0:11
20K	1:11:51	5:47	3.11 mi	18:00	5:48	-0:07
Half(13.10 mi)	1:15:54	5:48	0.67 mi	4:03	6:03	+0:15
25K	1:30:15	5:49	2.43 mi	14:21	5:54	-0:09
30K	1:48:56	5:51	3.11 mi	18:41	6:01	+0:07
35K	2:07:43	5:53	3.11 mi	18:47	6:03	+0:02
40K	2:26:47	5:55	3.10 mi	19:04	6:09	+0:06
Finish(26.22 mi)	2:35:17	5:56	1.37 mi	8:30	6:14	+0:05

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

5:43 /mi

Average Pace

5:56 /mi

Slowest Pace

6:14 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:26:12

56% of race

Time at Steady Pace

1:09:05

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:55 /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	415	404	404	456	446	446
10K	3.10 mi	392+23	383+21	383+21	359	351	351
15K	3.11 mi	410-18	401-18	401-18	456	446	446
20K	3.11 mi	420-10	411-10	411-10	469	460	460
Half(13.10 mi)	0.67 mi	427-7	419-8	419-8	580	566	566
25K	2.43 mi	433-6	425-6	425-6	485	472	472
30K	3.11 mi	421+12	414+11	414+11	464	451	451
35K	3.11 mi	404+17	397+17	397+17	437	423	423
40K	3.10 mi	393+11	386+11	386+11	512	491	491
Finish(26.22 mi)	1.37 mi	397-4	390-4	390-4	722	692	692

692

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing