Alastair Glennie

Bib: 22953 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 (M45-49)

#0 / 4167

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

9:46/mi

30:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:51/mi

1:00:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:05/mi

1:32:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:46/mi

2:02:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:32/mi

2:09:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:20/mi

2:34:42

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:34/mi

3:10:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:16/mi

3:45:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:16/mi

4:20:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:23/mi

4:36:06

↑ 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

2:09:339:54 /mi⚡ faster

2nd Half

2:26:3311:11 /mi+13.1%

Positive split — 13.1% slower in the second half

AI Race Performance Report

Alastair'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	30:19	9:46	3.11 mi	30:19	9:46	-
10K	1:00:53	9:48	3.10 mi	30:34	9:51	+0:05
15K	1:32:11	9:54	3.11 mi	31:18	10:05	+0:14
20K	2:02:29	9:52	3.11 mi	30:18	9:46	-0:19
Half(13.10 mi)	2:09:33	9:54	0.67 mi	7:04	10:32	+0:46
25K	2:34:42	9:58	2.43 mi	25:09	10:20	-0:12
30K	3:10:36	10:14	3.11 mi	35:54	11:34	+1:14
35K	3:45:35	10:23	3.11 mi	34:59	11:16	-0:18
40K	4:20:35	10:30	3.10 mi	35:00	11:16	0:00
Finish(26.22 mi)	4:36:06	10:33	1.37 mi	15:31	11:23	+0:07

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:46 /mi

Average Pace

10:32 /mi

Slowest Pace

11:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:34:42

56% of race

Time at Steady Pace

1:25:30

31% of race

Time at Slower Pace

35:54

13% of race

Average Pace: 10:32 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	36120	24616	24616	33448	23130	23130
10K	3.10 mi	35394+726	24236+380	24236+380	34885	23918	23918
15K	3.11 mi	34641+753	23815+421	23815+421	33448	23130	23130
20K	3.11 mi	33657+984	23201+614	23201+614	31295	21726	21726
Half(13.10 mi)	0.67 mi	33693-36	23209-8	23209-8	35092	23523	23523
25K	2.43 mi	33196+497	22812+397	22812+397	31909	21670	21670
30K	3.11 mi	33661-465	22870-58	22870-58	36316	23409	23409
35K	3.11 mi	32899+762	22185+685	22185+685	30051	19492	19492
40K	3.10 mi	32394+505	21662+523	21662+523	29914	18931	18931
Finish(26.22 mi)	1.37 mi	32433-39	21601+61	21601+61	34830	21537	21537

21537

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