Alan Chalmers

Bib: 43766 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 10%

Gender (Male)

#0 / 33594

Top 15%

Division (M18-39)

#0 / 16712

Top 17%

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

7:22/mi

22:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:20/mi

45:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:29/mi

1:08:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:13/mi

1:31:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:22/mi

1:36:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:15/mi

1:53:47

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:37/mi

2:17:24

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:47/mi

2:41:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:42/mi

3:05:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:01/mi

3:15:00

↑ 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

1:36:097:21 /mi⚡ faster

2nd Half

1:38:517:33 /mi+2.8%

Positive split — 2.8% slower in the second half

AI Race Performance Report

Alan'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	22:51	7:22	3.11 mi	22:51	7:22	-
10K	45:38	7:21	3.10 mi	22:47	7:20	-0:02
15K	1:08:50	7:24	3.11 mi	23:12	7:29	+0:09
20K	1:31:13	7:21	3.11 mi	22:23	7:13	-0:16
Half(13.10 mi)	1:36:09	7:21	0.67 mi	4:56	7:22	+0:09
25K	1:53:47	7:20	2.43 mi	17:38	7:15	-0:07
30K	2:17:24	7:23	3.11 mi	23:37	7:37	+0:22
35K	2:41:32	7:26	3.11 mi	24:08	7:47	+0:10
40K	3:05:27	7:28	3.10 mi	23:55	7:42	-0:05
Finish(26.22 mi)	3:15:00	7:27	1.37 mi	9:33	7:01	-0:41

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:01 /mi

Average Pace

7:27 /mi

Slowest Pace

7:47 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:50:52

88% of race

Time at Steady Pace

24:08

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	7858	6623	6623	6998	6014	6014
10K	3.10 mi	7520+338	6393+230	6393+230	7225	6200	6200
15K	3.11 mi	7305+215	6244+149	6244+149	6998	6014	6014
20K	3.11 mi	7037+268	6042+202	6042+202	6372	5572	5572
Half(13.10 mi)	0.67 mi	6979+58	6003+39	6003+39	6027	5310	5310
25K	2.43 mi	6738+241	5817+186	5817+186	5835	5126	5126
30K	3.11 mi	6610+128	5694+123	5694+123	6551	5543	5543
35K	3.11 mi	6438+172	5511+183	5511+183	6308	5220	5220
40K	3.10 mi	6149+289	5240+271	5240+271	5433	4448	4448
Finish(26.22 mi)	1.37 mi	5872+277	5030+210	5030+210	2839	2516	2516

2516

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