Henry Collis

Bib: 83001 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 47%

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

9:59/mi

31:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:30/mi

1:00:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:31/mi

1:30:03

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:21/mi

1:59:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:33/mi

2:05:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:36/mi

2:28:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:20/mi

3:00:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:38/mi

3:33:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:23/mi

4:09:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:22/mi

4:23:23

↑ 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

2:05:289:35 /mi⚡ faster

2nd Half

2:17:5510:31 /mi+9.9%

Positive split — 9.9% slower in the second half

AI Race Performance Report

Henry'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	31:00	9:59	3.11 mi	31:00	9:59	-
10K	1:00:29	9:45	3.10 mi	29:29	9:30	-0:29
15K	1:30:03	9:40	3.11 mi	29:34	9:31	+0:01
20K	1:59:04	9:35	3.11 mi	29:01	9:21	-0:10
Half(13.10 mi)	2:05:28	9:35	0.67 mi	6:24	9:33	+0:12
25K	2:28:50	9:35	2.43 mi	23:22	9:36	+0:03
30K	3:00:55	9:43	3.11 mi	32:05	10:20	+0:44
35K	3:33:56	9:51	3.11 mi	33:01	10:38	+0:18
40K	4:09:15	10:02	3.10 mi	35:19	11:23	+0:45
Finish(26.22 mi)	4:23:23	10:04	1.37 mi	14:08	10:22	-1:01

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

10:03 /mi

Slowest Pace

11:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:50

45% of race

Time at Steady Pace

31:00

12% of race

Time at Slower Pace

1:54:33

43% of race

Average Pace: 10:03 /mi

Loading chart...

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	38377	25744	25744	28070	19985	19985
10K	3.10 mi	34740+3637	23888+1856	23888+1856	31351	21920	21920
15K	3.11 mi	32365+2375	22550+1338	22550+1338	28070	19985	19985
20K	3.11 mi	30903+1462	21640+910	21640+910	27597	19625	19625
Half(13.10 mi)	0.67 mi	30613+290	21461+179	21461+179	26478	18831	18831
25K	2.43 mi	29584+1029	20760+701	20760+701	26231	18521	18521
30K	3.11 mi	28934+650	20210+550	20210+550	27862	19047	19047
35K	3.11 mi	28090+844	19459+751	19459+751	25890	17287	17287
40K	3.10 mi	28277-187	19358+101	19358+101	30664	19337	19337
Finish(26.22 mi)	1.37 mi	28017+260	19130+228	19130+228	26071	16859	16859

16859

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