Karl Doorne

Bib: 25437 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

9:07/mi

28:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:13/mi

56:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:43/mi

1:27:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:29/mi

1:56:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:48/mi

2:03:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:10/mi

2:27:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:53/mi

3:01:38

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:13/mi

3:39:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:53/mi

4:16:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:53/mi

4:32:38

↑ 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

2:03:079:24 /mi⚡ faster

2nd Half

2:29:3111:24 /mi+21.4%

Positive split — 21.4% slower in the second half

AI Race Performance Report

Karl'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	28:19	9:07	3.11 mi	28:19	9:07	-
10K	56:56	9:10	3.10 mi	28:37	9:13	+0:06
15K	1:27:07	9:21	3.11 mi	30:11	9:43	+0:30
20K	1:56:33	9:23	3.11 mi	29:26	9:29	-0:14
Half(13.10 mi)	2:03:07	9:24	0.67 mi	6:34	9:48	+0:19
25K	2:27:52	9:32	2.43 mi	24:45	10:10	+0:22
30K	3:01:38	9:45	3.11 mi	33:46	10:53	+0:43
35K	3:39:33	10:06	3.11 mi	37:55	12:13	+1:20
40K	4:16:26	10:20	3.10 mi	36:53	11:53	-0:20
Finish(26.22 mi)	4:32:38	10:25	1.37 mi	16:12	11:53	0:00

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:07 /mi

Average Pace

10:24 /mi

Slowest Pace

12:13 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:26:22

32% of race

Time at Steady Pace

1:01:30

23% of race

Time at Slower Pace

2:04:46

46% of race

Average Pace: 10:24 /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	28490	20197	20197	30141	21220	21220
10K	3.10 mi	27952+538	19849+348	19849+348	27638	19658	19658
15K	3.11 mi	28847-895	20430-581	20430-581	30141	21220	21220
20K	3.11 mi	28800+47	20386+44	20386+44	28883	20387	20387
Half(13.10 mi)	0.67 mi	28755+45	20337+49	20337+49	28654	20130	20130
25K	2.43 mi	28993-238	20394-57	20394-57	30576	20959	20959
30K	3.11 mi	29321-328	20441-47	20441-47	31771	21119	21119
35K	3.11 mi	30316-995	20757-316	20757-316	36060	22612	22612
40K	3.10 mi	30831-515	20816-59	20816-59	34552	21365	21365
Finish(26.22 mi)	1.37 mi	31233-402	20957-141	20957-141	38766	23642	23642

23642

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