Karl Bratby

Bib: 48268 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 (M55-59)

#0 / 2251

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

9:03/mi

28:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:16/mi

56:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:50/mi

1:27:23

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

14:05/mi

2:11:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:38/mi

2:21:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

17:55/mi

3:05:12

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

17:38/mi

3:59:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

19:33/mi

5:00:42

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

19:17/mi

6:00:36

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

19:01/mi

6:26:31

↑ 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

2:21:3510:49 /mi⚡ faster

2nd Half

4:04:5618:41 /mi+73.0%

Positive split — 73.0% 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	28:06	9:03	3.11 mi	28:06	9:03	-
10K	56:53	9:10	3.10 mi	28:47	9:16	+0:13
15K	1:27:23	9:23	3.11 mi	30:30	9:50	+0:34
20K	2:11:06	10:33	3.11 mi	43:43	14:05	+4:15
Half(13.10 mi)	2:21:35	10:49	0.67 mi	10:29	15:38	+1:33
25K	3:05:12	11:56	2.43 mi	43:37	17:55	+2:17
30K	3:59:58	12:53	3.11 mi	54:46	17:38	-0:17
35K	5:00:42	13:50	3.11 mi	1:00:44	19:33	+1:55
40K	6:00:36	14:31	3.10 mi	59:54	19:17	-0:16
Finish(26.22 mi)	6:26:31	14:46	1.37 mi	25:55	19:01	-0:16

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:03 /mi

Average Pace

14:45 /mi

Slowest Pace

19:33 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:11:06

34% of race

Time at Steady Pace

4:15:25

66% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:44 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	27481	19566	19566	31106	21799	21799
10K	3.10 mi	27835-354	19782-216	19782-216	28483	20214	20214
15K	3.11 mi	29208-1373	20666-884	20666-884	31106	21799	21799
20K	3.11 mi	40071-10863	26443-5777	26443-5777	54913	32054	32054
Half(13.10 mi)	0.67 mi	42001-1930	27298-855	27298-855	56959	32604	32604
25K	2.43 mi	48331-6330	29829-2531	29829-2531	58101	33085	33085
30K	3.11 mi	51337-3006	30834-1005	30834-1005	57747	32895	32895
35K	3.11 mi	53703-2366	31611-777	31611-777	58885	33221	33221
40K	3.10 mi	55260-1557	32138-527	32138-527	59000	33293	33293
Finish(26.22 mi)	1.37 mi	55776-516	32304-166	32304-166	59033	33271	33271

33271

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