James Casburn

Bib: 42072 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 10%

Gender (Male)

#0 / 33594

Top 16%

Masters (Masters Men)

#0 / 16876

Top 13%

Division (M40-44)

#0 / 4826

Top 19%

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

6:41/mi

20:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:48/mi

41:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:57/mi

1:03:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:46/mi

1:24:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:04/mi

1:29:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:58/mi

1:46:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:43/mi

2:10:00

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:22/mi

2:39:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:28/mi

3:05:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:02/mi

3:16:19

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:29:076:49 /mi⚡ faster

2nd Half

1:47:128:11 /mi+20.3%

Positive split — 20.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	20:43	6:41	3.11 mi	20:43	6:41	-
10K	41:49	6:44	3.10 mi	21:06	6:48	+0:07
15K	1:03:22	6:48	3.11 mi	21:33	6:57	+0:09
20K	1:24:23	6:48	3.11 mi	21:01	6:46	-0:11
Half(13.10 mi)	1:29:07	6:49	0.67 mi	4:44	7:04	+0:18
25K	1:46:03	6:50	2.43 mi	16:56	6:58	-0:06
30K	2:10:00	6:59	3.11 mi	23:57	7:43	+0:45
35K	2:39:04	7:19	3.11 mi	29:04	9:22	+1:39
40K	3:05:22	7:28	3.10 mi	26:18	8:28	-0:54
Finish(26.22 mi)	3:16:19	7:30	1.37 mi	10:57	8:02	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:41 /mi

Average Pace

7:30 /mi

Slowest Pace

9:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:46:03

54% of race

Time at Slower Pace

1:30:16

46% of race

Average Pace: 7:29 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	3615	3320	3320	4007	3687	3687
10K	3.10 mi	3744-129	3445-125	3445-125	3978	3658	3658
15K	3.11 mi	3799-55	3498-53	3498-53	4007	3687	3687
20K	3.11 mi	3821-22	3519-21	3519-21	4004	3694	3694
Half(13.10 mi)	0.67 mi	3862-41	3554-35	3554-35	4704	4300	4300
25K	2.43 mi	3985-123	3666-112	3666-112	4555	4142	4142
30K	3.11 mi	4627-642	4193-527	4193-527	7191	5996	5996
35K	3.11 mi	5824-1197	5098-905	5098-905	17179	12174	12174
40K	3.10 mi	6135-311	5227-129	5227-129	9830	7270	7270
Finish(26.22 mi)	1.37 mi	6145-10	5220+7	5220+7	7750	5882	5882

5882

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#3615
5K → 10K	19263-129	#3615 → #3744
10K → 15K	11762-55	#3744 → #3799
15K → 20K	9270-22	#3799 → #3821
20K → Half	5110-41	#3821 → #3862
Half → 25K	17148-123	#3862 → #3985
25K → 30K	66523-642	#3985 → #4627
30K → 35K	121013-1197	#4627 → #5824
35K → 40K	437126-311	#5824 → #6135
40K → Finish	9484-10	#6135 → #6145
TOTALS	3029499-2530	#3615 → #6145

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing