Simon Butlin

Bib: 33408 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

10:25/mi

32:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:25/mi

1:04:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:24/mi

1:36:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:03/mi

2:08:09

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:04/mi

2:14:54

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:30/mi

2:40:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:43/mi

3:13:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:15/mi

3:48:40

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:31/mi

4:24:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:44/mi

4:39:04

↑ 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

2:14:5410:18 /mi⚡ faster

2nd Half

2:24:1011:00 /mi+6.9%

Positive split — 6.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:20	10:25	3.11 mi	32:20	10:25	-
10K	1:04:40	10:25	3.10 mi	32:20	10:25	0:00
15K	1:36:58	10:25	3.11 mi	32:18	10:24	-0:01
20K	2:08:09	10:19	3.11 mi	31:11	10:03	-0:21
Half(13.10 mi)	2:14:54	10:18	0.67 mi	6:45	10:04	+0:01
25K	2:40:27	10:20	2.43 mi	25:33	10:30	+0:26
30K	3:13:43	10:24	3.11 mi	33:16	10:43	+0:13
35K	3:48:40	10:31	3.11 mi	34:57	11:15	+0:32
40K	4:24:26	10:39	3.10 mi	35:46	11:31	+0:16
Finish(26.22 mi)	4:39:04	10:40	1.37 mi	14:38	10:44	-0:47

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:03 /mi

Average Pace

10:39 /mi

Slowest Pace

11:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:28:21

75% of race

Time at Steady Pace

1:10:43

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:39 /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	42925	27828	27828	36409	24647	24647
10K	3.10 mi	41530+1395	27251+577	27251+577	40402	26672	26672
15K	3.11 mi	39580+1950	26302+949	26302+949	36409	24647	24647
20K	3.11 mi	37950+1630	25405+897	25405+897	33856	23103	23103
Half(13.10 mi)	0.67 mi	37512+438	25159+246	25159+246	30979	21433	21433
25K	2.43 mi	36605+907	24570+589	24570+589	33271	22372	22372
30K	3.11 mi	35275+1330	23708+862	23708+862	30647	20512	20512
35K	3.11 mi	34192+1083	22878+830	22878+830	29987	19457	19457
40K	3.10 mi	33727+465	22390+488	22390+488	31789	19942	19942
Finish(26.22 mi)	1.37 mi	33420+307	22157+233	22157+233	29188	18543	18543

18543

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#42925
5K → 10K	2231618+1395	#42925 → #41530
10K → 15K	301980+1950	#41530 → #39580
15K → 20K	121642+1630	#39580 → #37950
20K → Half	1439+438	#37950 → #37512
Half → 25K	77984+907	#37512 → #36605
25K → 30K	881418+1330	#36605 → #35275
30K → 35K	1431226+1083	#35275 → #34192
35K → 40K	293758+465	#34192 → #33727
40K → Finish	68375+307	#33727 → #33420
TOTALS	93510440+9505	#42925 → #33420

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