David Scarfe

Bib: 15947 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

9:30/mi

29:28

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:29/mi

58:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:36/mi

1:28:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:36/mi

1:58:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:43/mi

2:05:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:48/mi

2:28:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:31/mi

3:01:31

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:49/mi

3:35:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:10/mi

4:09:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:37/mi

4:24:15

↑ 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

2:05:009:33 /mi⚡ faster

2nd Half

2:19:1510:37 /mi+11.4%

Positive split — 11.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:28	9:30	3.11 mi	29:28	9:30	-
10K	58:54	9:29	3.10 mi	29:26	9:29	-0:01
15K	1:28:42	9:31	3.11 mi	29:48	9:36	+0:07
20K	1:58:29	9:33	3.11 mi	29:48	9:36	0:00
Half(13.10 mi)	2:05:00	9:33	0.67 mi	6:31	9:43	+0:07
25K	2:28:51	9:35	2.43 mi	23:51	9:48	+0:05
30K	3:01:31	9:45	3.11 mi	32:40	10:31	+0:43
35K	3:35:07	9:54	3.11 mi	33:36	10:49	+0:18
40K	4:09:47	10:03	3.10 mi	34:40	11:10	+0:21
Finish(26.22 mi)	4:24:15	10:06	1.37 mi	14:28	10:37	-0:33

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:29 /mi

Average Pace

10:05 /mi

Slowest Pace

11:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:51

56% of race

Time at Steady Pace

1:55:24

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:05 /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	33119	22983	22983	28899	20474	20474
10K	3.10 mi	32085+1034	22386+597	22386+597	31161	21801	21801
15K	3.11 mi	30863+1222	21657+729	21657+729	28899	20474	20474
20K	3.11 mi	30456+407	21377+280	21377+280	29859	20941	20941
Half(13.10 mi)	0.67 mi	30293+163	21253+124	21253+124	28012	19733	19733
25K	2.43 mi	29596+697	20768+485	20768+485	27727	19392	19392
30K	3.11 mi	29254+342	20404+364	20404+364	29224	19771	19771
35K	3.11 mi	28563+691	19751+653	19751+653	27075	17930	17930
40K	3.10 mi	28448+115	19466+285	19466+285	29086	18471	18471
Finish(26.22 mi)	1.37 mi	28339+109	19326+140	19326+140	28120	17974	17974

17974

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#33119
5K → 10K	2001234*+1034	#33119 → #32085
10K → 15K	701292*+1222	#32085 → #30863
15K → 20K	200607*+407	#30863 → #30456
20K → Half	29192+163	#30456 → #30293
Half → 25K	97794*+697	#30293 → #29596
25K → 30K	407749+342	#29596 → #29254
30K → 35K	200891*+691	#29254 → #28563
35K → 40K	200315*+115	#28563 → #28448
40K → Finish	141250*+109	#28448 → #28339
TOTALS	15446324*+4780	#33119 → #28339

* Includes athletes who did not complete a segment (DNF/DNQ).

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