Sam Mumford

Bib: 17475 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 48%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:42/mi

27:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:05/mi

55:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:12/mi

1:23:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:17/mi

1:52:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:52/mi

1:59:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:15/mi

2:24:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:02/mi

2:58:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:32/mi

3:34:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:28/mi

4:09:48

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:08/mi

4:24:58

↑ 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

1:59:129:07 /mi⚡ faster

2nd Half

2:25:4611:07 /mi+22.3%

Positive split — 22.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:01	8:42	3.11 mi	27:01	8:42	-
10K	55:13	8:54	3.10 mi	28:12	9:05	+0:23
15K	1:23:47	9:00	3.11 mi	28:34	9:12	+0:07
20K	1:52:35	9:04	3.11 mi	28:48	9:17	+0:05
Half(13.10 mi)	1:59:12	9:07	0.67 mi	6:37	9:52	+0:35
25K	2:24:10	9:17	2.43 mi	24:58	10:15	+0:23
30K	2:58:25	9:35	3.11 mi	34:15	11:02	+0:47
35K	3:34:13	9:51	3.11 mi	35:48	11:32	+0:30
40K	4:09:48	10:04	3.10 mi	35:35	11:28	-0:04
Finish(26.22 mi)	4:24:58	10:07	1.37 mi	15:10	11:08	-0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:42 /mi

Average Pace

10:07 /mi

Slowest Pace

11:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:35

42% of race

Time at Steady Pace

31:35

12% of race

Time at Slower Pace

2:00:48

46% of race

Average Pace: 10:06 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	22389	16354	16354	23749	17274	17274
10K	3.10 mi	23871-1482	17270-916	17270-916	25616	18385	18385
15K	3.11 mi	23745+126	17228+42	17228+42	23749	17274	17274
20K	3.11 mi	24494-749	17740-512	17740-512	26874	19171	19171
Half(13.10 mi)	0.67 mi	24838-344	17929-189	17929-189	29266	20474	20474
25K	2.43 mi	26378-1540	18841-912	18841-912	31293	21357	21357
30K	3.11 mi	27699-1321	19460-619	19460-619	32815	21663	21663
35K	3.11 mi	28220-521	19537-77	19537-77	31752	20375	20375
40K	3.10 mi	28453-233	19469+68	19469+68	31346	19702	19702
Finish(26.22 mi)	1.37 mi	28580-127	19468+1	19468+1	32618	20360	20360

20360

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#22389
5K → 10K	1641159-1482	#22389 → #23871
10K → 15K	386512+126	#23871 → #23745
15K → 20K	957208-749	#23745 → #24494
20K → Half	38036-344	#24494 → #24838
Half → 25K	1690150-1540	#24838 → #26378
25K → 30K	1583262-1321	#26378 → #27699
30K → 35K	931410-521	#27699 → #28220
35K → 40K	625392-233	#28220 → #28453
40K → Finish	283156-127	#28453 → #28580
TOTALS	84762285-6191	#22389 → #28580

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