David Leach

Bib: 58458 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 49%

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

9:51/mi

30:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:54/mi

1:01:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:09/mi

1:32:51

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:50/mi

2:03:21

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:55/mi

2:10:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:59/mi

2:34:19

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:13/mi

3:06:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:33/mi

3:38:45

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:36/mi

4:11:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:35/mi

4:27:25

↑ 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

2:10:009:56 /mi⚡ faster

2nd Half

2:17:2510:29 /mi+5.7%

Positive split — 5.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:35	9:51	3.11 mi	30:35	9:51	-
10K	1:01:20	9:53	3.10 mi	30:45	9:54	+0:03
15K	1:32:51	9:58	3.11 mi	31:31	10:09	+0:15
20K	2:03:21	9:56	3.11 mi	30:30	9:50	-0:19
Half(13.10 mi)	2:10:00	9:56	0.67 mi	6:39	9:55	+0:05
25K	2:34:19	9:57	2.43 mi	24:19	9:59	+0:04
30K	3:06:01	9:59	3.11 mi	31:42	10:13	+0:14
35K	3:38:45	10:04	3.11 mi	32:44	10:33	+0:20
40K	4:11:38	10:08	3.10 mi	32:53	10:36	+0:03
Finish(26.22 mi)	4:27:25	10:13	1.37 mi	15:47	11:35	+0:59

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:50 /mi

Average Pace

10:12 /mi

Slowest Pace

11:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:11:38

94% of race

Time at Steady Pace

15:47

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:12 /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	37016	25069	25069	34129	23485	23485
10K	3.10 mi	36092+924	24600+469	24600+469	35484	24235	24235
15K	3.11 mi	35339+753	24189+411	24189+411	34129	23485	23485
20K	3.11 mi	34328+1011	23566+623	23566+623	31872	22059	22059
Half(13.10 mi)	0.67 mi	34009+319	23369+197	23369+197	29674	20707	20707
25K	2.43 mi	32980+1029	22693+676	22693+676	29227	20209	20209
30K	3.11 mi	31458+1522	21658+1035	21658+1035	26990	18558	18558
35K	3.11 mi	30023+1435	20591+1067	20591+1067	25305	16972	16972
40K	3.10 mi	29092+931	19846+745	19846+745	24906	16201	16201
Finish(26.22 mi)	1.37 mi	29416-324	19944-98	19944-98	36404	22394	22394

22394

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#37016
5K → 10K	2001124*+924	#37016 → #36092
10K → 15K	184937*+753	#36092 → #35339
15K → 20K	581069*+1011	#35339 → #34328
20K → Half	6325*+319	#34328 → #34009
Half → 25K	361065*+1029	#34009 → #32980
25K → 30K	451567+1522	#32980 → #31458
30K → 35K	591494*+1435	#31458 → #30023
35K → 40K	1161047*+931	#30023 → #29092
40K → Finish	200101-324	#29092 → #29416
TOTALS	9048729*+7600	#37016 → #29416

* 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