David Blakeborough

Bib: 55261 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

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

8:49/mi

27:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:07/mi

55:40

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:44/mi

1:25:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:28/mi

1:58:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:54/mi

2:05:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:44/mi

2:31:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:53/mi

3:08:03

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:44/mi

3:44:28

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:56/mi

4:18:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:05/mi

4:32:08

↑ 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

2:05:029:33 /mi⚡ faster

2nd Half

2:27:0611:13 /mi+17.6%

Positive split — 17.6% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:21	8:49	3.11 mi	27:21	8:49	-
10K	55:40	8:58	3.10 mi	28:19	9:07	+0:18
15K	1:25:53	9:13	3.11 mi	30:13	9:44	+0:37
20K	1:58:24	9:32	3.11 mi	32:31	10:28	+0:44
Half(13.10 mi)	2:05:02	9:33	0.67 mi	6:38	9:54	-0:34
25K	2:31:09	9:44	2.43 mi	26:07	10:44	+0:50
30K	3:08:03	10:06	3.11 mi	36:54	11:53	+1:09
35K	3:44:28	10:20	3.11 mi	36:25	11:44	-0:09
40K	4:18:23	10:24	3.10 mi	33:55	10:56	-0:48
Finish(26.22 mi)	4:32:08	10:24	1.37 mi	13:45	10:05	-0:51

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

10:23 /mi

Slowest Pace

11:53 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:32:31

34% of race

Time at Steady Pace

1:46:18

39% of race

Time at Slower Pace

1:13:19

27% of race

Average Pace: 10:23 /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	23833	17273	17273	30256	21289	21289
10K	3.10 mi	24909-1076	17949-676	17949-676	26165	18735	18735
15K	3.11 mi	27002-2093	19301-1352	19301-1352	30256	21289	21289
20K	3.11 mi	30403-3401	21339-2038	21339-2038	37577	24948	24948
Half(13.10 mi)	0.67 mi	30320+83	21271+68	21271+68	29496	20616	20616
25K	2.43 mi	31035-715	21591-320	21591-320	34985	23223	23223
30K	3.11 mi	32455-1420	22209-618	22209-618	38257	24351	24351
35K	3.11 mi	32408+47	21919+290	21919+290	33029	21043	21043
40K	3.10 mi	31578+830	21228+691	21228+691	27342	17511	17511
Finish(26.22 mi)	1.37 mi	31070+508	20867+361	20867+361	23770	15583	15583

15583

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#23833
5K → 10K	200200-1076	#23833 → #24909
10K → 15K	200112-2093	#24909 → #27002
15K → 20K	20052-3401	#27002 → #30403
20K → Half	59142+83	#30403 → #30320
Half → 25K	200200-715	#30320 → #31035
25K → 30K	1656236-1420	#31035 → #32455
30K → 35K	200247*+47	#32455 → #32408
35K → 40K	156986*+830	#32408 → #31578
40K → Finish	20528*+508	#31578 → #31070
TOTALS	28912703*-7237	#23833 → #31070

* 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