David Blakey

Bib: 76474 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 50%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M50-54)

#0 / 3474

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

9:57/mi

30:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:14/mi

1:02:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:30/mi

1:35:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:01/mi

2:06:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:14/mi

2:13:15

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:08/mi

2:37:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:12/mi

3:09:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:31/mi

3:42:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:19/mi

4:14:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:12/mi

4:28:10

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:13:1510:11 /mi⚡ faster

2nd Half

2:14:5510:17 /mi+1.3%

Positive split — 1.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:53	9:57	3.11 mi	30:53	9:57	-
10K	1:02:39	10:05	3.10 mi	31:46	10:14	+0:17
15K	1:35:16	10:14	3.11 mi	32:37	10:30	+0:16
20K	2:06:23	10:11	3.11 mi	31:07	10:01	-0:29
Half(13.10 mi)	2:13:15	10:11	0.67 mi	6:52	10:14	+0:13
25K	2:37:55	10:10	2.43 mi	24:40	10:08	-0:06
30K	3:09:35	10:11	3.11 mi	31:40	10:12	+0:04
35K	3:42:13	10:14	3.11 mi	32:38	10:31	+0:19
40K	4:14:16	10:14	3.10 mi	32:03	10:19	-0:12
Finish(26.22 mi)	4:28:10	10:15	1.37 mi	13:54	10:12	-0:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:57 /mi

Average Pace

10:14 /mi

Slowest Pace

10:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:22:55

76% of race

Time at Steady Pace

1:05:15

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:14 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	37997	25554	25554	37326	25103	25103
10K	3.10 mi	38226-229	25674-120	25674-120	38635	25820	25820
15K	3.11 mi	37806+420	25450+224	25450+224	37326	25103	25103
20K	3.11 mi	36554+1252	24713+737	24713+737	33666	23010	23010
Half(13.10 mi)	0.67 mi	36278+276	24542+171	24542+171	32481	22208	22208
25K	2.43 mi	35064+1214	23834+708	23834+708	30297	20794	20794
30K	3.11 mi	33164+1900	22617+1217	22617+1217	26907	18509	18509
35K	3.11 mi	31412+1752	21365+1252	21365+1252	25093	16848	16848
40K	3.10 mi	30035+1377	20378+987	20378+987	23089	15195	15195
Finish(26.22 mi)	1.37 mi	29674+361	20094+284	20094+284	24643	16082	16082

16082

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#37997
5K → 10K	873644-229	#37997 → #38226
10K → 15K	312732+420	#38226 → #37806
15K → 20K	391291+1252	#37806 → #36554
20K → Half	13289+276	#36554 → #36278
Half → 25K	141228+1214	#36278 → #35064
25K → 30K	161916+1900	#35064 → #33164
30K → 35K	431795+1752	#33164 → #31412
35K → 40K	441421+1377	#31412 → #30035
40K → Finish	42403+361	#30035 → #29674
TOTALS	13969719+8323	#37997 → #29674

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