Ollie Blackburn

Bib: 20833 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

9:56/mi

30:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:36/mi

1:00:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:23/mi

1:32:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:57/mi

2:03:47

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:01/mi

2:12:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:05/mi

2:37:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:34/mi

3:09:52

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:27/mi

3:42:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:00/mi

4:16:25

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:26/mi

4:30:38

↑ 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

2:12:3110:08 /mi⚡ faster

2nd Half

2:18:0710:32 /mi+4.2%

Positive split — 4.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:51	9:56	3.11 mi	30:51	9:56	-
10K	1:00:38	9:46	3.10 mi	29:47	9:36	-0:20
15K	1:32:53	9:58	3.11 mi	32:15	10:23	+0:47
20K	2:03:47	9:58	3.11 mi	30:54	9:57	-0:26
Half(13.10 mi)	2:12:31	10:08	0.67 mi	8:44	13:01	+3:04
25K	2:37:04	10:07	2.43 mi	24:33	10:05	-2:56
30K	3:09:52	10:12	3.11 mi	32:48	10:34	+0:29
35K	3:42:17	10:14	3.11 mi	32:25	10:27	-0:07
40K	4:16:25	10:19	3.10 mi	34:08	11:00	+0:33
Finish(26.22 mi)	4:30:38	10:20	1.37 mi	14:13	10:26	-0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

10:20 /mi

Slowest Pace

13:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:31:32

34% of race

Time at Steady Pace

2:16:14

50% of race

Time at Slower Pace

42:52

16% of race

Average Pace: 10:19 /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	37888	25500	25500	36252	24567	24567
10K	3.10 mi	34967+2921	23999+1501	23999+1501	32423	22553	22553
15K	3.11 mi	35370-403	24201-202	24201-202	36252	24567	24567
20K	3.11 mi	34653+717	23731+470	23731+470	33021	22672	22672
Half(13.10 mi)	0.67 mi	35772-1119	24295-564	24295-564	50310	30165	30165
25K	2.43 mi	34561+1211	23561+734	23561+734	29953	20595	20595
30K	3.11 mi	33305+1256	22697+864	22697+864	29555	19935	19935
35K	3.11 mi	31453+1852	21392+1305	21392+1305	24646	16605	16605
40K	3.10 mi	30826+627	20814+578	20814+578	27842	17778	17778
Finish(26.22 mi)	1.37 mi	30560+266	20580+234	20580+234	26565	17138	17138

17138

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#37888
5K → 10K	302951+2921	#37888 → #34967
10K → 15K	771368-403	#34967 → #35370
15K → 20K	120837+717	#35370 → #34653
20K → Half	113516-1119	#34653 → #35772
Half → 25K	231234+1211	#35772 → #34561
25K → 30K	881344+1256	#34561 → #33305
30K → 35K	301882+1852	#33305 → #31453
35K → 40K	228855+627	#31453 → #30826
40K → Finish	69335+266	#30826 → #30560
TOTALS	24949822+7328	#37888 → #30560

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