Ian Collacott

Bib: 40077 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 8%

Gender (Male)

#0 / 33594

Top 13%

Masters (Masters Men)

#0 / 16876

Top 11%

Division (M40-44)

#0 / 4826

Top 16%

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

7:03/mi

21:52

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:07/mi

43:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:11/mi

1:06:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:07/mi

1:28:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:10/mi

1:33:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:04/mi

1:50:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:12/mi

2:12:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:48/mi

2:36:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:18/mi

2:59:33

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:37/mi

3:09:56

↑ 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

1:33:057:07 /mi⚡ faster

2nd Half

1:36:517:23 /mi+4.0%

Positive split — 4.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:52	7:03	3.11 mi	21:52	7:03	-
10K	43:56	7:05	3.10 mi	22:04	7:07	+0:04
15K	1:06:12	7:07	3.11 mi	22:16	7:11	+0:04
20K	1:28:17	7:07	3.11 mi	22:05	7:07	-0:04
Half(13.10 mi)	1:33:05	7:07	0.67 mi	4:48	7:10	+0:03
25K	1:50:17	7:06	2.43 mi	17:12	7:04	-0:06
30K	2:12:39	7:07	3.11 mi	22:22	7:12	+0:08
35K	2:36:53	7:13	3.11 mi	24:14	7:48	+0:36
40K	2:59:33	7:14	3.10 mi	22:40	7:18	-0:30
Finish(26.22 mi)	3:09:56	7:15	1.37 mi	10:23	7:37	+0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:03 /mi

Average Pace

7:15 /mi

Slowest Pace

7:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:42

87% of race

Time at Steady Pace

24:14

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	6078	5353	5353	5511	4943	4943
10K	3.10 mi	6066+12	5358-5	5358-5	6005	5311	5311
15K	3.11 mi	5838+228	5186+172	5186+172	5511	4943	4943
20K	3.11 mi	5800+38	5160+26	5160+26	5871	5201	5201
Half(13.10 mi)	0.67 mi	5752+48	5124+36	5124+36	5123	4629	4629
25K	2.43 mi	5578+174	4978+146	4978+146	5018	4509	4509
30K	3.11 mi	5292+286	4731+247	4731+247	4586	4126	4126
35K	3.11 mi	5303-11	4703+28	4703+28	6485	5334	5334
40K	3.10 mi	4941+362	4372+331	4372+331	3749	3300	3300
Finish(26.22 mi)	1.37 mi	4908+33	4328+44	4328+44	5352	4341	4341

4341

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#6078
5K → 10K	122134+12	#6078 → #6066
10K → 15K	22250+228	#6066 → #5838
15K → 20K	6199+38	#5838 → #5800
20K → Half	351+48	#5800 → #5752
Half → 25K	8182+174	#5752 → #5578
25K → 30K	18304+286	#5578 → #5292
30K → 35K	172161-11	#5292 → #5303
35K → 40K	24386+362	#5303 → #4941
40K → Finish	4982+33	#4941 → #4908
TOTALS	4791649+1170	#6078 → #4908

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