Leo Surtees

Bib: 63712 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

9:42/mi

30:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:55/mi

1:00:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:14/mi

1:32:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:18/mi

2:04:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:28/mi

2:11:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:15/mi

2:39:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:22/mi

3:14:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:17/mi

3:52:27

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:03/mi

4:32:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:36/mi

4:48:47

↑ 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

2:11:4010:04 /mi⚡ faster

2nd Half

2:37:0711:59 /mi+19.3%

Positive split — 19.3% slower in the second half

AI Race Performance Report

Leo's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:08	9:42	3.11 mi	30:08	9:42	-
10K	1:00:54	9:49	3.10 mi	30:46	9:55	+0:13
15K	1:32:40	9:57	3.11 mi	31:46	10:14	+0:19
20K	2:04:39	10:02	3.11 mi	31:59	10:18	+0:04
Half(13.10 mi)	2:11:40	10:04	0.67 mi	7:01	10:28	+0:10
25K	2:39:04	10:15	2.43 mi	27:24	11:15	+0:47
30K	3:14:20	10:26	3.11 mi	35:16	11:22	+0:07
35K	3:52:27	10:42	3.11 mi	38:07	12:17	+0:55
40K	4:32:58	10:59	3.10 mi	40:31	13:03	+0:46
Finish(26.22 mi)	4:48:47	11:02	1.37 mi	15:49	11:36	-1:27

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:42 /mi

Average Pace

11:01 /mi

Slowest Pace

13:03 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:11:40

46% of race

Time at Steady Pace

1:18:29

27% of race

Time at Slower Pace

1:18:38

27% of race

Average Pace: 11:01 /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	35451	24288	24288	34827	23851	23851
10K	3.10 mi	35416+35	24246+42	24246+42	35540	24275	24275
15K	3.11 mi	35129+287	24077+169	24077+169	34827	23851	23851
20K	3.11 mi	35278-149	24067+10	24067+10	36153	24263	24263
Half(13.10 mi)	0.67 mi	35161+117	23981+86	23981+86	34494	23247	23247
25K	2.43 mi	35756-595	24156-175	24156-175	38611	25019	25019
30K	3.11 mi	35572+184	23848+308	23848+308	35010	22766	22766
35K	3.11 mi	35685-113	23703+145	23703+145	36489	22830	22830
40K	3.10 mi	36619-934	23963-260	23963-260	42613	25582	25582
Finish(26.22 mi)	1.37 mi	36575+44	23871+92	23871+92	36604	22492	22492

22492

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing