Duncan Leese

Bib: 49344 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 2%

Gender (Male)

#0 / 33594

Top 4%

Division (M18-39)

#0 / 16712

Top 6%

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

6:04/mi

18:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:06/mi

37:45

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:11/mi

56:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:02/mi

1:15:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:15/mi

1:19:50

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:08/mi

1:34:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:19/mi

1:54:21

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:46/mi

2:15:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:23/mi

2:38:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:34/mi

2:48:35

↑ 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

1:19:506:06 /mi⚡ faster

2nd Half

1:28:456:46 /mi+11.2%

Positive split — 11.2% slower in the second half

AI Race Performance Report

Duncan'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	18:48	6:04	3.11 mi	18:48	6:04	-
10K	37:45	6:05	3.10 mi	18:57	6:06	+0:02
15K	56:55	6:07	3.11 mi	19:10	6:11	+0:05
20K	1:15:39	6:06	3.11 mi	18:44	6:02	-0:09
Half(13.10 mi)	1:19:50	6:06	0.67 mi	4:11	6:15	+0:13
25K	1:34:44	6:06	2.43 mi	14:54	6:08	-0:07
30K	1:54:21	6:09	3.11 mi	19:37	6:19	+0:11
35K	2:15:22	6:14	3.11 mi	21:01	6:46	+0:27
40K	2:38:16	6:23	3.10 mi	22:54	7:23	+0:37
Finish(26.22 mi)	2:48:35	6:27	1.37 mi	10:19	7:34	+0:11

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:02 /mi

Average Pace

6:26 /mi

Slowest Pace

7:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:54:21

68% of race

Time at Slower Pace

54:14

32% of race

Average Pace: 6:26 /mi

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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	964	927	927	915	885	885
10K	3.10 mi	961+3	922+5	922+5	988	946	946
15K	3.11 mi	936+25	899+23	899+23	915	885	885
20K	3.11 mi	933+3	898+1	898+1	937	906	906
Half(13.10 mi)	0.67 mi	939-6	904-6	904-6	1071	1035	1035
25K	2.43 mi	921+18	889+15	889+15	960	926	926
30K	3.11 mi	933-12	903-14	903-14	1084	1046	1046
35K	3.11 mi	1066-133	1024-121	1024-121	2148	2008	2008
40K	3.10 mi	1333-267	1272-248	1272-248	4019	3490	3490
Finish(26.22 mi)	1.37 mi	1480-147	1413-141	1413-141	5102	4183	4183

4183

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing