Lewis Duncan

Bib: 47623 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

9:19/mi

28:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:57/mi

59:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:40/mi

1:29:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:17/mi

1:58:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:51/mi

2:05:11

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:42/mi

2:31:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:51/mi

3:04:54

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:23/mi

3:43:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:42/mi

4:19:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:36/mi

4:34:08

↑ 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

2:05:119:34 /mi⚡ faster

2nd Half

2:28:5711:22 /mi+19.0%

Positive split — 19.0% slower in the second half

AI Race Performance Report

Lewis'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	28:54	9:19	3.11 mi	28:54	9:19	-
10K	59:46	9:38	3.10 mi	30:52	9:57	+0:38
15K	1:29:47	9:38	3.11 mi	30:01	9:40	-0:17
20K	1:58:35	9:33	3.11 mi	28:48	9:17	-0:23
Half(13.10 mi)	2:05:11	9:34	0.67 mi	6:36	9:51	+0:34
25K	2:31:13	9:45	2.43 mi	26:02	10:42	+0:51
30K	3:04:54	9:56	3.11 mi	33:41	10:51	+0:09
35K	3:43:21	10:17	3.11 mi	38:27	12:23	+1:32
40K	4:19:41	10:27	3.10 mi	36:20	11:42	-0:41
Finish(26.22 mi)	4:34:08	10:28	1.37 mi	14:27	10:36	-1:06

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

10:28 /mi

Slowest Pace

12:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:11

46% of race

Time at Steady Pace

1:14:10

27% of race

Time at Slower Pace

1:14:47

27% of race

Average Pace: 10:27 /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	31016	21745	21745	29635	20920	20920
10K	3.10 mi	33607-2591	23263-1518	23263-1518	35802	24399	24399
15K	3.11 mi	32078+1529	22380+883	22380+883	29635	20920	20920
20K	3.11 mi	30541+1537	21426+954	21426+954	26878	19175	19175
Half(13.10 mi)	0.67 mi	30425+116	21347+79	21347+79	29110	20404	20404
25K	2.43 mi	31080-655	21616-269	21616-269	34728	23093	23093
30K	3.11 mi	30903+177	21343+273	21343+273	31567	21004	21004
35K	3.11 mi	31914-1011	21647-304	21647-304	37133	23172	23172
40K	3.10 mi	32065-151	21484+163	21484+163	33211	20670	20670
Finish(26.22 mi)	1.37 mi	31780+285	21250+234	21250+234	28013	17921	17921

17921

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