Duncan Swanson

Bib: 20038 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

10:17/mi

31:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:28/mi

1:04:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:29/mi

1:36:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:43/mi

2:07:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:03/mi

2:13:50

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:09/mi

2:38:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:04/mi

3:12:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:47/mi

3:52:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:49/mi

4:32:23

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:55/mi

4:47:15

↑ 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

2:13:5010:14 /mi⚡ faster

2nd Half

2:33:2511:42 /mi+14.6%

Positive split — 14.6% 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	31:54	10:17	3.11 mi	31:54	10:17	-
10K	1:04:22	10:22	3.10 mi	32:28	10:28	+0:11
15K	1:36:55	10:24	3.11 mi	32:33	10:29	+0:01
20K	2:07:06	10:14	3.11 mi	30:11	9:43	-0:46
Half(13.10 mi)	2:13:50	10:14	0.67 mi	6:44	10:03	+0:20
25K	2:38:33	10:13	2.43 mi	24:43	10:09	+0:06
30K	3:12:53	10:21	3.11 mi	34:20	11:04	+0:55
35K	3:52:35	10:42	3.11 mi	39:42	12:47	+1:43
40K	4:32:23	10:58	3.10 mi	39:48	12:49	+0:02
Finish(26.22 mi)	4:47:15	10:58	1.37 mi	14:52	10:55	-1:54

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:58 /mi

Slowest Pace

12:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

30:11

11% of race

Time at Steady Pace

2:23:14

50% of race

Time at Slower Pace

1:53:50

40% of race

Average Pace: 10:57 /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	41592	27269	27269	37128	25001	25001
10K	3.10 mi	41090+502	27040+229	27040+229	40824	26866	26866
15K	3.11 mi	39524+1566	26269+771	26269+771	37128	25001	25001
20K	3.11 mi	37082+2442	24969+1300	24969+1300	30956	21551	21551
Half(13.10 mi)	0.67 mi	36709+373	24747+222	24747+222	30803	21363	21363
25K	2.43 mi	35429+1280	23991+756	23991+756	30479	20907	20907
30K	3.11 mi	34853+576	23482+509	23482+509	33014	21770	21770
35K	3.11 mi	35738-885	23729-247	23729-247	39573	24373	24373
40K	3.10 mi	36405-667	23861-132	23861-132	41135	24821	24821
Finish(26.22 mi)	1.37 mi	36089+316	23629+232	23629+232	30724	19350	19350

19350

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