Sam Collins

Bib: 35816 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

13:37/mi

42:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:57/mi

1:25:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:32/mi

2:13:51

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:30/mi

3:05:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

17:37/mi

3:16:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

19:54/mi

4:05:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

19:33/mi

5:06:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

19:09/mi

6:05:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:03/mi

6:55:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:45/mi

7:15:31

↑ 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

3:16:5515:03 /mi⚡ faster

2nd Half

3:58:3618:12 /mi+21.2%

Positive split — 21.2% slower in the second half

AI Race Performance Report

Sam'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	42:17	13:37	3.11 mi	42:17	13:37	-
10K	1:25:37	13:47	3.10 mi	43:20	13:57	+0:20
15K	2:13:51	14:22	3.11 mi	48:14	15:32	+1:35
20K	3:05:06	14:54	3.11 mi	51:15	16:30	+0:58
Half(13.10 mi)	3:16:55	15:03	0.67 mi	11:49	17:37	+1:07
25K	4:05:23	15:48	2.43 mi	48:28	19:54	+2:17
30K	5:06:06	16:26	3.11 mi	1:00:43	19:33	-0:21
35K	6:05:34	16:49	3.11 mi	59:28	19:09	-0:24
40K	6:55:24	16:43	3.10 mi	49:50	16:03	-3:06
Finish(26.22 mi)	7:15:31	16:38	1.37 mi	20:07	14:45	-1:18

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

13:37 /mi

Average Pace

16:37 /mi

Slowest Pace

19:54 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:45:44

24% of race

Time at Steady Pace

2:29:19

34% of race

Time at Slower Pace

3:00:28

41% of race

Average Pace: 16:37 /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	58157	33196	33196	58115	33153	33153
10K	3.10 mi	57769+388	33093+103	33093+103	57278	32928	32928
15K	3.11 mi	58010-241	33151-58	33151-58	58115	33153	33153
20K	3.11 mi	58192-182	33196-45	33196-45	58374	33193	33193
Half(13.10 mi)	0.67 mi	58285-93	33208-12	33208-12	58782	33244	33244
25K	2.43 mi	58630-345	33304-96	33304-96	59135	33397	33397
30K	3.11 mi	58827-197	33349-45	33349-45	59093	33342	33342
35K	3.11 mi	58892-65	33359-10	33359-10	58651	33126	33126
40K	3.10 mi	58682+210	33295+64	33295+64	55432	31697	31697
Finish(26.22 mi)	1.37 mi	58553+129	33259+36	33259+36	53716	30938	30938

30938

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#58157
5K → 10K	123511+388	#58157 → #57769
10K → 15K	361120-241	#57769 → #58010
15K → 20K	299117-182	#58010 → #58192
20K → Half	11320-93	#58192 → #58285
Half → 25K	38944-345	#58285 → #58630
25K → 30K	22326-197	#58630 → #58827
30K → 35K	11045-65	#58827 → #58892
35K → 40K	5215+210	#58892 → #58682
40K → Finish	4133+129	#58682 → #58553
TOTALS	16271231-396	#58157 → #58553

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing