Sam Norton

Bib: 18336 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Male)

#0 / 33594

Top 41%

Division (M18-39)

#0 / 16712

Top 45%

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

8:50/mi

27:24

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:01/mi

55:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:01/mi

1:23:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:54/mi

1:50:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:04/mi

1:57:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:53/mi

2:18:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:04/mi

2:46:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:11/mi

3:15:19

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:28/mi

3:44:43

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:35/mi

3:57:47

↑ 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

1:57:048:57 /mi⚡ faster

2nd Half

2:00:439:13 /mi+3.1%

Positive split — 3.1% slower in the second half

AI Race Performance Report

Sam's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:24	8:50	3.11 mi	27:24	8:50	-
10K	55:22	8:55	3.10 mi	27:58	9:01	+0:11
15K	1:23:21	8:57	3.11 mi	27:59	9:01	0:00
20K	1:50:59	8:56	3.11 mi	27:38	8:54	-0:07
Half(13.10 mi)	1:57:04	8:57	0.67 mi	6:05	9:04	+0:10
25K	2:18:41	8:56	2.43 mi	21:37	8:53	-0:11
30K	2:46:50	8:57	3.11 mi	28:09	9:04	+0:11
35K	3:15:19	8:59	3.11 mi	28:29	9:11	+0:07
40K	3:44:43	9:03	3.10 mi	29:24	9:28	+0:17
Finish(26.22 mi)	3:57:47	9:05	1.37 mi	13:04	9:35	+0:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:50 /mi

Average Pace

9:05 /mi

Slowest Pace

9:35 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:15:19

82% of race

Time at Steady Pace

42:28

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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	24023	17389	17389	21449	15758	15758
10K	3.10 mi	24211-188	17485-96	17485-96	24502	17678	17678
15K	3.11 mi	23099+1112	16805+680	16805+680	21449	15758	15758
20K	3.11 mi	22810+289	16613+192	16613+192	22273	16247	16247
Half(13.10 mi)	0.67 mi	22679+131	16514+99	16514+99	21188	15461	15461
25K	2.43 mi	21896+783	15966+548	15966+548	19305	14141	14141
30K	3.11 mi	20937+959	15241+725	15241+725	17817	12982	12982
35K	3.11 mi	19746+1191	14313+928	14313+928	15647	11214	11214
40K	3.10 mi	19253+493	13846+467	13846+467	17086	11665	11665
Finish(26.22 mi)	1.37 mi	19270-17	13794+52	13794+52	19634	13181	13181

13181

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#24023
5K → 10K	200200-188	#24023 → #24211
10K → 15K	631175*+1112	#24211 → #23099
15K → 20K	200489*+289	#23099 → #22810
20K → Half	32163+131	#22810 → #22679
Half → 25K	24807*+783	#22679 → #21896
25K → 30K	581017+959	#21896 → #20937
30K → 35K	521243*+1191	#20937 → #19746
35K → 40K	200693*+493	#19746 → #19253
40K → Finish	195178-17	#19253 → #19270
TOTALS	10245965*+4753	#24023 → #19270

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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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