Samuel Syson

Bib: 18047 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 35%

Gender (Male)

#0 / 33594

Top 44%

Division (M18-39)

#0 / 16712

Top 47%

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

8:05/mi

25:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:35/mi

51:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:55/mi

1:19:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:56/mi

1:47:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:15/mi

1:53:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:11/mi

2:15:39

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:41/mi

2:45:43

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:15/mi

3:17:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:59/mi

3:48:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:01/mi

4:00:48

↑ 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

1:53:178:39 /mi⚡ faster

2nd Half

2:07:319:44 /mi+12.6%

Positive split — 12.6% slower in the second half

AI Race Performance Report

Samuel'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	25:05	8:05	3.11 mi	25:05	8:05	-
10K	51:42	8:20	3.10 mi	26:37	8:35	+0:30
15K	1:19:22	8:31	3.11 mi	27:40	8:55	+0:20
20K	1:47:05	8:38	3.11 mi	27:43	8:56	+0:01
Half(13.10 mi)	1:53:17	8:39	0.67 mi	6:12	9:15	+0:19
25K	2:15:39	8:44	2.43 mi	22:22	9:11	-0:04
30K	2:45:43	8:54	3.11 mi	30:04	9:41	+0:30
35K	3:17:33	9:06	3.11 mi	31:50	10:15	+0:34
40K	3:48:31	9:12	3.10 mi	30:58	9:59	-0:16
Finish(26.22 mi)	4:00:48	9:12	1.37 mi	12:17	9:01	-0:58

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

9:11 /mi

Slowest Pace

10:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

51:42

21% of race

Time at Steady Pace

1:36:14

40% of race

Time at Slower Pace

1:32:52

39% of race

Average Pace: 9:11 /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	15029	11466	11466	20332	15031	15031
10K	3.10 mi	17058-2029	12819-1353	12819-1353	19056	14131	14131
15K	3.11 mi	18064-1006	13491-672	13491-672	20332	15031	15031
20K	3.11 mi	19107-1043	14168-677	14168-677	22576	16451	16451
Half(13.10 mi)	0.67 mi	19290-183	14287-119	14287-119	23269	16794	16794
25K	2.43 mi	19726-436	14558-271	14558-271	22604	16262	16262
30K	3.11 mi	20284-558	14828-270	14828-270	23200	16330	16330
35K	3.11 mi	20870-586	15050-222	15050-222	23443	15939	15939
40K	3.10 mi	20908-38	14889+161	14889+161	20644	13816	13816
Finish(26.22 mi)	1.37 mi	20631+277	14664+225	14664+225	15008	10343	10343

10343

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