Sam Grayson

Bib: 58645 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

9:49/mi

30:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:11/mi

1:02:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:10/mi

1:33:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:07/mi

2:05:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:10/mi

2:11:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:09/mi

2:36:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:12/mi

3:08:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:12/mi

3:42:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:00/mi

4:17:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:52/mi

4:31:57

↑ 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

2:11:5210:05 /mi⚡ faster

2nd Half

2:20:0510:41 /mi+6.2%

Positive split — 6.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:27	9:49	3.11 mi	30:27	9:49	-
10K	1:02:03	10:00	3.10 mi	31:36	10:11	+0:22
15K	1:33:38	10:03	3.11 mi	31:35	10:10	-0:01
20K	2:05:03	10:04	3.11 mi	31:25	10:07	-0:03
Half(13.10 mi)	2:11:52	10:05	0.67 mi	6:49	10:10	+0:03
25K	2:36:33	10:05	2.43 mi	24:41	10:09	-0:01
30K	3:08:12	10:06	3.11 mi	31:39	10:12	+0:03
35K	3:42:58	10:16	3.11 mi	34:46	11:12	+1:00
40K	4:17:08	10:21	3.10 mi	34:10	11:00	-0:12
Finish(26.22 mi)	4:31:57	10:23	1.37 mi	14:49	10:52	-0:08

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:49 /mi

Average Pace

10:23 /mi

Slowest Pace

11:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:08:12

69% of race

Time at Steady Pace

1:23:45

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:22 /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	36584	24841	24841	34320	23581	23581
10K	3.10 mi	37258-674	25188-347	25188-347	38108	25564	25564
15K	3.11 mi	36094+1164	24576+612	24576+612	34320	23581	23581
20K	3.11 mi	35550+544	24199+377	24199+377	34524	23430	23430
Half(13.10 mi)	0.67 mi	35307+243	24052+147	24052+147	31842	21872	21872
25K	2.43 mi	34280+1027	23422+630	23422+630	30358	20833	20833
30K	3.11 mi	32517+1763	22243+1179	22243+1179	26859	18489	18489
35K	3.11 mi	31734+783	21540+703	21540+703	29617	19284	19284
40K	3.10 mi	31099+635	20974+566	20974+566	27926	17825	17825
Finish(26.22 mi)	1.37 mi	31021+78	20837+137	20837+137	30417	19170	19170

19170

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#36584
5K → 10K	200200-674	#36584 → #37258
10K → 15K	901254*+1164	#37258 → #36094
15K → 20K	190734*+544	#36094 → #35550
20K → Half	15258*+243	#35550 → #35307
Half → 25K	291056*+1027	#35307 → #34280
25K → 30K	241787+1763	#34280 → #32517
30K → 35K	200983*+783	#32517 → #31734
35K → 40K	200835*+635	#31734 → #31099
40K → Finish	177255*+78	#31099 → #31021
TOTALS	11257362*+5563	#36584 → #31021

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing