James Clarkson

Bib: 3466 M GB

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 59786

Top 4%

Gender (Male)

#0 / 33594

Top 6%

Division (M18-39)

#0 / 16712

Top 8%

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

6:52/mi

21:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:42/mi

42:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:51/mi

1:03:21

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:40/mi

1:24:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:43/mi

1:28:33

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:45/mi

1:44:59

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:42/mi

2:05:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:40/mi

2:26:27

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:31/mi

2:46:41

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:15/mi

2:55:12

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

1:28:336:46 /mi+2.1%

2nd Half

1:26:396:37 /mi✓ faster

Negative split — 2.1% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:17	6:52	3.11 mi	21:17	6:52	-
10K	42:05	6:47	3.10 mi	20:48	6:42	-0:10
15K	1:03:21	6:48	3.11 mi	21:16	6:51	+0:09
20K	1:24:03	6:46	3.11 mi	20:42	6:40	-0:11
Half(13.10 mi)	1:28:33	6:46	0.67 mi	4:30	6:43	+0:03
25K	1:44:59	6:46	2.43 mi	16:26	6:45	+0:02
30K	2:05:47	6:45	3.11 mi	20:48	6:42	-0:03
35K	2:26:27	6:45	3.11 mi	20:40	6:40	-0:02
40K	2:46:41	6:43	3.10 mi	20:14	6:31	-0:09
Finish(26.22 mi)	2:55:12	6:42	1.37 mi	8:31	6:15	-0:16

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:15 /mi

Average Pace

6:41 /mi

Slowest Pace

6:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

28:45

16% of race

Time at Steady Pace

2:26:27

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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	4913	4417	4417	3351	3112	3112
10K	3.10 mi	4056+857	3703+714	3703+714	3334	3098	3098
15K	3.11 mi	3771+285	3471+232	3471+232	3351	3112	3112
20K	3.11 mi	3621+150	3342+129	3342+129	3247	3034	3034
Half(13.10 mi)	0.67 mi	3553+68	3282+60	3282+60	2594	2468	2468
25K	2.43 mi	3482+71	3222+60	3222+60	3202	2993	2993
30K	3.11 mi	3187+295	2975+247	2975+247	2250	2126	2126
35K	3.11 mi	2870+317	2686+289	2686+289	1767	1661	1661
40K	3.10 mi	2480+390	2330+356	2330+356	1227	1155	1155
Finish(26.22 mi)	1.37 mi	2294+186	2161+169	2161+169	757	726	726

726

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4913
5K → 10K	2859*+857	#4913 → #4056
10K → 15K	10295*+285	#4056 → #3771
15K → 20K	12162+150	#3771 → #3621
20K → Half	068+68	#3621 → #3553
Half → 25K	2495+71	#3553 → #3482
25K → 30K	3298+295	#3482 → #3187
30K → 35K	5322*+317	#3187 → #2870
35K → 40K	3393*+390	#2870 → #2480
40K → Finish	0186+186	#2480 → #2294
TOTALS	592678*+2619	#4913 → #2294

* 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