James Bristow

Bib: 16650 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Male)

#0 / 33594

Top 36%

Division (M18-39)

#0 / 16712

Top 39%

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

8:30/mi

26:24

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:26/mi

52:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:35/mi

1:19:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:35/mi

1:45:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:26/mi

1:51:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:02/mi

2:13:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:41/mi

2:40:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:08/mi

3:08:46

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:14/mi

3:37:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:25/mi

3:50:17

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

1:51:308:31 /mi⚡ faster

2nd Half

1:58:479:04 /mi+6.5%

Positive split — 6.5% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:24	8:30	3.11 mi	26:24	8:30	-
10K	52:33	8:28	3.10 mi	26:09	8:26	-0:04
15K	1:19:12	8:30	3.11 mi	26:39	8:35	+0:09
20K	1:45:51	8:32	3.11 mi	26:39	8:35	0:00
Half(13.10 mi)	1:51:30	8:31	0.67 mi	5:39	8:26	-0:09
25K	2:13:29	8:36	2.43 mi	21:59	9:02	+0:36
30K	2:40:26	8:37	3.11 mi	26:57	8:41	-0:21
35K	3:08:46	8:41	3.11 mi	28:20	9:08	+0:27
40K	3:37:27	8:45	3.10 mi	28:41	9:14	+0:06
Finish(26.22 mi)	3:50:17	8:48	1.37 mi	12:50	9:25	+0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

8:47 /mi

Slowest Pace

9:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:37:27

94% of race

Time at Steady Pace

12:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:47 /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	19744	14623	14623	16958	12777	12777
10K	3.10 mi	18498+1246	13769+854	13769+854	17529	13126	13126
15K	3.11 mi	17889+609	13365+404	13365+404	16958	12777	12777
20K	3.11 mi	18010-121	13442-77	13442-77	18720	13919	13919
Half(13.10 mi)	0.67 mi	17829+181	13313+129	13313+129	14879	11328	11328
25K	2.43 mi	18234-405	13549-236	13549-236	20835	15104	15104
30K	3.11 mi	17407+827	12935+614	12935+614	14589	10904	10904
35K	3.11 mi	16843+564	12444+491	12444+491	15265	10972	10972
40K	3.10 mi	16391+452	11994+450	11994+450	15326	10579	10579
Finish(26.22 mi)	1.37 mi	16416-25	11968+26	11968+26	18259	12346	12346

12346

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#19744
5K → 10K	961342*+1246	#19744 → #18498
10K → 15K	80689*+609	#18498 → #17889
15K → 20K	200200-121	#17889 → #18010
20K → Half	0181+181	#18010 → #17829
Half → 25K	200159-405	#17829 → #18234
25K → 30K	36863+827	#18234 → #17407
30K → 35K	173737*+564	#17407 → #16843
35K → 40K	200652*+452	#16843 → #16391
40K → Finish	184159-25	#16391 → #16416
TOTALS	11694982*+3328	#19744 → #16416

* 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