James Koch

Bib: 45821 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 31%

Gender (Male)

#0 / 33594

Top 40%

Division (M18-39)

#0 / 16712

Top 43%

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

8:16/mi

25:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:24/mi

51:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:43/mi

1:18:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:19/mi

1:44:34

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:36/mi

1:50:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:32/mi

2:11:07

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:00/mi

2:39:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:54/mi

3:09:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:32/mi

3:42:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:55/mi

3:56:00

↑ 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

1:50:208:26 /mi⚡ faster

2nd Half

2:05:409:35 /mi+13.9%

Positive split — 13.9% slower in the second half

AI Race Performance Report

James'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	25:39	8:16	3.11 mi	25:39	8:16	-
10K	51:42	8:20	3.10 mi	26:03	8:24	+0:08
15K	1:18:44	8:27	3.11 mi	27:02	8:43	+0:19
20K	1:44:34	8:25	3.11 mi	25:50	8:19	-0:24
Half(13.10 mi)	1:50:20	8:26	0.67 mi	5:46	8:36	+0:17
25K	2:11:07	8:27	2.43 mi	20:47	8:32	-0:04
30K	2:39:02	8:32	3.11 mi	27:55	9:00	+0:28
35K	3:09:47	8:44	3.11 mi	30:45	9:54	+0:54
40K	3:42:29	8:58	3.10 mi	32:42	10:32	+0:38
Finish(26.22 mi)	3:56:00	9:01	1.37 mi	13:31	9:55	-0:37

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

9:00 /mi

Slowest Pace

10:32 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

51:29

22% of race

Time at Steady Pace

1:47:33

46% of race

Time at Slower Pace

1:16:58

33% of race

Average Pace: 9:00 /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	17019	12813	12813	18103	13531	13531
10K	3.10 mi	17057-38	12818-5	12818-5	17232	12942	12942
15K	3.11 mi	17423-366	13071-253	13071-253	18103	13531	13531
20K	3.11 mi	17028+395	12783+288	12783+288	16128	12188	12188
Half(13.10 mi)	0.67 mi	16977+51	12744+39	12744+39	16541	12421	12421
25K	2.43 mi	16725+252	12546+198	12546+198	16066	12046	12046
30K	3.11 mi	16638+87	12421+125	12421+125	17193	12578	12578
35K	3.11 mi	17290-652	12734-313	12734-313	21115	14586	14586
40K	3.10 mi	18299-1009	13253-519	13253-519	24485	15950	15950
Finish(26.22 mi)	1.37 mi	18509-210	13322-69	13322-69	22257	14713	14713

14713

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