Jim Walker

Bib: 79338 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 48%

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

8:31/mi

26:26

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:38/mi

53:15

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:45/mi

1:20:25

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:33/mi

1:46:58

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:58/mi

1:52:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:49/mi

2:14:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:33/mi

2:44:05

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:22/mi

3:16:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:27/mi

3:48:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:50/mi

4:02:06

↑ 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

1:52:598:38 /mi⚡ faster

2nd Half

2:09:079:51 /mi+14.3%

Positive split — 14.3% slower in the second half

AI Race Performance Report

Jim'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	26:26	8:31	3.11 mi	26:26	8:31	-
10K	53:15	8:35	3.10 mi	26:49	8:38	+0:07
15K	1:20:25	8:38	3.11 mi	27:10	8:45	+0:07
20K	1:46:58	8:37	3.11 mi	26:33	8:33	-0:12
Half(13.10 mi)	1:52:59	8:38	0.67 mi	6:01	8:58	+0:25
25K	2:14:26	8:40	2.43 mi	21:27	8:49	-0:09
30K	2:44:05	8:49	3.11 mi	29:39	9:33	+0:44
35K	3:16:17	9:02	3.11 mi	32:12	10:22	+0:49
40K	3:48:42	9:13	3.10 mi	32:25	10:27	+0:05
Finish(26.22 mi)	4:02:06	9:15	1.37 mi	13:24	9:50	-0:37

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

9:14 /mi

Slowest Pace

10:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

52:59

22% of race

Time at Steady Pace

1:21:27

34% of race

Time at Slower Pace

1:47:40

44% of race

Average Pace: 9:14 /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	19877	14719	14719	18540	13840	13840
10K	3.10 mi	19799+78	14644+75	14644+75	19804	14632	14632
15K	3.11 mi	19255+544	14286+358	14286+358	18540	13840	13840
20K	3.11 mi	18999+256	14093+193	14093+193	18415	13712	13712
Half(13.10 mi)	0.67 mi	19049-50	14126-33	14126-33	20203	14842	14842
25K	2.43 mi	18890+159	13984+142	13984+142	18629	13720	13720
30K	3.11 mi	19338-448	14228-244	14228-244	22247	15750	15750
35K	3.11 mi	20244-906	14634-406	14634-406	24211	16367	16367
40K	3.10 mi	20986-742	14938-304	14938-304	23857	15620	15620
Finish(26.22 mi)	1.37 mi	21089-103	14939-1	14939-1	21590	14323	14323

14323

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