James Mackenzie

Bib: 45088 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 4%

Gender (Male)

#0 / 33594

Top 7%

Division (M18-39)

#0 / 16712

Top 9%

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

6:29/mi

20:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:35/mi

40:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:40/mi

1:01:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:23/mi

1:21:02

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:41/mi

1:25:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:33/mi

1:41:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:41/mi

2:02:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:00/mi

2:23:55

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:25/mi

2:46:55

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:17/mi

2:56:50

↑ 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

1:25:316:32 /mi⚡ faster

2nd Half

1:31:196:58 /mi+6.8%

Positive split — 6.8% 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	20:08	6:29	3.11 mi	20:08	6:29	-
10K	40:33	6:32	3.10 mi	20:25	6:35	+0:06
15K	1:01:14	6:35	3.11 mi	20:41	6:40	+0:05
20K	1:21:02	6:32	3.11 mi	19:48	6:23	-0:17
Half(13.10 mi)	1:25:31	6:32	0.67 mi	4:29	6:41	+0:18
25K	1:41:27	6:32	2.43 mi	15:56	6:33	-0:08
30K	2:02:12	6:34	3.11 mi	20:45	6:41	+0:08
35K	2:23:55	6:38	3.11 mi	21:43	7:00	+0:19
40K	2:46:55	6:43	3.10 mi	23:00	7:25	+0:25
Finish(26.22 mi)	2:56:50	6:45	1.37 mi	9:55	7:17	-0:08

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:23 /mi

Average Pace

6:45 /mi

Slowest Pace

7:25 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:55

81% of race

Time at Steady Pace

32:55

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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	2573	2418	2418	2508	2380	2380
10K	3.10 mi	2664-91	2503-85	2503-85	2739	2571	2571
15K	3.11 mi	2594+70	2455+48	2455+48	2508	2380	2380
20K	3.11 mi	2417+177	2292+163	2292+163	1981	1896	1896
Half(13.10 mi)	0.67 mi	2416+1	2292	2292	2524	2406	2406
25K	2.43 mi	2376+40	2261+31	2261+31	2271	2160	2160
30K	3.11 mi	2311+65	2199+62	2199+62	2183	2066	2066
35K	3.11 mi	2315-4	2194+5	2194+5	3109	2847	2847
40K	3.10 mi	2539-224	2383-189	2383-189	4140	3576	3576
Finish(26.22 mi)	1.37 mi	2587-48	2415-32	2415-32	3828	3278	3278

3278

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing