Mark Grieves

Bib: 12176 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 27%

Gender (Male)

#0 / 33594

Top 35%

Division (M18-39)

#0 / 16712

Top 38%

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

8:35/mi

26:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:51/mi

54:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:52/mi

1:21:35

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:32/mi

1:48:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:52/mi

1:54:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:45/mi

2:15:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:47/mi

2:42:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:52/mi

3:10:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:48/mi

3:37:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:47/mi

3:49:22

↑ 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

1:54:008:43 /mi⚡ faster

2nd Half

1:55:228:48 /mi+1.2%

Positive split — 1.2% slower in the second half

AI Race Performance Report

Mark'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	26:37	8:35	3.11 mi	26:37	8:35	-
10K	54:05	8:43	3.10 mi	27:28	8:51	+0:16
15K	1:21:35	8:46	3.11 mi	27:30	8:52	+0:01
20K	1:48:03	8:42	3.11 mi	26:28	8:32	-0:20
Half(13.10 mi)	1:54:00	8:43	0.67 mi	5:57	8:52	+0:20
25K	2:15:18	8:43	2.43 mi	21:18	8:45	-0:07
30K	2:42:33	8:44	3.11 mi	27:15	8:47	+0:02
35K	3:10:04	8:45	3.11 mi	27:31	8:52	+0:05
40K	3:37:24	8:45	3.10 mi	27:20	8:48	-0:04
Finish(26.22 mi)	3:49:22	8:46	1.37 mi	11:58	8:47	-0:01

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

8:45 /mi

Slowest Pace

8:52 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:49:22

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:45 /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	20635	15185	15185	19726	14617	14617
10K	3.10 mi	21462-827	15740-555	15740-555	22363	16282	16282
15K	3.11 mi	20789+673	15302+438	15302+438	19726	14617	14617
20K	3.11 mi	19957+832	14764+538	14764+538	18118	13497	13497
Half(13.10 mi)	0.67 mi	19873+84	14694+70	14694+70	19086	14076	14076
25K	2.43 mi	19491+382	14397+297	14397+297	17969	13288	13288
30K	3.11 mi	18485+1006	13650+747	13650+747	15359	11398	11398
35K	3.11 mi	17411+1074	12816+834	12816+834	13291	9732	9732
40K	3.10 mi	16370+1041	11981+835	11981+835	12048	8623	8623
Finish(26.22 mi)	1.37 mi	16076+294	11731+250	11731+250	13028	9111	9111

9111

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