Gregor Dewar

Bib: 38263 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 28%

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

8:14/mi

25:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:08/mi

50:48

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:20/mi

1:16:40

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:07/mi

1:41:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:24/mi

1:47:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:30/mi

2:08:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:15/mi

2:36:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:34/mi

3:06:39

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:10/mi

3:38:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:30/mi

3:51:09

↑ 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

1:47:318:13 /mi⚡ faster

2nd Half

2:03:389:26 /mi+15.0%

Positive split — 15.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	25:33	8:14	3.11 mi	25:33	8:14	-
10K	50:48	8:11	3.10 mi	25:15	8:08	-0:06
15K	1:16:40	8:14	3.11 mi	25:52	8:20	+0:12
20K	1:41:53	8:12	3.11 mi	25:13	8:07	-0:13
Half(13.10 mi)	1:47:31	8:13	0.67 mi	5:38	8:24	+0:17
25K	2:08:13	8:16	2.43 mi	20:42	8:30	+0:06
30K	2:36:56	8:26	3.11 mi	28:43	9:15	+0:45
35K	3:06:39	8:35	3.11 mi	29:43	9:34	+0:19
40K	3:38:12	8:47	3.10 mi	31:33	10:10	+0:36
Finish(26.22 mi)	3:51:09	8:50	1.37 mi	12:57	9:30	-0:40

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

8:49 /mi

Slowest Pace

10:10 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

50:28

22% of race

Time at Steady Pace

1:17:45

34% of race

Time at Slower Pace

1:42:56

45% of race

Average Pace: 8:49 /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	16672	12562	12562	14589	11193	11193
10K	3.10 mi	15623+1049	11827+735	11827+735	14539	11112	11112
15K	3.11 mi	15206+417	11572+255	11572+255	14589	11193	11193
20K	3.11 mi	14924+282	11386+186	11386+186	14261	10964	10964
Half(13.10 mi)	0.67 mi	14891+33	11353+33	11353+33	14656	11185	11185
25K	2.43 mi	14972-81	11387-34	11387-34	15735	11834	11834
30K	3.11 mi	15595-623	11729-342	11729-342	19573	14082	14082
35K	3.11 mi	15879-284	11798-69	11798-69	18825	13192	13192
40K	3.10 mi	16694-815	12206-408	12206-408	21960	14563	14563
Finish(26.22 mi)	1.37 mi	16724-30	12179+27	12179+27	18928	12745	12745

12745

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#16672
5K → 10K	771126+1049	#16672 → #15623
10K → 15K	122539+417	#15623 → #15206
15K → 20K	112394+282	#15206 → #14924
20K → Half	4376+33	#14924 → #14891
Half → 25K	286205-81	#14891 → #14972
25K → 30K	832209-623	#14972 → #15595
30K → 35K	632348-284	#15595 → #15879
35K → 40K	1022207-815	#15879 → #16694
40K → Finish	173143-30	#16694 → #16724
TOTALS	32993247-52	#16672 → #16724

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