Alec Mason

Bib: 27475 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 41%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Top 46%

Division (M45-49)

#0 / 4167

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

9:03/mi

28:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:07/mi

56:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:18/mi

1:25:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:56/mi

1:53:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:25/mi

1:59:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:19/mi

2:22:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:35/mi

2:51:48

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:20/mi

3:23:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:55/mi

3:57:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:46/mi

4:12:27

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

×14

613ft

Total descent

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The Course

Half Splits

1st Half· via Half

1:59:229:07 /mi⚡ faster

2nd Half

2:13:0510:09 /mi+11.5%

Positive split — 11.5% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:06	9:03	3.11 mi	28:06	9:03	-
10K	56:25	9:05	3.10 mi	28:19	9:07	+0:04
15K	1:25:18	9:10	3.11 mi	28:53	9:18	+0:11
20K	1:53:03	9:06	3.11 mi	27:45	8:56	-0:22
Half(13.10 mi)	1:59:22	9:07	0.67 mi	6:19	9:25	+0:29
25K	2:22:03	9:09	2.43 mi	22:41	9:19	-0:06
30K	2:51:48	9:13	3.11 mi	29:45	9:35	+0:16
35K	3:23:54	9:23	3.11 mi	32:06	10:20	+0:45
40K	3:57:46	9:34	3.10 mi	33:52	10:55	+0:35
Finish(26.22 mi)	4:12:27	9:39	1.37 mi	14:41	10:46	-0:09

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

9:38 /mi

Slowest Pace

10:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

55:51

22% of race

Time at Steady Pace

1:55:57

46% of race

Time at Slower Pace

1:20:39

32% of race

Average Pace: 9:38 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	27448	19535	19535	25229	18204	18204
10K	3.10 mi	26670+778	19066+469	19066+469	26147	18717	18717
15K	3.11 mi	26062+608	18691+375	18691+375	25229	18204	18204
20K	3.11 mi	25024+1038	18055+636	18055+636	22732	16565	16565
Half(13.10 mi)	0.67 mi	25014+10	18036+19	18036+19	25223	18071	18071
25K	2.43 mi	24664+350	17766+270	17766+270	23924	17100	17100
30K	3.11 mi	24033+631	17228+538	17228+538	22482	15897	15897
35K	3.11 mi	23932+101	16965+263	16965+263	24026	16267	16267
40K	3.10 mi	24172-240	16910+55	16910+55	27217	17447	17447
Finish(26.22 mi)	1.37 mi	24293-121	16909+1	16909+1	29489	18689	18689

40K→Finish

24.9 - 26.2 mi

Top 49%

+14ft-18ft

Overall

29489

Males

18689

M45-49

18689

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#27448
5K → 10K	3541132+778	#27448 → #26670
10K → 15K	228836+608	#26670 → #26062
15K → 20K	531091+1038	#26062 → #25024
20K → Half	106116+10	#25024 → #25014
Half → 25K	216566+350	#25014 → #24664
25K → 30K	287918+631	#24664 → #24033
30K → 35K	541642+101	#24033 → #23932
35K → 40K	645405-240	#23932 → #24172
40K → Finish	260139-121	#24172 → #24293
TOTALS	26905845+3155	#27448 → #24293

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