Alistair Walling

Bib: 4492 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 15%

Gender (Male)

#0 / 33594

Top 21%

Masters (Masters Men)

#0 / 16876

Top 19%

Division (M45-49)

#0 / 4167

Top 23%

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

7:14/mi

22:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:23/mi

45:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:36/mi

1:08:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:27/mi

1:32:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:42/mi

1:37:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:37/mi

1:55:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:10/mi

2:21:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:25/mi

2:47:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:06/mi

3:15:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:01/mi

3:27:43

↑ 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

1:37:147:26 /mi⚡ faster

2nd Half

1:50:298:26 /mi+13.6%

Positive split — 13.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:27	7:14	3.11 mi	22:27	7:14	-
10K	45:21	7:18	3.10 mi	22:54	7:23	+0:09
15K	1:08:56	7:24	3.11 mi	23:35	7:36	+0:13
20K	1:32:04	7:25	3.11 mi	23:08	7:27	-0:09
Half(13.10 mi)	1:37:14	7:26	0.67 mi	5:10	7:42	+0:15
25K	1:55:45	7:28	2.43 mi	18:31	7:37	-0:05
30K	2:21:06	7:35	3.11 mi	25:21	8:10	+0:33
35K	2:47:12	7:42	3.11 mi	26:06	8:25	+0:15
40K	3:15:26	7:52	3.10 mi	28:14	9:06	+0:41
Finish(26.22 mi)	3:27:43	7:56	1.37 mi	12:17	9:01	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:14 /mi

Average Pace

7:56 /mi

Slowest Pace

9:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

22:27

11% of race

Time at Steady Pace

1:33:18

45% of race

Time at Slower Pace

1:31:58

44% of race

Average Pace: 7:55 /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	7029	6054	6054	7783	6566	6566
10K	3.10 mi	7239-210	6196-142	6196-142	7468	6363	6363
15K	3.11 mi	7382-143	6299-103	6299-103	7783	6566	6566
20K	3.11 mi	7481-99	6361-62	6361-62	7988	6699	6699
Half(13.10 mi)	0.67 mi	7530-49	6395-34	6395-34	8344	6943	6943
25K	2.43 mi	7566-36	6403-8	6403-8	8131	6738	6738
30K	3.11 mi	7930-364	6629-226	6629-226	10452	8197	8197
35K	3.11 mi	8151-221	6707-78	6707-78	10155	7772	7772
40K	3.10 mi	8744-593	7003-296	7003-296	14172	9896	9896
Finish(26.22 mi)	1.37 mi	8987-243	7126-123	7126-123	14968	10303	10303

10303

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#7029
5K → 10K	20095-210	#7029 → #7239
10K → 15K	20085-143	#7239 → #7382
15K → 20K	18485-99	#7382 → #7481
20K → Half	6718-49	#7481 → #7530
Half → 25K	138102-36	#7530 → #7566
25K → 30K	474110-364	#7566 → #7930
30K → 35K	200191-221	#7930 → #8151
35K → 40K	200126-593	#8151 → #8744
40K → Finish	20037-243	#8744 → #8987
TOTALS	1863849-1958	#7029 → #8987

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