Tom Aston

Bib: 80353 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

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

10:04/mi

31:15

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:11/mi

1:02:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:59/mi

1:37:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:21/mi

2:12:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:44/mi

2:20:06

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:23/mi

2:50:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:41/mi

3:29:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:46/mi

4:12:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:40/mi

4:57:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:25/mi

5:16:10

↑ 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

2:20:0610:42 /mi⚡ faster

2nd Half

2:56:0413:26 /mi+25.7%

Positive split — 25.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:15	10:04	3.11 mi	31:15	10:04	-
10K	1:02:53	10:08	3.10 mi	31:38	10:11	+0:07
15K	1:37:00	10:25	3.11 mi	34:07	10:59	+0:48
20K	2:12:14	10:39	3.11 mi	35:14	11:21	+0:22
Half(13.10 mi)	2:20:06	10:42	0.67 mi	7:52	11:44	+0:23
25K	2:50:14	10:58	2.43 mi	30:08	12:23	+0:39
30K	3:29:37	11:15	3.11 mi	39:23	12:41	+0:18
35K	4:12:22	11:37	3.11 mi	42:45	13:46	+1:05
40K	4:57:53	12:00	3.10 mi	45:31	14:40	+0:54
Finish(26.22 mi)	5:16:10	12:05	1.37 mi	18:17	13:25	-1:15

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:04 /mi

Average Pace

12:04 /mi

Slowest Pace

14:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:12:14

42% of race

Time at Steady Pace

1:17:23

24% of race

Time at Slower Pace

1:46:33

34% of race

Average Pace: 12:03 /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	39295	26208	26208	41476	27086	27086
10K	3.10 mi	38609+686	25864+344	25864+344	38246	25641	25641
15K	3.11 mi	39618-1009	26322-458	26322-458	41476	27086	27086
20K	3.11 mi	40900-1282	26844-522	26844-522	44110	27948	27948
Half(13.10 mi)	0.67 mi	41057-157	26885-41	26885-41	44121	27691	27691
25K	2.43 mi	41809-752	27098-213	27098-213	44742	27805	27805
30K	3.11 mi	42005-196	26987+111	26987+111	42743	26506	26506
35K	3.11 mi	42590-585	27029-42	27029-42	44941	27002	27002
40K	3.10 mi	43994-1404	27518-489	27518-489	51246	29764	29764
Finish(26.22 mi)	1.37 mi	44215-221	27561-43	27561-43	48591	28519	28519

28519

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#39295
5K → 10K	4231109+686	#39295 → #38609
10K → 15K	1295286-1009	#38609 → #39618
15K → 20K	1512230-1282	#39618 → #40900
20K → Half	24285-157	#40900 → #41057
Half → 25K	1038286-752	#41057 → #41809
25K → 30K	717521-196	#41809 → #42005
30K → 35K	929344-585	#42005 → #42590
35K → 40K	1508104-1404	#42590 → #43994
40K → Finish	31392-221	#43994 → #44215
TOTALS	79773057-4920	#39295 → #44215

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