Tom Colwell

Bib: 61979 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 47%

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

8:37/mi

26:44

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:58/mi

54:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:55/mi

1:22:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:36/mi

1:48:57

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:57/mi

1:54:57

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:48/mi

2:16:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:49/mi

2:46:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:47/mi

3:20:18

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:33/mi

3:56:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:07/mi

4:12:39

↑ 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

1:54:578:47 /mi⚡ faster

2nd Half

2:17:4210:30 /mi+19.8%

Positive split — 19.8% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:44	8:37	3.11 mi	26:44	8:37	-
10K	54:34	8:47	3.10 mi	27:50	8:58	+0:21
15K	1:22:16	8:50	3.11 mi	27:42	8:55	-0:03
20K	1:48:57	8:47	3.11 mi	26:41	8:36	-0:19
Half(13.10 mi)	1:54:57	8:47	0.67 mi	6:00	8:57	+0:21
25K	2:16:23	8:47	2.43 mi	21:26	8:48	-0:09
30K	2:46:50	8:57	3.11 mi	30:27	9:49	+1:01
35K	3:20:18	9:13	3.11 mi	33:28	10:47	+0:58
40K	3:56:08	9:31	3.10 mi	35:50	11:33	+0:46
Finish(26.22 mi)	4:12:39	9:39	1.37 mi	16:31	12:07	+0:34

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:39 /mi

Slowest Pace

12:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:16:23

54% of race

Time at Slower Pace

1:56:16

46% of race

Average Pace: 9:38 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	21147	15540	15540	20454	15113	15113
10K	3.10 mi	22514-1367	16410-870	16410-870	23935	17334	17334
15K	3.11 mi	21640+874	15871+539	15871+539	20454	15113	15113
20K	3.11 mi	20819+821	15327+544	15327+544	18829	13992	13992
Half(13.10 mi)	0.67 mi	20735+84	15268+59	15268+59	19995	14705	14705
25K	2.43 mi	20220+515	14878+390	14878+390	18575	13686	13686
30K	3.11 mi	20944-724	15248-370	15248-370	24103	16870	16870
35K	3.11 mi	22253-1309	15915-667	15915-667	26786	17767	17767
40K	3.10 mi	23602-1349	16557-642	16557-642	31952	20025	20025
Finish(26.22 mi)	1.37 mi	24371-769	16954-397	16954-397	40525	24577	24577

24577

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