Tom Billson

Bib: 22785 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:56/mi

27:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:02/mi

55:46

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:29/mi

1:25:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:29/mi

1:54:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:31/mi

2:01:01

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:22/mi

2:26:16

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:40/mi

3:02:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:37/mi

3:41:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:55/mi

4:24:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:18/mi

4:41:40

↑ 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

2:01:019:15 /mi⚡ faster

2nd Half

2:40:3912:15 /mi+32.8%

Positive split — 32.8% slower in the second half

AI Race Performance Report

Tom's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:45	8:56	3.11 mi	27:45	8:56	-
10K	55:46	8:59	3.10 mi	28:01	9:02	+0:06
15K	1:25:12	9:09	3.11 mi	29:26	9:29	+0:27
20K	1:54:38	9:14	3.11 mi	29:26	9:29	0:00
Half(13.10 mi)	2:01:01	9:15	0.67 mi	6:23	9:31	+0:02
25K	2:26:16	9:25	2.43 mi	25:15	10:22	+0:51
30K	3:02:30	9:48	3.11 mi	36:14	11:40	+1:18
35K	3:41:41	10:12	3.11 mi	39:11	12:37	+0:57
40K	4:24:54	10:40	3.10 mi	43:13	13:55	+1:18
Finish(26.22 mi)	4:41:40	10:46	1.37 mi	16:46	12:18	-1:37

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

10:45 /mi

Slowest Pace

13:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:01:01

43% of race

Time at Steady Pace

25:15

9% of race

Time at Slower Pace

2:15:24

48% of race

Average Pace: 10:45 /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	25781	18497	18497	27527	19648	19648
10K	3.10 mi	25140+641	18093+404	18093+404	24778	17866	17866
15K	3.11 mi	25911-771	18596-503	18596-503	27527	19648	19648
20K	3.11 mi	26858-947	19201-605	19201-605	28894	20398	20398
Half(13.10 mi)	0.67 mi	26781+77	19140+61	19140+61	26300	18746	18746
25K	2.43 mi	27927-1146	19768-628	19768-628	32244	21846	21846
30K	3.11 mi	29764-1837	20709-941	20709-941	36942	23685	23685
35K	3.11 mi	31215-1451	21272-563	21272-563	38581	23890	23890
40K	3.10 mi	33898-2683	22487-1215	22487-1215	47681	28067	28067
Finish(26.22 mi)	1.37 mi	34275-377	22643-156	22643-156	41899	25301	25301

25301

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