Simon Twibell

Bib: 62158 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 (M50-54)

#0 / 3474

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

9:16/mi

28:47

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:25/mi

58:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:49/mi

1:28:29

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:44/mi

1:58:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:01/mi

2:05:24

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:13/mi

2:30:16

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:40/mi

3:03:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:06/mi

3:40:57

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:30/mi

4:16:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:51/mi

4:31:25

↑ 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

2:05:249:35 /mi⚡ faster

2nd Half

2:26:0111:08 /mi+16.4%

Positive split — 16.4% slower in the second half

AI Race Performance Report

Simon'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	28:47	9:16	3.11 mi	28:47	9:16	-
10K	58:02	9:21	3.10 mi	29:15	9:25	+0:09
15K	1:28:29	9:30	3.11 mi	30:27	9:49	+0:24
20K	1:58:41	9:34	3.11 mi	30:12	9:44	-0:05
Half(13.10 mi)	2:05:24	9:35	0.67 mi	6:43	10:01	+0:17
25K	2:30:16	9:41	2.43 mi	24:52	10:13	+0:12
30K	3:03:23	9:51	3.11 mi	33:07	10:40	+0:27
35K	3:40:57	10:10	3.11 mi	37:34	12:06	+1:26
40K	4:16:38	10:20	3.10 mi	35:41	11:30	-0:36
Finish(26.22 mi)	4:31:25	10:22	1.37 mi	14:47	10:51	-0:39

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:16 /mi

Average Pace

10:22 /mi

Slowest Pace

12:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:28:14

33% of race

Time at Steady Pace

1:02:02

23% of race

Time at Slower Pace

2:01:09

45% of race

Average Pace: 10:21 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	30548	21476	21476	30934	21688	21688
10K	3.10 mi	30450+98	21407+69	21407+69	30454	21401	21401
15K	3.11 mi	30613-163	21509-102	21509-102	30934	21688	21688
20K	3.11 mi	30615-2	21472+37	21472+37	30999	21568	21568
Half(13.10 mi)	0.67 mi	30566+49	21432+40	21432+40	30517	21178	21178
25K	2.43 mi	30466+100	21283+149	21283+149	30948	21173	21173
30K	3.11 mi	30165+301	20922+361	20922+361	30292	20326	20326
35K	3.11 mi	30881-716	21079-157	21079-157	35386	22257	22257
40K	3.10 mi	30906-25	20863+216	20863+216	31578	19827	19827
Finish(26.22 mi)	1.37 mi	30820+86	20733+130	20733+130	30195	19056	19056

19056

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