Ian Nicholls

Bib: 77465 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 (M40-44)

#0 / 4826

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

10:08/mi

31:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:40/mi

1:04:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:56/mi

1:38:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:52/mi

2:12:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:17/mi

2:19:48

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:19/mi

2:47:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:18/mi

3:25:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:37/mi

4:07:48

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:06/mi

4:51:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:12/mi

5:10:57

↑ 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

2:19:4810:41 /mi⚡ faster

2nd Half

2:51:0913:03 /mi+22.4%

Positive split — 22.4% slower in the second half

AI Race Performance Report

Ian'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	31:27	10:08	3.11 mi	31:27	10:08	-
10K	1:04:35	10:24	3.10 mi	33:08	10:40	+0:32
15K	1:38:31	10:35	3.11 mi	33:56	10:56	+0:16
20K	2:12:14	10:39	3.11 mi	33:43	10:52	-0:04
Half(13.10 mi)	2:19:48	10:41	0.67 mi	7:34	11:17	+0:25
25K	2:47:21	10:47	2.43 mi	27:33	11:19	+0:02
30K	3:25:32	11:02	3.11 mi	38:11	12:18	+0:59
35K	4:07:48	11:24	3.11 mi	42:16	13:37	+1:19
40K	4:51:35	11:44	3.10 mi	43:47	14:06	+0:29
Finish(26.22 mi)	5:10:57	11:53	1.37 mi	19:22	14:12	+0:06

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

11:52 /mi

Slowest Pace

14:12 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

31:27

10% of race

Time at Steady Pace

2:15:54

44% of race

Time at Slower Pace

2:23:36

46% of race

Average Pace: 11:52 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	39997	26554	26554	40972	26851	26851
10K	3.10 mi	41421-1424	27198-644	27198-644	42723	27729	27729
15K	3.11 mi	41147+274	27034+164	27034+164	40972	26851	26851
20K	3.11 mi	40899+248	26843+191	26843+191	40625	26432	26432
Half(13.10 mi)	0.67 mi	40872+27	26795+48	26795+48	41036	26367	26367
25K	2.43 mi	40353+519	26412+383	26412+383	39036	25242	25242
30K	3.11 mi	40345+8	26210+202	26210+202	40649	25487	25487
35K	3.11 mi	41054-709	26316-106	26316-106	44077	26562	26562
40K	3.10 mi	42311-1257	26732-416	26732-416	48652	28527	28527
Finish(26.22 mi)	1.37 mi	42908-597	26963-231	26963-231	51994	30102	30102

30102

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