Nigel Grimshire

Bib: 41505 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 48%

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

8:22/mi

25:57

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:36/mi

52:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:53/mi

1:20:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:58/mi

1:48:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:24/mi

1:54:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:54/mi

2:18:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:04/mi

2:52:51

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:01/mi

3:30:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:15/mi

4:08:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:01/mi

4:24:36

↑ 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

1:54:238:44 /mi⚡ faster

2nd Half

2:30:1311:27 /mi+31.3%

Positive split — 31.3% slower in the second half

AI Race Performance Report

Nigel'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	25:57	8:22	3.11 mi	25:57	8:22	-
10K	52:39	8:29	3.10 mi	26:42	8:36	+0:14
15K	1:20:14	8:37	3.11 mi	27:35	8:53	+0:17
20K	1:48:05	8:42	3.11 mi	27:51	8:58	+0:05
Half(13.10 mi)	1:54:23	8:44	0.67 mi	6:18	9:24	+0:26
25K	2:18:29	8:55	2.43 mi	24:06	9:54	+0:30
30K	2:52:51	9:17	3.11 mi	34:22	11:04	+1:10
35K	3:30:11	9:40	3.11 mi	37:20	12:01	+0:57
40K	4:08:13	10:00	3.10 mi	38:02	12:15	+0:14
Finish(26.22 mi)	4:24:36	10:06	1.37 mi	16:23	12:01	-0:14

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:22 /mi

Average Pace

10:06 /mi

Slowest Pace

12:15 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:48:05

41% of race

Time at Steady Pace

30:24

11% of race

Time at Slower Pace

2:06:07

48% of race

Average Pace: 10:05 /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	18124	13561	13561	20056	14848	14848
10K	3.10 mi	18680-556	13888-327	13888-327	19374	14357	14357
15K	3.11 mi	19032-352	14130-242	14130-242	20056	14848	14848
20K	3.11 mi	20004-972	14795-665	14795-665	23164	16842	16842
Half(13.10 mi)	0.67 mi	20226-222	14926-131	14926-131	25027	17966	17966
25K	2.43 mi	21757-1531	15878-952	15878-952	28551	19859	19859
30K	3.11 mi	24734-2977	17703-1825	17703-1825	33073	21796	21796
35K	3.11 mi	26521-1787	18536-833	18536-833	34927	22005	22005
40K	3.10 mi	27918-1397	19152-616	19152-616	37188	22739	22739
Finish(26.22 mi)	1.37 mi	28457-539	19396-244	19396-244	39800	24191	24191

24191

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