James Grimsdale

Bib: 12784 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 46%

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

9:41/mi

30:03

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:26/mi

59:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:34/mi

1:29:01

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:16/mi

1:57:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:25/mi

2:04:07

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:11/mi

2:26:27

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:14/mi

2:58:13

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:29/mi

3:33:52

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:55/mi

4:07:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:44/mi

4:22:22

↑ 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

2:04:079:29 /mi⚡ faster

2nd Half

2:18:1510:33 /mi+11.4%

Positive split — 11.4% slower in the second half

AI Race Performance Report

James'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	30:03	9:41	3.11 mi	30:03	9:41	-
10K	59:20	9:33	3.10 mi	29:17	9:26	-0:15
15K	1:29:01	9:34	3.11 mi	29:41	9:34	+0:08
20K	1:57:48	9:29	3.11 mi	28:47	9:16	-0:18
Half(13.10 mi)	2:04:07	9:29	0.67 mi	6:19	9:25	+0:09
25K	2:26:27	9:26	2.43 mi	22:20	9:11	-0:14
30K	2:58:13	9:34	3.11 mi	31:46	10:14	+1:03
35K	3:33:52	9:51	3.11 mi	35:39	11:29	+1:15
40K	4:07:44	9:59	3.10 mi	33:52	10:55	-0:34
Finish(26.22 mi)	4:22:22	10:01	1.37 mi	14:38	10:44	-0:11

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:11 /mi

Average Pace

10:01 /mi

Slowest Pace

11:29 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

51:07

19% of race

Time at Steady Pace

1:35:20

36% of race

Time at Slower Pace

1:55:55

44% of race

Average Pace: 10:00 /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	35159	24126	24126	28495	20232	20232
10K	3.10 mi	32859+2300	22823+1303	22823+1303	30578	21471	21471
15K	3.11 mi	31248+1611	21892+931	21892+931	28495	20232	20232
20K	3.11 mi	29901+1347	21044+848	21044+848	26826	19139	19139
Half(13.10 mi)	0.67 mi	29574+327	20834+210	20834+210	25280	18128	18128
25K	2.43 mi	28042+1532	19838+996	19838+996	22503	16209	16209
30K	3.11 mi	27587+455	19399+439	19399+439	27127	18636	18636
35K	3.11 mi	28044-457	19429-30	19429-30	31473	20237	20237
40K	3.10 mi	27750+294	19038+391	19038+391	27227	17457	17457
Finish(26.22 mi)	1.37 mi	27679+71	18927+111	18927+111	29166	18522	18522

18522

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