Jonathan Mcgrath

Bib: 19755 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

8:25/mi

26:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:38/mi

52:56

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:05/mi

1:21:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:41/mi

1:51:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:43/mi

1:57:43

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:52/mi

2:24:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:17/mi

3:02:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:14/mi

3:49:37

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:08/mi

4:27:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:44/mi

4:43:18

↑ 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

1:57:439:00 /mi⚡ faster

2nd Half

2:45:3512:38 /mi+40.7%

Positive split — 40.7% slower in the second half

AI Race Performance Report

Jonathan'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	26:08	8:25	3.11 mi	26:08	8:25	-
10K	52:56	8:32	3.10 mi	26:48	8:38	+0:13
15K	1:21:07	8:43	3.11 mi	28:11	9:05	+0:27
20K	1:51:12	8:57	3.11 mi	30:05	9:41	+0:36
Half(13.10 mi)	1:57:43	9:00	0.67 mi	6:31	9:43	+0:02
25K	2:24:11	9:17	2.43 mi	26:28	10:52	+1:09
30K	3:02:19	9:47	3.11 mi	38:08	12:17	+1:25
35K	3:49:37	10:34	3.11 mi	47:18	15:14	+2:57
40K	4:27:18	10:46	3.10 mi	37:41	12:08	-3:06
Finish(26.22 mi)	4:43:18	10:49	1.37 mi	16:00	11:44	-0:24

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

10:49 /mi

Slowest Pace

15:14 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:43

42% of race

Time at Steady Pace

42:28

15% of race

Time at Slower Pace

2:03:07

43% of race

Average Pace: 10:48 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	18789	14006	14006	22219	16259	16259
10K	3.10 mi	19207-418	14250-244	14250-244	19761	14609	14609
15K	3.11 mi	20155-948	14884-634	14884-634	22219	16259	16259
20K	3.11 mi	23026-2871	16763-1879	16763-1879	30668	21399	21399
Half(13.10 mi)	0.67 mi	23312-286	16952-189	16952-189	28063	19783	19783
25K	2.43 mi	26393-3081	18851-1899	18851-1899	36095	23787	23787
30K	3.11 mi	29683-3290	20659-1808	20659-1808	40536	25433	25433
35K	3.11 mi	34560-4877	23089-2430	23089-2430	51393	29953	29953
40K	3.10 mi	34749-189	22967+122	22967+122	36428	22347	22347
Finish(26.22 mi)	1.37 mi	34826-77	22934+33	22934+33	37686	23072	23072

23072

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