Julian Boon

Bib: 42561 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 (M55-59)

#0 / 2251

Top 43%

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

8:44/mi

27:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:44/mi

54:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:13/mi

1:22:51

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:04/mi

1:51:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:07/mi

1:57:08

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:48/mi

2:20:59

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:53/mi

2:51:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:28/mi

3:24:08

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:02/mi

3:58:22

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:12/mi

4:21:49

↑ 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

1:57:088:57 /mi⚡ faster

2nd Half

2:24:4111:02 /mi+23.5%

Positive split — 23.5% slower in the second half

AI Race Performance Report

Julian'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	27:06	8:44	3.11 mi	27:06	8:44	-
10K	54:13	8:44	3.10 mi	27:07	8:44	0:00
15K	1:22:51	8:54	3.11 mi	28:38	9:13	+0:29
20K	1:51:01	8:56	3.11 mi	28:10	9:04	-0:09
Half(13.10 mi)	1:57:08	8:57	0.67 mi	6:07	9:07	+0:03
25K	2:20:59	9:05	2.43 mi	23:51	9:48	+0:41
30K	2:51:39	9:13	3.11 mi	30:40	9:53	+0:05
35K	3:24:08	9:24	3.11 mi	32:29	10:28	+0:35
40K	3:58:22	9:36	3.10 mi	34:14	11:02	+0:34
Finish(26.22 mi)	4:21:49	10:00	1.37 mi	23:27	17:12	+6:10

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

10:00 /mi

Slowest Pace

17:12 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:24:08

78% of race

Time at Slower Pace

57:41

22% of race

Average Pace: 9:59 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	22729	16574	16574	24071	17480	17480
10K	3.10 mi	21779+950	15950+624	15950+624	20951	15374	15374
15K	3.11 mi	22446-667	16379-429	16379-429	24071	17480	17480
20K	3.11 mi	22843-397	16637-258	16637-258	24516	17713	17713
Half(13.10 mi)	0.67 mi	22749+94	16568+69	16568+69	21881	15934	15934
25K	2.43 mi	23775-1026	17203-635	17203-635	27725	19390	19390
30K	3.11 mi	23936-161	17163+40	17163+40	24587	17160	17160
35K	3.11 mi	24044-108	17043+120	17043+120	24776	16670	16670
40K	3.10 mi	24397-353	17047-4	17047-4	28072	17920	17920
Finish(26.22 mi)	1.37 mi	27483-3086	18808-1761	18808-1761	57865	32753	32753

32753

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