Jon Dolben

Bib: 15846 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 37%

Gender (Male)

#0 / 33594

Top 46%

Masters (Masters Men)

#0 / 16876

Top 43%

Division (M45-49)

#0 / 4167

Top 48%

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

8:56/mi

27:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:09/mi

56:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:16/mi

1:24:52

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:59/mi

1:52:44

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:09/mi

1:58:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:07/mi

2:21:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:23/mi

2:50:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:58/mi

3:21:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:53/mi

3:51:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:13/mi

4:05:42

↑ 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

1:58:529:05 /mi⚡ faster

2nd Half

2:06:509:41 /mi+6.7%

Positive split — 6.7% slower in the second half

AI Race Performance Report

Jon'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	27:43	8:56	3.11 mi	27:43	8:56	-
10K	56:06	9:02	3.10 mi	28:23	9:09	+0:13
15K	1:24:52	9:07	3.11 mi	28:46	9:16	+0:07
20K	1:52:44	9:05	3.11 mi	27:52	8:59	-0:17
Half(13.10 mi)	1:58:52	9:05	0.67 mi	6:08	9:09	+0:10
25K	2:21:02	9:05	2.43 mi	22:10	9:07	-0:02
30K	2:50:10	9:08	3.11 mi	29:08	9:23	+0:16
35K	3:21:07	9:15	3.11 mi	30:57	9:58	+0:35
40K	3:51:47	9:20	3.10 mi	30:40	9:53	-0:05
Finish(26.22 mi)	4:05:42	9:23	1.37 mi	13:55	10:13	+0:20

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

9:23 /mi

Slowest Pace

10:13 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:50:10

69% of race

Time at Steady Pace

1:15:32

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:22 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	25616	18394	18394	24653	17843	17843
10K	3.10 mi	25921-305	18594-200	18594-200	26480	18927	18927
15K	3.11 mi	25374+547	18275+319	18275+319	24653	17843	17843
20K	3.11 mi	24648+726	17820+455	17820+455	23203	16860	16860
Half(13.10 mi)	0.67 mi	24484+164	17711+109	17711+109	22110	16052	16052
25K	2.43 mi	23829+655	17236+475	17236+475	21680	15662	15662
30K	3.11 mi	22980+849	16567+669	16567+669	20857	14904	14904
35K	3.11 mi	22656+324	16153+414	16153+414	21564	14846	14846
40K	3.10 mi	22105+551	15629+524	15629+524	19963	13424	13424
Finish(26.22 mi)	1.37 mi	22195-90	15620+9	15620+9	24718	16114	16114

16114

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