Jan Mavrin

Bib: 51332 M SI

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 6%

Gender (Male)

#0 / 33594

Top 10%

Masters (Masters Men)

#0 / 16876

Top 8%

Division (M40-44)

#0 / 4826

Top 13%

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

6:52/mi

21:20

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:00/mi

43:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:11/mi

1:05:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:58/mi

1:26:56

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:04/mi

1:31:40

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:57/mi

1:48:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:03/mi

2:10:28

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:01/mi

2:32:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

6:54/mi

2:53:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

6:55/mi

3:03:04

↑ 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

1:31:407:00 /mi⚖️ balanced

2nd Half

1:31:246:58 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Jan'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	21:20	6:52	3.11 mi	21:20	6:52	-
10K	43:02	6:56	3.10 mi	21:42	7:00	+0:08
15K	1:05:19	7:01	3.11 mi	22:17	7:11	+0:11
20K	1:26:56	7:00	3.11 mi	21:37	6:58	-0:13
Half(13.10 mi)	1:31:40	7:00	0.67 mi	4:44	7:04	+0:06
25K	1:48:34	7:00	2.43 mi	16:54	6:57	-0:07
30K	2:10:28	7:00	3.11 mi	21:54	7:03	+0:06
35K	2:32:13	7:00	3.11 mi	21:45	7:01	-0:02
40K	2:53:38	7:00	3.10 mi	21:25	6:54	-0:07
Finish(26.22 mi)	3:03:04	7:00	1.37 mi	9:26	6:55	+0:01

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:52 /mi

Average Pace

6:59 /mi

Slowest Pace

7:11 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:04

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:59 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	5038	4527	4527	5541	4966	4966
10K	3.10 mi	5257-219	4728-201	4728-201	5443	4885	4885
15K	3.11 mi	5355-98	4805-77	4805-77	5541	4966	4966
20K	3.11 mi	5283+72	4748+57	4748+57	5174	4670	4670
Half(13.10 mi)	0.67 mi	5227+56	4706+42	4706+42	4639	4235	4235
25K	2.43 mi	5036+191	4546+160	4546+160	4473	4070	4070
30K	3.11 mi	4748+288	4298+248	4298+248	3964	3624	3624
35K	3.11 mi	4343+405	3937+361	3937+361	3158	2893	2893
40K	3.10 mi	3883+460	3536+401	3536+401	2375	2177	2177
Finish(26.22 mi)	1.37 mi	3750+133	3415+121	3415+121	2499	2239	2239

2239

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