Jaroslav Marek

Jihlava

Bib: 6398 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 29%

Gender (Male)

#0 / 29548

Top 39%

Masters (Masters Men)

#0 / 14666

Top 35%

Division (M45-49)

#0 / 3637

Top 41%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

7:19/mi

22:44

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:31/mi

46:05

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:30/mi

1:09:22

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:44/mi

1:33:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:02/mi

1:38:54

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:04/mi

1:58:28

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:54/mi

2:26:06

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:22/mi

2:55:11

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:12/mi

3:26:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:17/mi

3:40:55

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

1:38:547:33 /mi⚡ faster

2nd Half

2:02:019:18 /mi+23.4%

Positive split — 23.4% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	22:44	7:19	3.11 mi	22:44	7:19	-
10K	46:05	7:25	3.10 mi	23:21	7:31	+0:12
15K	1:09:22	7:27	3.11 mi	23:17	7:30	-0:01
20K	1:33:25	7:31	3.11 mi	24:03	7:44	+0:14
Half(13.11 mi)	1:38:54	7:33	0.68 mi	5:29	8:02	+0:18
25K	1:58:28	7:38	2.42 mi	19:34	8:04	+0:02
30K	2:26:06	7:50	3.11 mi	27:38	8:54	+0:50
35K	2:55:11	8:03	3.11 mi	29:05	9:22	+0:28
40K	3:26:53	8:19	3.10 mi	31:42	10:12	+0:50
Finish(26.22 mi)	3:40:55	8:26	1.37 mi	14:02	10:17	+0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:19 /mi

Average Pace

8:26 /mi

Slowest Pace

10:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:09:22

31% of race

Time at Steady Pace

49:06

22% of race

Time at Slower Pace

1:42:27

46% of race

Average Pace: 8:26 /mi

Loading chart...

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	8663	7266	929	10908	8796	1124
10K	3.10 mi	9370-707	7747-481	984-55	10329	8358	1072
15K	3.11 mi	9816-446	8040-293	1037-53	10908	8796	1124
20K	3.11 mi	10347-531	8409-369	1079-42	12158	9576	1207
Half(13.11 mi)	0.68 mi	10521-174	8514-105	1091-12	13996	10766	1337
25K	2.42 mi	11178-657	8912-398	1141-50	14797	11212	1403
30K	3.11 mi	12592-1414	9783-871	1247-106	20035	14147	1747
35K	3.11 mi	13947-1355	10606-823	1332-85	21710	14649	1805
40K	3.10 mi	15203-1256	11257-651	1420-88	23648	15060	1866
Finish(26.22 mi)	1.37 mi	15891-688	11621-364	1474-54	28639	17294	2118

17294

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing