Mark Mrowiec

Antioch

Bib: 56320 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M65-69)

#0 / 507

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

11:04/mi

34:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:28/mi

1:10:00

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:32/mi

1:42:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:04/mi

2:17:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:17/mi

2:24:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:07/mi

2:51:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:09/mi

3:32:38

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:30/mi

4:14:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:45/mi

5:00:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

16:12/mi

5:22:32

↑ 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

2:24:4911:03 /mi⚡ faster

2nd Half

2:57:4313:33 /mi+22.7%

Positive split — 22.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:24	11:04	3.11 mi	34:24	11:04	-
10K	1:10:00	11:16	3.10 mi	35:36	11:28	+0:24
15K	1:42:43	11:01	3.11 mi	32:43	10:32	-0:56
20K	2:17:07	11:02	3.11 mi	34:24	11:04	+0:32
Half(13.11 mi)	2:24:49	11:03	0.68 mi	7:42	11:17	+0:13
25K	2:51:47	11:04	2.42 mi	26:58	11:07	-0:10
30K	3:32:38	11:24	3.11 mi	40:51	13:09	+2:02
35K	4:14:35	11:42	3.11 mi	41:57	13:30	+0:21
40K	5:00:26	12:05	3.10 mi	45:51	14:45	+1:15
Finish(26.22 mi)	5:22:32	12:19	1.37 mi	22:06	16:12	+1:27

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:32 /mi

Average Pace

12:19 /mi

Slowest Pace

16:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

32:43

10% of race

Time at Steady Pace

2:19:04

43% of race

Time at Slower Pace

2:30:45

47% of race

Average Pace: 12:18 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	44547	26390	359	40787	24944	312
10K	3.10 mi	44762-215	26474-84	360-1	44872	26495	362
15K	3.11 mi	43407+1355	25972+502	342+18	40787	24944	312
20K	3.11 mi	42970+437	25752+220	335+7	42013	25282	322
Half(13.11 mi)	0.68 mi	42751+219	25653+99	332+3	40556	24503	308
25K	2.42 mi	42096+655	25330+323	324+8	39445	23908	294
30K	3.11 mi	42873-777	25473-143	331-7	44823	25721	361
35K	3.11 mi	43209-336	25473	334-3	44175	25123	337
40K	3.10 mi	43725-516	25561-88	341-7	46440	25871	376
Finish(26.22 mi)	1.37 mi	44546-821	25857-296	348-7	52381	28734	463

28734

Passing Analysis

No position changes recorded for this athlete.

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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