Michael Olszewski

Orland Park

Bib: 68386 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 (M50-54)

#0 / 2876

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

11:02/mi

34:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:57/mi

1:08:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:55/mi

1:42:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:17/mi

2:17:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:14/mi

2:25:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:03/mi

2:54:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:39/mi

3:34:09

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:18/mi

4:18:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:19/mi

5:06:09

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:38/mi

5:24:45

↑ 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

2:25:4011:07 /mi⚡ faster

2nd Half

2:59:0513:40 /mi+22.9%

Positive split — 22.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:18	11:02	3.11 mi	34:18	11:02	-
10K	1:08:20	11:00	3.10 mi	34:02	10:57	-0:05
15K	1:42:16	10:58	3.11 mi	33:56	10:55	-0:02
20K	2:17:19	11:03	3.11 mi	35:03	11:17	+0:22
Half(13.11 mi)	2:25:40	11:07	0.68 mi	8:21	12:14	+0:57
25K	2:54:52	11:15	2.42 mi	29:12	12:03	-0:11
30K	3:34:09	11:29	3.11 mi	39:17	12:39	+0:36
35K	4:18:35	11:53	3.11 mi	44:26	14:18	+1:39
40K	5:06:09	12:19	3.10 mi	47:34	15:19	+1:01
Finish(26.22 mi)	5:24:45	12:24	1.37 mi	18:36	13:38	-1:41

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:55 /mi

Average Pace

12:24 /mi

Slowest Pace

15:19 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:17:19

42% of race

Time at Steady Pace

1:16:50

24% of race

Time at Slower Pace

1:50:36

34% of race

Average Pace: 12:23 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	44291	26281	2528	43402	25958	2461
10K	3.10 mi	42891+1400	25758+523	2467+61	41853	25312	2401
15K	3.11 mi	43038-147	25815-57	2464+3	43402	25958	2461
20K	3.11 mi	43072-34	25791+24	2457+7	43225	25768	2446
Half(13.11 mi)	0.68 mi	43176-104	25808-17	2456+1	44852	26166	2485
25K	2.42 mi	43268-92	25781+27	2444+12	43683	25626	2419
30K	3.11 mi	43285-17	25644+137	2433+11	42991	24997	2367
35K	3.11 mi	44049-764	25837-193	2454-21	46831	26325	2498
40K	3.10 mi	44740-691	25983-146	2462-8	48219	26723	2569
Finish(26.22 mi)	1.37 mi	44934-194	26022-39	2466-4	47401	26298	2499

26298

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