Jonathan Olszewski

Chicago

Bib: 24307 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 28%

Gender (Male)

#0 / 29548

Top 38%

Division (M30-34)

#0 / 4787

Top 42%

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

8:30/mi

26:26

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:16/mi

52:07

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:08/mi

1:17:23

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:12/mi

1:42:53

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:29/mi

1:48:40

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:16/mi

2:08:43

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:26/mi

2:34:54

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:37/mi

3:01:39

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:33/mi

3:28:12

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:07/mi

3:39:16

↑ 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

1:48:408:17 /mi⚡ faster

2nd Half

1:50:368:26 /mi+1.8%

Positive split — 1.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:26	8:30	3.11 mi	26:26	8:30	-
10K	52:07	8:23	3.10 mi	25:41	8:16	-0:14
15K	1:17:23	8:18	3.11 mi	25:16	8:08	-0:08
20K	1:42:53	8:17	3.11 mi	25:30	8:12	+0:04
Half(13.11 mi)	1:48:40	8:17	0.68 mi	5:47	8:29	+0:17
25K	2:08:43	8:17	2.42 mi	20:03	8:16	-0:13
30K	2:34:54	8:19	3.11 mi	26:11	8:26	+0:10
35K	3:01:39	8:21	3.11 mi	26:45	8:37	+0:11
40K	3:28:12	8:23	3.10 mi	26:33	8:33	-0:04
Finish(26.22 mi)	3:39:16	8:22	1.37 mi	11:04	8:07	-0:26

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:07 /mi

Average Pace

8:22 /mi

Slowest Pace

8:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:58

76% of race

Time at Steady Pace

53:18

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:22 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	19802	14306	2486	17620	13108	2319
10K	3.10 mi	18619+1183	13596+710	2375+111	17565	12967	2289
15K	3.11 mi	18220+399	13374+222	2347+28	17620	13108	2319
20K	3.11 mi	17867+353	13177+197	2321+26	16938	12673	2254
Half(13.11 mi)	0.68 mi	17845+22	13149+28	2317+4	18116	13269	2378
25K	2.42 mi	17587+258	12997+152	2295+22	16684	12389	2218
30K	3.11 mi	17167+420	12717+280	2263+32	15847	11685	2112
35K	3.11 mi	16634+533	12265+452	2181+82	15282	11049	2003
40K	3.10 mi	15701+933	11550+715	2073+108	11957	8641	1576
Finish(26.22 mi)	1.37 mi	15336+365	11277+273	2034+39	10865	7885	1506

7885

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