David Bouska

Crystal Lake

Bib: 25338 M

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 45%

Gender (Male)

#0 / 29548

Division (M30-34)

#0 / 4787

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

9:12/mi

28:35

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:26/mi

57:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:58/mi

1:25:47

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:07/mi

1:54:08

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:26/mi

2:00:34

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:03/mi

2:22:30

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:15/mi

2:51:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

9:32/mi

3:20:51

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:41/mi

3:50:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:12/mi

4:03:30

↑ 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

2:00:349:12 /mi⚡ faster

2nd Half

2:02:569:23 /mi+2.0%

Positive split — 2.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:35	9:12	3.11 mi	28:35	9:12	-
10K	57:54	9:19	3.10 mi	29:19	9:26	+0:14
15K	1:25:47	9:12	3.11 mi	27:53	8:58	-0:28
20K	1:54:08	9:11	3.11 mi	28:21	9:07	+0:09
Half(13.11 mi)	2:00:34	9:12	0.68 mi	6:26	9:26	+0:19
25K	2:22:30	9:10	2.42 mi	21:56	9:03	-0:23
30K	2:51:14	9:11	3.11 mi	28:44	9:15	+0:12
35K	3:20:51	9:14	3.11 mi	29:37	9:32	+0:17
40K	3:50:57	9:18	3.10 mi	30:06	9:41	+0:09
Finish(26.22 mi)	4:03:30	9:18	1.37 mi	12:33	9:12	-0:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:58 /mi

Average Pace

9:18 /mi

Slowest Pace

9:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:02

61% of race

Time at Steady Pace

1:35:28

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:17 /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	27947	18883	3261	27298	18661	3262
10K	3.10 mi	29095-1148	19495-612	3351-90	30316	20109	3450
15K	3.11 mi	28482+613	19227+268	3325+26	27298	18661	3262
20K	3.11 mi	28051+431	19008+219	3299+26	26861	18388	3225
Half(13.11 mi)	0.68 mi	28009+42	18980+28	3292+7	27709	18670	3276
25K	2.42 mi	27270+739	18558+422	3233+59	24439	16865	3003
30K	3.11 mi	26351+919	17937+621	3143+90	23432	16017	2818
35K	3.11 mi	25599+752	17365+572	3052+91	22994	15338	2702
40K	3.10 mi	24586+1013	16611+754	2917+135	20446	13389	2366
Finish(26.22 mi)	1.37 mi	24277+309	16377+234	2873+44	19978	12938	2306

12938

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