William Bialas

Chicago

Bib: 25618 M

0:00

0:00

/ mi

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Overall

#0 / 54109

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

9:53/mi

30:42

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:51/mi

1:01:19

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:34/mi

1:34:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:02/mi

2:05:19

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:21/mi

2:12:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:30/mi

2:37:50

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:04/mi

3:15:18

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:08/mi

3:49:54

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:18/mi

4:43:39

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

15:11/mi

5:04:21

↑ 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

2:12:2310:06 /mi⚡ faster

2nd Half

2:51:5813:07 /mi+29.9%

Positive split — 29.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:42	9:53	3.11 mi	30:42	9:53	-
10K	1:01:19	9:52	3.10 mi	30:37	9:51	-0:02
15K	1:34:08	10:06	3.11 mi	32:49	10:34	+0:43
20K	2:05:19	10:05	3.11 mi	31:11	10:02	-0:32
Half(13.11 mi)	2:12:23	10:06	0.68 mi	7:04	10:21	+0:19
25K	2:37:50	10:10	2.42 mi	25:27	10:30	+0:09
30K	3:15:18	10:29	3.11 mi	37:28	12:04	+1:34
35K	3:49:54	10:34	3.11 mi	34:36	11:08	-0:56
40K	4:43:39	11:25	3.10 mi	53:45	17:18	+6:10
Finish(26.22 mi)	5:04:21	11:37	1.37 mi	20:42	15:11	-2:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

11:37 /mi

Slowest Pace

17:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:12:26

63% of race

Time at Slower Pace

1:51:55

37% of race

Average Pace: 11:36 /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	34484	22193	3771	41021	25036	4205
10K	3.10 mi	34071+413	21990+203	3741+30	33845	21842	3726
15K	3.11 mi	36383-2312	23070-1080	3913-172	41021	25036	4205
20K	3.11 mi	35901+482	22835+235	3883+30	34870	22293	3832
Half(13.11 mi)	0.68 mi	35801+100	22778+57	3879+4	34724	22067	3791
25K	2.42 mi	35622+179	22613+165	3859+20	35632	22272	3812
30K	3.11 mi	36705-1083	22971-358	3918-59	40625	24020	4054
35K	3.11 mi	36006+699	22448+523	3842+76	33163	20170	3487
40K	3.10 mi	40281-4275	24098-1650	4082-240	52292	28718	4667
Finish(26.22 mi)	1.37 mi	41234-953	24449-351	4119-37	51109	28099	4618

28099

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