Mike Wiletzky

Chicago

Bib: 39314 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

9:58/mi

30:58

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:38/mi

1:04:01

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:43/mi

1:34:12

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:12/mi

2:05:52

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:29/mi

2:13:01

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:22/mi

2:38:08

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:09/mi

3:12:47

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:25/mi

3:51:21

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:07/mi

4:32:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:13/mi

4:47:24

↑ 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

2:13:0110:09 /mi⚡ faster

2nd Half

2:34:2311:47 /mi+16.1%

Positive split — 16.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:58	9:58	3.11 mi	30:58	9:58	-
10K	1:04:01	10:18	3.10 mi	33:03	10:38	+0:40
15K	1:34:12	10:06	3.11 mi	30:11	9:43	-0:55
20K	2:05:52	10:08	3.11 mi	31:40	10:12	+0:29
Half(13.11 mi)	2:13:01	10:09	0.68 mi	7:09	10:29	+0:17
25K	2:38:08	10:11	2.42 mi	25:07	10:22	-0:07
30K	3:12:47	10:21	3.11 mi	34:39	11:09	+0:47
35K	3:51:21	10:38	3.11 mi	38:34	12:25	+1:16
40K	4:32:06	10:57	3.10 mi	40:45	13:07	+0:42
Finish(26.22 mi)	4:47:24	10:58	1.37 mi	15:18	11:13	-1:54

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:43 /mi

Average Pace

10:58 /mi

Slowest Pace

13:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:09

21% of race

Time at Steady Pace

1:36:59

34% of race

Time at Slower Pace

2:09:16

45% of race

Average Pace: 10:58 /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	35237	22547	2118	34331	22152	2053
10K	3.10 mi	37531-2294	23568-1021	2220-102	39721	24478	2309
15K	3.11 mi	36451+1080	23090+478	2166+54	34331	22152	2053
20K	3.11 mi	36264+187	23003+87	2154+12	36019	22811	2123
Half(13.11 mi)	0.68 mi	36189+75	22944+59	2148+6	35524	22400	2088
25K	2.42 mi	35759+430	22680+264	2114+34	34706	21895	2024
30K	3.11 mi	35745+14	22526+154	2099+15	36058	22045	2073
35K	3.11 mi	36514-769	22681-155	2115-16	39774	23195	2180
40K	3.10 mi	37108-594	22723-42	2116-1	39726	22699	2147
Finish(26.22 mi)	1.37 mi	37028+80	22616+107	2107+9	35573	20573	1879

20573

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