Chris Zilka

Arlington

Bib: 69842 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 (M45-49)

#0 / 3637

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

10:56/mi

33:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:27/mi

1:09:31

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:24/mi

1:44:55

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:59/mi

2:22:09

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:03/mi

2:31:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:27/mi

3:01:14

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:21/mi

3:42:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:12/mi

4:23:46

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:43/mi

5:03:18

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:39/mi

5:20:33

↑ 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

2:31:0311:31 /mi⚡ faster

2nd Half

2:49:3012:56 /mi+12.2%

Positive split — 12.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:57	10:56	3.11 mi	33:57	10:56	-
10K	1:09:31	11:11	3.10 mi	35:34	11:27	+0:31
15K	1:44:55	11:15	3.11 mi	35:24	11:24	-0:03
20K	2:22:09	11:26	3.11 mi	37:14	11:59	+0:35
Half(13.11 mi)	2:31:03	11:31	0.68 mi	8:54	13:03	+1:04
25K	3:01:14	11:40	2.42 mi	30:11	12:27	-0:36
30K	3:42:44	11:57	3.11 mi	41:30	13:21	+0:54
35K	4:23:46	12:08	3.11 mi	41:02	13:12	-0:09
40K	5:03:18	12:12	3.10 mi	39:32	12:43	-0:29
Finish(26.22 mi)	5:20:33	12:14	1.37 mi	17:15	12:39	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:56 /mi

Average Pace

12:14 /mi

Slowest Pace

13:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:09

44% of race

Time at Steady Pace

1:26:58

27% of race

Time at Slower Pace

1:31:26

29% of race

Average Pace: 12:14 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	43432	25973	3223	45893	26912	3315
10K	3.10 mi	44269-837	26288-315	3249-26	44813	26474	3269
15K	3.11 mi	44835-566	26506-218	3271-22	45893	26912	3315
20K	3.11 mi	45310-475	26653-147	3293-22	46249	26877	3317
Half(13.11 mi)	0.68 mi	45509-199	26725-72	3297-4	47418	27174	3363
25K	2.42 mi	45433+76	26620+105	3282+15	45119	26177	3231
30K	3.11 mi	45490-57	26558+62	3282	45522	26047	3214
35K	3.11 mi	45151+339	26312+246	3259+23	43037	24663	3053
40K	3.10 mi	44218+933	25770+542	3185+74	37942	21832	2704
Finish(26.22 mi)	1.37 mi	44216+2	25726+44	3181+4	43608	24468	3005

24468

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