John Rybicki

Colonia

Bib: 66381 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 (M40-44)

#0 / 4329

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

10:31/mi

32:39

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:41/mi

1:05:49

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:24/mi

1:38:07

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

10:48/mi

2:11:41

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:58/mi

2:19:10

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:05/mi

2:46:03

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:13/mi

3:24:01

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:32/mi

3:59:50

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:52/mi

4:36:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:08/mi

4:50:32

↑ 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

2:19:1010:37 /mi⚡ faster

2nd Half

2:31:2211:33 /mi+8.8%

Positive split — 8.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:39	10:31	3.11 mi	32:39	10:31	-
10K	1:05:49	10:36	3.10 mi	33:10	10:41	+0:10
15K	1:38:07	10:32	3.11 mi	32:18	10:24	-0:17
20K	2:11:41	10:36	3.11 mi	33:34	10:48	+0:24
Half(13.11 mi)	2:19:10	10:37	0.68 mi	7:29	10:58	+0:10
25K	2:46:03	10:41	2.42 mi	26:53	11:05	+0:07
30K	3:24:01	10:57	3.11 mi	37:58	12:13	+1:08
35K	3:59:50	11:02	3.11 mi	35:49	11:32	-0:41
40K	4:36:43	11:08	3.10 mi	36:53	11:52	+0:20
Finish(26.22 mi)	4:50:32	11:05	1.37 mi	13:49	10:08	-1:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

11:05 /mi

Slowest Pace

12:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:18:46

27% of race

Time at Steady Pace

1:41:06

35% of race

Time at Slower Pace

1:50:40

38% of race

Average Pace: 11:05 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	39878	24584	3694	39752	24538	3687
10K	3.10 mi	39882-4	24583+1	3686+8	39979	24582	3693
15K	3.11 mi	39740+142	24543+40	3685+1	39752	24538	3687
20K	3.11 mi	39809-69	24530+13	3680+5	40347	24613	3683
Half(13.11 mi)	0.68 mi	39705+104	24461+69	3671+9	38611	23660	3544
25K	2.42 mi	39538+167	24303+158	3650+21	39259	23829	3567
30K	3.11 mi	40020-482	24340-37	3652-2	41299	24308	3637
35K	3.11 mi	39229+791	23838+502	3576+76	35342	21196	3183
40K	3.10 mi	38438+791	23316+522	3503+73	33537	19733	2974
Finish(26.22 mi)	1.37 mi	37877+561	22995+321	3455+48	27401	16715	2538

16715

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