Piotr Pruski

Deerfield

Bib: 12014 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 32%

Gender (Male)

#0 / 29548

Top 42%

Masters (Masters Men)

#0 / 14666

Top 38%

Division (M40-44)

#0 / 4329

Top 45%

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

8:36/mi

26:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:42/mi

53:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:36/mi

1:20:29

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:37/mi

1:47:14

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:37/mi

1:53:07

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:31/mi

2:13:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:30/mi

2:40:13

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:26/mi

3:06:24

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:40/mi

3:33:19

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:57/mi

3:45:32

↑ 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

1:53:078:38 /mi⚖️ balanced

2nd Half

1:52:258:35 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:43	8:36	3.11 mi	26:43	8:36	-
10K	53:45	8:39	3.10 mi	27:02	8:42	+0:06
15K	1:20:29	8:38	3.11 mi	26:44	8:36	-0:06
20K	1:47:14	8:38	3.11 mi	26:45	8:37	+0:01
Half(13.11 mi)	1:53:07	8:38	0.68 mi	5:53	8:37	0:00
25K	2:13:47	8:37	2.42 mi	20:40	8:31	-0:06
30K	2:40:13	8:36	3.11 mi	26:26	8:30	-0:01
35K	3:06:24	8:34	3.11 mi	26:11	8:26	-0:04
40K	3:33:19	8:35	3.10 mi	26:55	8:40	+0:14
Finish(26.22 mi)	3:45:32	8:36	1.37 mi	12:13	8:57	+0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:26 /mi

Average Pace

8:36 /mi

Slowest Pace

8:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:33:19

95% of race

Time at Steady Pace

12:13

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	20742	14853	2292	22639	16066	2470
10K	3.10 mi	21330-588	15203-350	2358-66	21948	15566	2415
15K	3.11 mi	21661-331	15403-200	2394-36	22639	16066	2470
20K	3.11 mi	21474+187	15310+93	2380+14	20911	14996	2317
Half(13.11 mi)	0.68 mi	21324+150	15216+94	2366+14	19442	14083	2184
25K	2.42 mi	20853+471	14915+301	2323+43	19047	13796	2151
30K	3.11 mi	19901+952	14304+611	2219+104	16524	12105	1874
35K	3.11 mi	18771+1130	13525+779	2109+110	13811	10192	1586
40K	3.10 mi	17572+1199	12650+875	1970+139	12802	9143	1444
Finish(26.22 mi)	1.37 mi	17478+94	12544+106	1952+18	17816	11782	1811

11782

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