Maciej Zalewski

Bezrzecze

Bib: 46052 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 16%

Gender (Male)

#0 / 29548

Top 24%

Masters (Masters Men)

#0 / 14666

Top 20%

Division (M45-49)

#0 / 3637

Top 24%

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

7:32/mi

23:24

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:42/mi

47:20

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

7:37/mi

1:10:59

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

7:36/mi

1:34:36

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

7:34/mi

1:39:46

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

7:29/mi

1:57:54

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

7:39/mi

2:21:41

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

7:31/mi

2:45:03

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:39/mi

3:08:48

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

7:57/mi

3:19:38

↑ 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

1:39:467:37 /mi⚖️ balanced

2nd Half

1:39:527:37 /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	23:24	7:32	3.11 mi	23:24	7:32	-
10K	47:20	7:37	3.10 mi	23:56	7:42	+0:10
15K	1:10:59	7:37	3.11 mi	23:39	7:37	-0:05
20K	1:34:36	7:37	3.11 mi	23:37	7:36	-0:01
Half(13.11 mi)	1:39:46	7:37	0.68 mi	5:10	7:34	-0:02
25K	1:57:54	7:35	2.42 mi	18:08	7:29	-0:05
30K	2:21:41	7:36	3.11 mi	23:47	7:39	+0:10
35K	2:45:03	7:35	3.11 mi	23:22	7:31	-0:08
40K	3:08:48	7:36	3.10 mi	23:45	7:39	+0:08
Finish(26.22 mi)	3:19:38	7:37	1.37 mi	10:50	7:57	+0:18

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:29 /mi

Average Pace

7:37 /mi

Slowest Pace

7:57 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:08:48

95% of race

Time at Steady Pace

10:50

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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	10482	8473	1112	12048	9517	1210
10K	3.10 mi	11226-744	8942-469	1169-57	11995	9409	1219
15K	3.11 mi	11471-245	9120-178	1185-16	12048	9517	1210
20K	3.11 mi	11284+187	9002+118	1166+19	10734	8656	1096
Half(13.11 mi)	0.68 mi	11182+102	8937+65	1157+9	9611	7879	972
25K	2.42 mi	10787+395	8657+280	1103+54	9208	7573	949
30K	3.11 mi	10407+380	8369+288	1062+41	9248	7483	934
35K	3.11 mi	9651+756	7823+546	990+72	6851	5683	670
40K	3.10 mi	8857+794	7172+651	893+97	6188	5010	577
Finish(26.22 mi)	1.37 mi	8878-21	7153+19	883+10	9583	7088	835

7088

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