Janusz Niemczuk

Wood Dale

Bib: 37763 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 (M55-59)

#0 / 1888

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

11:30/mi

35:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:50/mi

1:12:29

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:39/mi

1:48:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:02/mi

2:26:04

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:20/mi

2:34:29

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:39/mi

3:05:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:01/mi

3:48:41

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:37/mi

4:30:58

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:45/mi

5:13:42

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:22/mi

5:31:56

↑ 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

2:34:2911:47 /mi⚡ faster

2nd Half

2:57:2713:32 /mi+14.9%

Positive split — 14.9% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:43	11:30	3.11 mi	35:43	11:30	-
10K	1:12:29	11:40	3.10 mi	36:46	11:50	+0:20
15K	1:48:40	11:40	3.11 mi	36:11	11:39	-0:11
20K	2:26:04	11:45	3.11 mi	37:24	12:02	+0:23
Half(13.11 mi)	2:34:29	11:47	0.68 mi	8:25	12:20	+0:18
25K	3:05:09	11:55	2.42 mi	30:40	12:39	+0:19
30K	3:48:41	12:16	3.11 mi	43:32	14:01	+1:22
35K	4:30:58	12:28	3.11 mi	42:17	13:37	-0:24
40K	5:13:42	12:37	3.10 mi	42:44	13:45	+0:08
Finish(26.22 mi)	5:31:56	12:40	1.37 mi	18:14	13:22	-0:23

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:30 /mi

Average Pace

12:40 /mi

Slowest Pace

14:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:04

44% of race

Time at Steady Pace

39:05

12% of race

Time at Slower Pace

2:26:47

44% of race

Average Pace: 12:40 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	47346	27379	1691	46984	27288	1667
10K	3.10 mi	46863+483	27258+121	1677+14	46611	27149	1663
15K	3.11 mi	46936-73	27280-22	1677	46984	27288	1667
20K	3.11 mi	46796+140	27193+87	1663+14	46473	26965	1637
Half(13.11 mi)	0.68 mi	46667+129	27132+61	1657+6	45205	26299	1586
25K	2.42 mi	46523+144	27028+104	1651+6	45729	26436	1615
30K	3.11 mi	46797-274	27036-8	1654-3	47512	26888	1648
35K	3.11 mi	46502+295	26818+218	1637+17	44543	25294	1525
40K	3.10 mi	46071+431	26532+286	1616+21	42585	24068	1429
Finish(26.22 mi)	1.37 mi	46165-94	26518+14	1611+5	46514	25868	1548

25868

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