Jacek Latala

Lucan

Bib: 4256 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 8%

Gender (Male)

#0 / 29548

Top 14%

Masters (Masters Men)

#0 / 14666

Top 9%

Division (M45-49)

#0 / 3637

Top 10%

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

7:01/mi

21:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

7:01/mi

43:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

6:56/mi

1:05:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

6:57/mi

1:26:45

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

6:59/mi

1:31:31

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

6:52/mi

1:48:09

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

6:57/mi

2:09:44

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

6:58/mi

2:31:23

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

7:01/mi

2:53:10

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

6:49/mi

3:02:28

↑ 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

1:31:316:59 /mi⚖️ balanced

2nd Half

1:30:576:56 /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	21:49	7:01	3.11 mi	21:49	7:01	-
10K	43:37	7:01	3.10 mi	21:48	7:01	0:00
15K	1:05:08	6:59	3.11 mi	21:31	6:56	-0:05
20K	1:26:45	6:59	3.11 mi	21:37	6:57	+0:01
Half(13.11 mi)	1:31:31	6:59	0.68 mi	4:46	6:59	+0:02
25K	1:48:09	6:58	2.42 mi	16:38	6:52	-0:07
30K	2:09:44	6:58	3.11 mi	21:35	6:57	+0:05
35K	2:31:23	6:58	3.11 mi	21:39	6:58	+0:01
40K	2:53:10	6:58	3.10 mi	21:47	7:01	+0:03
Finish(26.22 mi)	3:02:28	6:58	1.37 mi	9:18	6:49	-0:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:49 /mi

Average Pace

6:58 /mi

Slowest Pace

7:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:02:28

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:58 /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	6678	5841	671	6337	5593	619
10K	3.10 mi	6494+184	5685+156	637+34	6323	5573	610
15K	3.11 mi	6428+66	5647+38	624+13	6337	5593	619
20K	3.11 mi	6269+159	5529+118	611+13	5790	5156	547
Half(13.11 mi)	0.68 mi	6201+68	5481+48	606+5	5378	4811	476
25K	2.42 mi	5935+266	5273+208	574+32	4877	4391	419
30K	3.11 mi	5587+348	4986+287	529+45	4613	4143	399
35K	3.11 mi	5155+432	4615+371	463+66	3846	3455	310
40K	3.10 mi	4676+479	4191+424	399+64	3170	2808	246
Finish(26.22 mi)	1.37 mi	4504+172	4032+159	379+20	2953	2581	197

2581

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