I Kubicek

Lake Forest

Bib: 36555 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 54109

Top 37%

Gender (Male)

#0 / 29548

Top 47%

Division (M25-29)

#0 / 4122

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

9:13/mi

28:38

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:06/mi

56:53

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:48/mi

1:24:13

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:48/mi

1:51:33

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:48/mi

1:57:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:48/mi

2:18:52

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:49/mi

2:46:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:42/mi

3:13:17

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:47/mi

3:40:33

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:19/mi

3:51:53

↑ 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

1:57:338:58 /mi+2.7%

2nd Half

1:54:208:43 /mi✓ faster

Negative split — 2.7% faster in the second half

AI Race Performance Report

I's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:38	9:13	3.11 mi	28:38	9:13	-
10K	56:53	9:09	3.10 mi	28:15	9:06	-0:07
15K	1:24:13	9:02	3.11 mi	27:20	8:48	-0:18
20K	1:51:33	8:59	3.11 mi	27:20	8:48	0:00
Half(13.11 mi)	1:57:33	8:58	0.68 mi	6:00	8:48	0:00
25K	2:18:52	8:56	2.42 mi	21:19	8:48	0:00
30K	2:46:15	8:55	3.11 mi	27:23	8:49	+0:01
35K	3:13:17	8:53	3.11 mi	27:02	8:42	-0:07
40K	3:40:33	8:52	3.10 mi	27:16	8:47	+0:05
Finish(26.22 mi)	3:51:53	8:51	1.37 mi	11:20	8:19	-0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

8:51 /mi

Slowest Pace

9:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:23:15

88% of race

Time at Steady Pace

28:38

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	28127	18971	2796	24965	17364	2615
10K	3.10 mi	27260+867	18517+454	2754+42	26581	18162	2728
15K	3.11 mi	26400+860	18095+422	2700+54	24965	17364	2615
20K	3.11 mi	25450+950	17578+517	2628+72	23037	16267	2473
Half(13.11 mi)	0.68 mi	25183+267	17421+157	2607+21	21079	15057	2292
25K	2.42 mi	24500+683	17012+409	2541+66	21670	15315	2316
30K	3.11 mi	23284+1216	16247+765	2435+106	19295	13738	2085
35K	3.11 mi	21881+1403	15325+922	2299+136	16090	11524	1766
40K	3.10 mi	20403+1478	14320+1005	2155+144	13658	9630	1459
Finish(26.22 mi)	1.37 mi	19859+544	13939+381	2106+49	12384	8766	1402

8766

Passing Analysis

No position changes recorded for this athlete.

More below

See the rest of I's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing