Natalie Kalinowski

Lake Zurich

Bib: 51913 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

11:20/mi

35:13

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:19/mi

1:10:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:21/mi

1:45:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:14/mi

2:20:34

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:14/mi

2:28:14

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:11/mi

2:55:22

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:37/mi

3:31:27

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:17/mi

4:09:38

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:07/mi

4:50:24

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:09/mi

5:05:37

↑ 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

2:28:1411:18 /mi⚡ faster

2nd Half

2:37:2312:00 /mi+6.2%

Positive split — 6.2% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:13	11:20	3.11 mi	35:13	11:20	-
10K	1:10:23	11:20	3.10 mi	35:10	11:19	-0:01
15K	1:45:40	11:20	3.11 mi	35:17	11:21	+0:02
20K	2:20:34	11:19	3.11 mi	34:54	11:14	-0:07
Half(13.11 mi)	2:28:14	11:18	0.68 mi	7:40	11:14	0:00
25K	2:55:22	11:17	2.42 mi	27:08	11:11	-0:03
30K	3:31:27	11:21	3.11 mi	36:05	11:37	+0:26
35K	4:09:38	11:29	3.11 mi	38:11	12:17	+0:40
40K	4:50:24	11:41	3.10 mi	40:46	13:07	+0:50
Finish(26.22 mi)	5:05:37	11:40	1.37 mi	15:13	11:09	-1:58

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:09 /mi

Average Pace

11:40 /mi

Slowest Pace

13:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:46:40

74% of race

Time at Steady Pace

1:18:57

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:39 /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	Females	F25-29	Seg. Overall	Seg. Females	Seg. F25-29
5K	3.11 mi	46385	19323	4300	45712	18869	4297
10K	3.10 mi	45173+1212	18544+779	4178+122	44141	17926	4059
15K	3.11 mi	45278-105	18607-63	4202-24	45712	18869	4297
20K	3.11 mi	44599+679	18222+385	4141+61	42956	17306	3964
Half(13.11 mi)	0.68 mi	44307+292	18052+170	4113+28	40339	15940	3715
25K	2.42 mi	43442+865	17593+459	4023+90	39823	15763	3639
30K	3.11 mi	42520+922	17188+405	3947+76	38605	15461	3588
35K	3.11 mi	42020+500	17027+161	3914+33	39223	16276	3764
40K	3.10 mi	41757+263	17045-18	3921-7	39765	17044	3929
Finish(26.22 mi)	1.37 mi	41478+279	16934+111	3910+11	35198	14812	3564

14812

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