Kat Wiersum

Chicago

Bib: 50561 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F30-34)

#0 / 4161

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

11:05/mi

34:26

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:06/mi

1:08:55

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:52/mi

1:42:40

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:07/mi

2:17:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:10/mi

2:24:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

11:59/mi

2:53:53

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:37/mi

3:29:59

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

12:06/mi

4:07:35

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

11:55/mi

4:44:37

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:51/mi

4:59:25

↑ 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

2:24:4911:03 /mi⚡ faster

2nd Half

2:34:3611:48 /mi+6.8%

Positive split — 6.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:26	11:05	3.11 mi	34:26	11:05	-
10K	1:08:55	11:05	3.10 mi	34:29	11:06	+0:01
15K	1:42:40	11:01	3.11 mi	33:45	10:52	-0:14
20K	2:17:12	11:02	3.11 mi	34:32	11:07	+0:15
Half(13.11 mi)	2:24:49	11:03	0.68 mi	7:37	11:10	+0:03
25K	2:53:53	11:12	2.42 mi	29:04	11:59	+0:49
30K	3:29:59	11:16	3.11 mi	36:06	11:37	-0:22
35K	4:07:35	11:23	3.11 mi	37:36	12:06	+0:29
40K	4:44:37	11:27	3.10 mi	37:02	11:55	-0:11
Finish(26.22 mi)	4:59:25	11:26	1.37 mi	14:48	10:51	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:51 /mi

Average Pace

11:26 /mi

Slowest Pace

12:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:52:45

78% of race

Time at Steady Pace

1:06:40

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:25 /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	F30-34	Seg. Overall	Seg. Females	Seg. F30-34
5K	3.11 mi	44651	18212	3135	43020	17212	3015
10K	3.10 mi	43599+1052	17567+645	3047+88	42838	17126	2991
15K	3.11 mi	43368+231	17415+152	3030+17	43020	17212	3015
20K	3.11 mi	43011+357	17247+168	3010+20	42293	16906	2956
Half(13.11 mi)	0.68 mi	42757+254	17103+144	2988+22	39899	15687	2770
25K	2.42 mi	42899-142	17271-168	3020-32	43489	17929	3100
30K	3.11 mi	42053+846	16907+364	2967+53	38631	15476	2707
35K	3.11 mi	41490+563	16711+196	2937+30	38321	15783	2772
40K	3.10 mi	40516+974	16324+387	2868+69	33829	13963	2475
Finish(26.22 mi)	1.37 mi	40260+256	16217+107	2857+11	33055	13700	2468

13700

Passing Analysis

No position changes recorded for this athlete.

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All Results

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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