Kirsten Vliet

Chicago

Bib: 64297 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F35-39)

#0 / 3504

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

11:06/mi

34:28

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:31/mi

1:13:21

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:06/mi

1:47:51

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:33/mi

2:23:43

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:55/mi

2:31:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

14:20/mi

3:06:35

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:50/mi

3:46:28

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:11/mi

4:27:24

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:25/mi

5:12:11

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:13/mi

5:28:51

↑ 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

2:31:5111:35 /mi⚡ faster

2nd Half

2:57:0013:30 /mi+16.6%

Positive split — 16.6% 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	34:28	11:06	3.11 mi	34:28	11:06	-
10K	1:13:21	11:48	3.10 mi	38:53	12:31	+1:25
15K	1:47:51	11:34	3.11 mi	34:30	11:06	-1:25
20K	2:23:43	11:34	3.11 mi	35:52	11:33	+0:27
Half(13.11 mi)	2:31:51	11:35	0.68 mi	8:08	11:55	+0:22
25K	3:06:35	12:01	2.42 mi	34:44	14:20	+2:25
30K	3:46:28	12:09	3.11 mi	39:53	12:50	-1:30
35K	4:27:24	12:18	3.11 mi	40:56	13:11	+0:21
40K	5:12:11	12:34	3.10 mi	44:47	14:25	+1:14
Finish(26.22 mi)	5:28:51	12:33	1.37 mi	16:40	12:13	-2:12

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:06 /mi

Average Pace

12:33 /mi

Slowest Pace

14:25 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:58

34% of race

Time at Steady Pace

1:35:26

29% of race

Time at Slower Pace

2:00:27

37% of race

Average Pace: 12:33 /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	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
5K	3.11 mi	44723	18263	2584	44466	18104	2586
10K	3.10 mi	47549-2826	20062-1799	2839-255	48927	20950	2944
15K	3.11 mi	46552+997	19404+658	2754+85	44466	18104	2586
20K	3.11 mi	45963+589	19071+333	2714+40	44539	18279	2614
Half(13.11 mi)	0.68 mi	45799+164	18977+94	2707+7	43715	17996	2569
25K	2.42 mi	46931-1132	19756-779	2812-105	50150	22037	3140
30K	3.11 mi	46321+610	19464+292	2773+39	43728	18439	2634
35K	3.11 mi	45851+470	19267+197	2748+25	42932	18315	2600
40K	3.10 mi	45817+34	19388-121	2756-8	45182	19900	2868
Finish(26.22 mi)	1.37 mi	45642+175	19335+53	2751+5	41566	18102	2570

18102

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