Shannon Roloff

Sobieski

Bib: 62017 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

11:31/mi

35:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:54/mi

1:12:45

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:52/mi

1:49:36

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:43/mi

2:29:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

14:16/mi

2:38:51

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:32/mi

3:11:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

14:15/mi

3:55:57

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:21/mi

4:40:31

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:02/mi

5:27:13

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:42/mi

5:45:54

↑ 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

2:38:5112:07 /mi⚡ faster

2nd Half

3:07:0314:16 /mi+17.8%

Positive split — 17.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:48	11:31	3.11 mi	35:48	11:31	-
10K	1:12:45	11:42	3.10 mi	36:57	11:54	+0:23
15K	1:49:36	11:46	3.11 mi	36:51	11:52	-0:02
20K	2:29:07	12:00	3.11 mi	39:31	12:43	+0:51
Half(13.11 mi)	2:38:51	12:07	0.68 mi	9:44	14:16	+1:33
25K	3:11:40	12:20	2.42 mi	32:49	13:32	-0:44
30K	3:55:57	12:39	3.11 mi	44:17	14:15	+0:43
35K	4:40:31	12:54	3.11 mi	44:34	14:21	+0:06
40K	5:27:13	13:10	3.10 mi	46:42	15:02	+0:41
Finish(26.22 mi)	5:45:54	13:12	1.37 mi	18:41	13:42	-1:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:31 /mi

Average Pace

13:12 /mi

Slowest Pace

15:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:29:07

43% of race

Time at Steady Pace

1:45:31

31% of race

Time at Slower Pace

1:31:16

26% of race

Average Pace: 13:12 /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	47509	20072	3441	47889	20292	3507
10K	3.10 mi	47102+407	19757+315	3397+44	46861	19615	3389
15K	3.11 mi	47414-312	19964-207	3438-41	47889	20292	3507
20K	3.11 mi	47884-470	20286-322	3487-49	48655	20897	3577
Half(13.11 mi)	0.68 mi	48094-210	20432-146	3512-25	50266	22044	3755
25K	2.42 mi	48120-26	20510-78	3520-8	48387	20987	3594
30K	3.11 mi	48202-82	20661-151	3546-26	48196	21037	3595
35K	3.11 mi	48124+78	20688-27	3553-7	46981	20588	3545
40K	3.10 mi	48119+5	20762-74	3559-6	47374	21049	3599
Finish(26.22 mi)	1.37 mi	48121-2	20781-19	3566-7	47600	21210	3657

21210

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