Amy O'Shea

Sunnyside

Bib: 39368 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Top 31%

Gender (Female)

#0 / 24561

Top 19%

Division (F25-29)

#0 / 5362

Top 21%

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

8:36/mi

26:43

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:16/mi

52:23

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:09/mi

1:17:43

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:18/mi

1:43:31

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:14/mi

1:49:08

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:10/mi

2:08:55

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:50/mi

2:36:22

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:39/mi

3:03:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

9:05/mi

3:31:26

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

9:00/mi

3:43:43

↑ 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

1:49:088:19 /mi⚡ faster

2nd Half

1:54:358:44 /mi+5.0%

Positive split — 5.0% 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	26:43	8:36	3.11 mi	26:43	8:36	-
10K	52:23	8:26	3.10 mi	25:40	8:16	-0:20
15K	1:17:43	8:20	3.11 mi	25:20	8:09	-0:07
20K	1:43:31	8:20	3.11 mi	25:48	8:18	+0:09
Half(13.11 mi)	1:49:08	8:19	0.68 mi	5:37	8:14	-0:04
25K	2:08:55	8:18	2.42 mi	19:47	8:10	-0:04
30K	2:36:22	8:23	3.11 mi	27:27	8:50	+0:40
35K	3:03:14	8:26	3.11 mi	26:52	8:39	-0:11
40K	3:31:26	8:30	3.10 mi	28:12	9:05	+0:26
Finish(26.22 mi)	3:43:43	8:32	1.37 mi	12:17	9:00	-0:05

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

8:32 /mi

Slowest Pace

9:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:14

82% of race

Time at Steady Pace

40:29

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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	20777	5899	1333	17864	4609	1086
10K	3.10 mi	19055+1722	5203+696	1193+140	17544	4589	1082
15K	3.11 mi	18568+487	4984+219	1145+48	17864	4609	1086
20K	3.11 mi	18331+237	4873+111	1124+21	17918	4644	1119
Half(13.11 mi)	0.68 mi	18181+150	4815+58	1115+9	16005	4013	986
25K	2.42 mi	17714+467	4647+168	1094+21	15642	3894	955
30K	3.11 mi	17915-201	4773-126	1128-34	19515	5651	1345
35K	3.11 mi	17361+554	4661+112	1117+11	15637	4382	1084
40K	3.10 mi	16829+532	4611+50	1103+14	15942	5002	1211
Finish(26.22 mi)	1.37 mi	16835-6	4667-56	1124-21	18284	6254	1556

6254

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