Erin Rooney

Chicago

Bib: 58210 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Top 39%

Division (F30-34)

#0 / 4161

Top 43%

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

10:04/mi

31:18

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

9:26/mi

1:00:37

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

9:04/mi

1:28:46

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:13/mi

1:57:25

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:23/mi

2:03:49

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:25/mi

2:26:40

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:43/mi

2:56:51

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:02/mi

3:28:02

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

10:39/mi

4:01:08

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:02/mi

4:14:49

↑ 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

2:03:499:27 /mi⚡ faster

2nd Half

2:11:0010:00 /mi+5.8%

Positive split — 5.8% slower in the second half

AI Race Performance Report

Erin's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:18	10:04	3.11 mi	31:18	10:04	-
10K	1:00:37	9:45	3.10 mi	29:19	9:26	-0:38
15K	1:28:46	9:31	3.11 mi	28:09	9:04	-0:22
20K	1:57:25	9:27	3.11 mi	28:39	9:13	+0:09
Half(13.11 mi)	2:03:49	9:27	0.68 mi	6:24	9:23	+0:10
25K	2:26:40	9:26	2.42 mi	22:51	9:25	+0:02
30K	2:56:51	9:29	3.11 mi	30:11	9:43	+0:18
35K	3:28:02	9:34	3.11 mi	31:11	10:02	+0:19
40K	4:01:08	9:42	3.10 mi	33:06	10:39	+0:37
Finish(26.22 mi)	4:14:49	9:44	1.37 mi	13:41	10:02	-0:37

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:04 /mi

Average Pace

9:44 /mi

Slowest Pace

10:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:25:33

57% of race

Time at Steady Pace

1:49:16

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:43 /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	36180	13196	2322	28399	9157	1681
10K	3.10 mi	33153+3027	11611+1585	2078+244	30347	10212	1867
15K	3.11 mi	31628+1525	10815+796	1963+115	28399	9157	1681
20K	3.11 mi	30632+996	10320+495	1889+74	27991	9013	1672
Half(13.11 mi)	0.68 mi	30412+220	10208+112	1872+17	27468	8906	1653
25K	2.42 mi	29866+546	9984+224	1823+49	27963	9210	1702
30K	3.11 mi	29088+778	9706+278	1784+39	26963	9087	1680
35K	3.11 mi	28380+708	9535+171	1758+26	26390	9256	1718
40K	3.10 mi	27800+580	9485+50	1767-9	26397	9964	1878
Finish(26.22 mi)	1.37 mi	27643+157	9484+1	1771-4	26651	10288	1937

10288

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