Sofia Perales

Romeoville

Bib: 51261 F

0:00

0:00

/ mi

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Division (F25-29)

#0 / 5362

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

11:51/mi

36:49

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:17/mi

1:14:59

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:57/mi

1:52:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:14/mi

2:30:07

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:39/mi

2:38:45

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

13:56/mi

3:12:33

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:27/mi

3:51:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:05/mi

4:35:01

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:34/mi

5:20:16

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:30/mi

5:38:41

↑ 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

2:38:4512:07 /mi⚡ faster

2nd Half

2:59:5613:44 /mi+13.3%

Positive split — 13.3% 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	36:49	11:51	3.11 mi	36:49	11:51	-
10K	1:14:59	12:04	3.10 mi	38:10	12:17	+0:26
15K	1:52:08	12:02	3.11 mi	37:09	11:57	-0:20
20K	2:30:07	12:05	3.11 mi	37:59	12:14	+0:17
Half(13.11 mi)	2:38:45	12:07	0.68 mi	8:38	12:39	+0:25
25K	3:12:33	12:24	2.42 mi	33:48	13:56	+1:17
30K	3:51:15	12:24	3.11 mi	38:42	12:27	-1:29
35K	4:35:01	12:39	3.11 mi	43:46	14:05	+1:38
40K	5:20:16	12:53	3.10 mi	45:15	14:34	+0:29
Finish(26.22 mi)	5:38:41	12:56	1.37 mi	18:25	13:30	-1:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:51 /mi

Average Pace

12:56 /mi

Slowest Pace

14:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:13:58

22% of race

Time at Steady Pace

2:03:29

36% of race

Time at Slower Pace

2:21:14

42% of race

Average Pace: 12:55 /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	49109	21078	4723	48238	20508	4642
10K	3.10 mi	48636+473	20766+312	4666+57	48223	20493	4612
15K	3.11 mi	48534+102	20689+77	4660+6	48238	20508	4642
20K	3.11 mi	48179+355	20473+216	4614+46	47142	19934	4544
Half(13.11 mi)	0.68 mi	48067+112	20415+58	4614	46333	19576	4489
25K	2.42 mi	48317-250	20638-223	4663-49	49363	21541	4840
30K	3.11 mi	47304+1013	20094+544	4557+106	42294	17581	4047
35K	3.11 mi	47219+85	20134-40	4577-20	46119	20108	4593
40K	3.10 mi	47113+106	20164-30	4583-6	45731	20190	4573
Finish(26.22 mi)	1.37 mi	47129-16	20204-40	4593-10	46973	20883	4815

20883

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