Rosario Contreras

Wood Dale

Bib: 61943 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

11:19/mi

35:09

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

12:41/mi

1:14:34

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:44/mi

1:51:01

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:39/mi

2:27:12

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:14/mi

2:35:33

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:26/mi

3:05:42

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

12:40/mi

3:45:02

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:54/mi

4:28:14

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:47/mi

5:07:57

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

11:54/mi

5:24:11

↑ 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

2:35:3311:52 /mi⚡ faster

2nd Half

2:48:3812:52 /mi+8.4%

Positive split — 8.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:09	11:19	3.11 mi	35:09	11:19	-
10K	1:14:34	12:00	3.10 mi	39:25	12:41	+1:22
15K	1:51:01	11:55	3.11 mi	36:27	11:44	-0:57
20K	2:27:12	11:51	3.11 mi	36:11	11:39	-0:05
Half(13.11 mi)	2:35:33	11:52	0.68 mi	8:21	12:14	+0:35
25K	3:05:42	11:57	2.42 mi	30:09	12:26	+0:12
30K	3:45:02	12:04	3.11 mi	39:20	12:40	+0:14
35K	4:28:14	12:20	3.11 mi	43:12	13:54	+1:14
40K	5:07:57	12:23	3.10 mi	39:43	12:47	-1:07
Finish(26.22 mi)	5:24:11	12:22	1.37 mi	16:14	11:54	-0:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:19 /mi

Average Pace

12:22 /mi

Slowest Pace

13:54 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:04:01

38% of race

Time at Steady Pace

2:36:58

48% of race

Time at Slower Pace

43:12

13% of race

Average Pace: 12:22 /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	46244	19239	2731	47343	19935	2831
10K	3.10 mi	48394-2150	20599-1360	2907-176	49397	21249	2988
15K	3.11 mi	48077+317	20391+208	2881+26	47343	19935	2831
20K	3.11 mi	47221+856	19870+521	2822+59	44981	18558	2651
Half(13.11 mi)	0.68 mi	47043+178	19773+97	2810+12	44907	18724	2665
25K	2.42 mi	46694+349	19610+163	2791+19	45083	18924	2702
30K	3.11 mi	45988+706	19247+363	2743+48	43062	18048	2573
35K	3.11 mi	46007-19	19365-118	2761-18	45522	19772	2810
40K	3.10 mi	45091+916	18959+406	2711+50	38228	16251	2328
Finish(26.22 mi)	1.37 mi	44832+259	18856+103	2696+15	39841	17204	2426

17204

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