Brenda Corona

Chicago

Bib: 64952 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

10:13/mi

31:45

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:40/mi

1:04:52

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:03/mi

1:39:13

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:36/mi

2:18:23

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:16/mi

2:27:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

17:20/mi

3:09:27

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:10/mi

3:56:35

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:51/mi

4:45:49

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

17:21/mi

5:39:43

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

17:04/mi

6:02:59

↑ 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

2:27:2611:15 /mi⚡ faster

2nd Half

3:35:3316:27 /mi+46.2%

Positive split — 46.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:45	10:13	3.11 mi	31:45	10:13	-
10K	1:04:52	10:26	3.10 mi	33:07	10:40	+0:27
15K	1:39:13	10:39	3.11 mi	34:21	11:03	+0:23
20K	2:18:23	11:08	3.11 mi	39:10	12:36	+1:33
Half(13.11 mi)	2:27:26	11:15	0.68 mi	9:03	13:16	+0:40
25K	3:09:27	12:12	2.42 mi	42:01	17:20	+4:04
30K	3:56:35	12:41	3.11 mi	47:08	15:10	-2:10
35K	4:45:49	13:09	3.11 mi	49:14	15:51	+0:41
40K	5:39:43	13:40	3.10 mi	53:54	17:21	+1:30
Finish(26.22 mi)	6:02:59	13:51	1.37 mi	23:16	17:04	-0:17

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

13:51 /mi

Slowest Pace

17:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:27:26

41% of race

Time at Steady Pace

1:36:22

27% of race

Time at Slower Pace

1:59:11

33% of race

Average Pace: 13:51 /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	37396	13878	2432	44189	17919	3122
10K	3.10 mi	38581-1185	14544-666	2541-109	39894	15347	2687
15K	3.11 mi	40649-2068	15753-1209	2756-215	44189	17919	3122
20K	3.11 mi	43571-2922	17592-1839	3066-310	48369	20700	3543
Half(13.11 mi)	0.68 mi	43949-378	17830-238	3107-41	48061	20648	3553
25K	2.42 mi	47643-3694	20205-2375	3461-354	53469	24139	4099
30K	3.11 mi	48299-656	20723-518	3555-94	50377	22326	3793
35K	3.11 mi	48901-602	21151-428	3621-66	50950	22758	3869
40K	3.10 mi	49664-763	21670-519	3695-74	52351	23603	4000
Finish(26.22 mi)	1.37 mi	50133-469	21968-298	3743-48	52991	23946	4079

23946

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