Heather Duran

Naperville

Bib: 51520 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

10:56/mi

33:57

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

10:16/mi

1:05:51

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:07/mi

1:37:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:10/mi

2:11:58

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

10:57/mi

2:19:26

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:53/mi

2:50:39

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:32/mi

3:32:43

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:07/mi

4:13:28

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:44/mi

4:56:07

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

12:08/mi

5:12:40

↑ 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

2:19:2610:38 /mi⚡ faster

2nd Half

2:53:1413:13 /mi+24.2%

Positive split — 24.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:57	10:56	3.11 mi	33:57	10:56	-
10K	1:05:51	10:36	3.10 mi	31:54	10:16	-0:40
15K	1:37:16	10:26	3.11 mi	31:25	10:07	-0:09
20K	2:11:58	10:37	3.11 mi	34:42	11:10	+1:03
Half(13.11 mi)	2:19:26	10:38	0.68 mi	7:28	10:57	-0:13
25K	2:50:39	10:59	2.42 mi	31:13	12:53	+1:56
30K	3:32:43	11:25	3.11 mi	42:04	13:32	+0:39
35K	4:13:28	11:39	3.11 mi	40:45	13:07	-0:25
40K	4:56:07	11:55	3.10 mi	42:39	13:44	+0:37
Finish(26.22 mi)	5:12:40	11:56	1.37 mi	16:33	12:08	-1:36

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

11:56 /mi

Slowest Pace

13:44 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:19:26

45% of race

Time at Steady Pace

16:33

5% of race

Time at Slower Pace

2:36:41

50% of race

Average Pace: 11:55 /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	43459	17476	3901	37714	14054	3205
10K	3.10 mi	39942+3517	15340+2136	3463+438	36998	13680	3096
15K	3.11 mi	39032+910	14775+565	3341+122	37714	14054	3205
20K	3.11 mi	40012-980	15397-622	3497-156	42632	17113	3915
Half(13.11 mi)	0.68 mi	39863+149	15345+52	3491+6	38582	14943	3498
25K	2.42 mi	41621-1758	16486-1141	3788-297	46484	19776	4495
30K	3.11 mi	42902-1281	17418-932	3996-208	46136	19841	4538
35K	3.11 mi	42951-49	17586-168	4032-36	42693	18193	4195
40K	3.10 mi	42912+39	17721-135	4061-29	42483	18457	4238
Finish(26.22 mi)	1.37 mi	42829+83	17708+13	4068-7	41126	17871	4237

17871

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