Stacey Duncan

Lisle

Bib: 59547 F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Female)

#0 / 24561

Masters (Masters Women)

#0 / 9409

Division (F50-54)

#0 / 1771

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

36:50

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:43/mi

1:13:13

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:53/mi

1:50:08

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:48/mi

2:26:47

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

12:33/mi

2:35:21

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:24/mi

3:05:26

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

15:31/mi

3:53:37

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

15:03/mi

4:40:22

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

15:18/mi

5:27:53

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:15/mi

5:45:57

↑ 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

2:35:2111:51 /mi⚡ faster

2nd Half

3:10:3614:32 /mi+22.7%

Positive split — 22.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	36:50	11:51	3.11 mi	36:50	11:51	-
10K	1:13:13	11:47	3.10 mi	36:23	11:43	-0:08
15K	1:50:08	11:49	3.11 mi	36:55	11:53	+0:10
20K	2:26:47	11:49	3.11 mi	36:39	11:48	-0:05
Half(13.11 mi)	2:35:21	11:51	0.68 mi	8:34	12:33	+0:45
25K	3:05:26	11:56	2.42 mi	30:05	12:24	-0:09
30K	3:53:37	12:32	3.11 mi	48:11	15:31	+3:07
35K	4:40:22	12:53	3.11 mi	46:45	15:03	-0:28
40K	5:27:53	13:12	3.10 mi	47:31	15:18	+0:15
Finish(26.22 mi)	5:45:57	13:12	1.37 mi	18:04	13:15	-2:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:43 /mi

Average Pace

13:12 /mi

Slowest Pace

15:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:13:02

21% of race

Time at Steady Pace

2:10:28

38% of race

Time at Slower Pace

2:22:27

41% of race

Average Pace: 13:12 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	49127	21087	1503	47980	20341	1411
10K	3.10 mi	47450+1677	19993+1094	1415+88	46088	19144	1334
15K	3.11 mi	47673-223	20129-136	1403+12	47980	20341	1411
20K	3.11 mi	47050+623	19769+360	1368+35	45559	18932	1286
Half(13.11 mi)	0.68 mi	46967+83	19724+45	1363+5	46018	19400	1320
25K	2.42 mi	46626+341	19564+160	1345+18	44983	18868	1289
30K	3.11 mi	47770-1144	20388-824	1414-69	51018	22699	1611
35K	3.11 mi	48094-324	20670-282	1435-21	49030	21717	1515
40K	3.10 mi	48209-115	20813-143	1446-11	48169	21467	1515
Finish(26.22 mi)	1.37 mi	48129+80	20787+26	1436+10	46092	20435	1372

20435

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