Yunying Yuan

Naperville

Bib: 50081 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 (F45-49)

#0 / 2581

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

10:53/mi

33:48

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:27/mi

1:09:22

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:21/mi

1:44:37

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:02/mi

2:21:59

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:51/mi

2:30:04

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:39/mi

3:00:45

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:40/mi

3:43:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

14:22/mi

4:27:52

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:58/mi

5:11:15

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:27/mi

5:29:35

↑ 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

2:30:0411:27 /mi⚡ faster

2nd Half

2:59:3113:42 /mi+19.6%

Positive split — 19.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:48	10:53	3.11 mi	33:48	10:53	-
10K	1:09:22	11:10	3.10 mi	35:34	11:27	+0:34
15K	1:44:37	11:13	3.11 mi	35:15	11:21	-0:06
20K	2:21:59	11:26	3.11 mi	37:22	12:02	+0:41
Half(13.11 mi)	2:30:04	11:27	0.68 mi	8:05	11:51	-0:11
25K	3:00:45	11:38	2.42 mi	30:41	12:39	+0:48
30K	3:43:14	11:59	3.11 mi	42:29	13:40	+1:01
35K	4:27:52	12:19	3.11 mi	44:38	14:22	+0:42
40K	5:11:15	12:31	3.10 mi	43:23	13:58	-0:24
Finish(26.22 mi)	5:29:35	12:35	1.37 mi	18:20	13:27	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:53 /mi

Average Pace

12:35 /mi

Slowest Pace

14:22 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:04

46% of race

Time at Steady Pace

30:41

9% of race

Time at Slower Pace

2:28:50

45% of race

Average Pace: 12:34 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	43086	17238	1797	45679	18852	1927
10K	3.10 mi	44135-1049	17893-655	1854-57	44831	18352	1900
15K	3.11 mi	44646-511	18218-325	1883-29	45679	18852	1927
20K	3.11 mi	45255-609	18619-401	1922-39	46433	19483	2015
Half(13.11 mi)	0.68 mi	45111+144	18560+59	1911+11	43406	17808	1787
25K	2.42 mi	45302-191	18722-162	1918-7	45755	19310	1985
30K	3.11 mi	45609-307	19000-278	1953-35	46527	20067	2062
35K	3.11 mi	45931-322	19320-320	1985-32	47038	20624	2118
40K	3.10 mi	45656+275	19297+23	1983+2	43445	18983	1939
Finish(26.22 mi)	1.37 mi	45773-117	19407-110	1995-12	46773	20779	2085

20779

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