Judy Yi

Mt Prospect

Bib: 51857 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

10:55/mi

33:55

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:09/mi

1:08:35

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

10:50/mi

1:42:16

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

11:04/mi

2:16:40

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

11:17/mi

2:24:22

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

10:59/mi

2:51:00

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

11:01/mi

3:25:15

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

11:37/mi

4:01:20

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

13:05/mi

4:41:58

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

10:33/mi

4:56:22

↑ 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

2:24:2211:01 /mi⚡ faster

2nd Half

2:32:0011:36 /mi+5.3%

Positive split — 5.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:55	10:55	3.11 mi	33:55	10:55	-
10K	1:08:35	11:02	3.10 mi	34:40	11:09	+0:14
15K	1:42:16	10:58	3.11 mi	33:41	10:50	-0:19
20K	2:16:40	11:00	3.11 mi	34:24	11:04	+0:14
Half(13.11 mi)	2:24:22	11:01	0.68 mi	7:42	11:17	+0:13
25K	2:51:00	11:00	2.42 mi	26:38	10:59	-0:18
30K	3:25:15	11:01	3.11 mi	34:15	11:01	+0:02
35K	4:01:20	11:06	3.11 mi	36:05	11:37	+0:36
40K	4:41:58	11:21	3.10 mi	40:38	13:05	+1:28
Finish(26.22 mi)	4:56:22	11:19	1.37 mi	14:24	10:33	-2:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:33 /mi

Average Pace

11:19 /mi

Slowest Pace

13:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

14:24

5% of race

Time at Steady Pace

3:25:15

69% of race

Time at Slower Pace

1:16:43

26% of race

Average Pace: 11:18 /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	43366	17419	1246	42872	17116	1170
10K	3.10 mi	43209+157	17326+93	1215+31	43230	17373	1205
15K	3.11 mi	43043+166	17227+99	1192+23	42872	17116	1170
20K	3.11 mi	42712+331	17065+162	1172+20	42027	16744	1132
Half(13.11 mi)	0.68 mi	42529+183	16962+103	1167+5	40597	16084	1065
25K	2.42 mi	41775+754	16591+371	1132+35	38711	15121	1010
30K	3.11 mi	40482+1293	15954+637	1081+51	35357	13612	879
35K	3.11 mi	39686+796	15647+307	1052+29	35805	14389	944
40K	3.10 mi	39853-167	15933-286	1064-12	39574	16943	1136
Finish(26.22 mi)	1.37 mi	39428+425	15754+179	1053+11	30877	12542	750

12542

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