Chi-Hoon Lee

Vernon Hills

Bib: 62207 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Gender (Male)

#0 / 29548

Masters (Masters Men)

#0 / 14666

Division (M80+)

#0 / 9

Top 33%

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

11:03/mi

34:19

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

11:27/mi

1:09:54

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

11:15/mi

1:44:51

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

12:20/mi

2:23:11

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

13:00/mi

2:32:03

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

12:39/mi

3:02:43

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

13:02/mi

3:43:14

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

13:45/mi

4:25:57

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

14:21/mi

5:10:32

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

14:11/mi

5:29:53

↑ 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

2:32:0311:36 /mi⚡ faster

2nd Half

2:57:5013:34 /mi+17.0%

Positive split — 17.0% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:19	11:03	3.11 mi	34:19	11:03	-
10K	1:09:54	11:15	3.10 mi	35:35	11:27	+0:24
15K	1:44:51	11:15	3.11 mi	34:57	11:15	-0:12
20K	2:23:11	11:31	3.11 mi	38:20	12:20	+1:05
Half(13.11 mi)	2:32:03	11:36	0.68 mi	8:52	13:00	+0:40
25K	3:02:43	11:46	2.42 mi	30:40	12:39	-0:21
30K	3:43:14	11:59	3.11 mi	40:31	13:02	+0:23
35K	4:25:57	12:14	3.11 mi	42:43	13:45	+0:43
40K	5:10:32	12:30	3.10 mi	44:35	14:21	+0:36
Finish(26.22 mi)	5:29:53	12:35	1.37 mi	19:21	14:11	-0:10

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:03 /mi

Average Pace

12:35 /mi

Slowest Pace

14:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:23:11

43% of race

Time at Steady Pace

1:20:03

24% of race

Time at Slower Pace

1:46:39

32% of race

Average Pace: 12:35 /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	Males	M80+	Seg. Overall	Seg. Males	Seg. M80+
5K	3.11 mi	44335	26303	2	45199	26636	3
10K	3.10 mi	44664-329	26435-132	3-1	44845	26487	4
15K	3.11 mi	44793-129	26490-55	3	45199	26636	3
20K	3.11 mi	45734-941	26812-322	3	47501	27336	4
Half(13.11 mi)	0.68 mi	45868-134	26844-32	3	47294	27126	3
25K	2.42 mi	45845+23	26787+57	3	45728	26435	3
30K	3.11 mi	45606+239	26608+179	3	44414	25565	3
35K	3.11 mi	45567+39	26469+139	3	45043	25523	3
40K	3.10 mi	45542+25	26310+159	3	44915	25169	3
Finish(26.22 mi)	1.37 mi	45818-276	26383-73	3	49002	27071	4

27071

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