Byung Lee

Vernon Hills

Bib: 45270 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 (M60-64)

#0 / 1216

Top 43%

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

8:29/mi

26:20

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:36/mi

53:04

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:35/mi

1:19:44

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

9:03/mi

1:47:51

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

9:30/mi

1:54:20

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

9:16/mi

2:16:47

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

9:59/mi

2:47:48

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

10:43/mi

3:21:05

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

12:14/mi

3:59:06

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

13:02/mi

4:16:53

↑ 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

1:54:208:43 /mi⚡ faster

2nd Half

2:22:3310:52 /mi+24.7%

Positive split — 24.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:20	8:29	3.11 mi	26:20	8:29	-
10K	53:04	8:32	3.10 mi	26:44	8:36	+0:07
15K	1:19:44	8:33	3.11 mi	26:40	8:35	-0:01
20K	1:47:51	8:41	3.11 mi	28:07	9:03	+0:28
Half(13.11 mi)	1:54:20	8:43	0.68 mi	6:29	9:30	+0:27
25K	2:16:47	8:48	2.42 mi	22:27	9:16	-0:14
30K	2:47:48	9:00	3.11 mi	31:01	9:59	+0:43
35K	3:21:05	9:15	3.11 mi	33:17	10:43	+0:44
40K	3:59:06	9:37	3.10 mi	38:01	12:14	+1:31
Finish(26.22 mi)	4:16:53	9:48	1.37 mi	17:47	13:02	+0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

9:48 /mi

Slowest Pace

13:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:19:44

31% of race

Time at Steady Pace

1:28:04

34% of race

Time at Slower Pace

1:29:05

35% of race

Average Pace: 9:48 /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	M60-64	Seg. Overall	Seg. Males	Seg. M60-64
5K	3.11 mi	19499	14130	345	22435	15958	436
10K	3.10 mi	20209-710	14535-405	370-25	21018	15032	394
15K	3.11 mi	20894-685	14985-450	387-17	22435	15958	436
20K	3.11 mi	21962-1068	15602-617	424-37	26040	17958	503
Half(13.11 mi)	0.68 mi	22354-392	15841-239	432-8	28259	18990	531
25K	2.42 mi	22928-574	16139-298	446-14	26605	18026	501
30K	3.11 mi	24245-1317	16785-646	469-23	28754	18797	544
35K	3.11 mi	25714-1469	17423-638	486-17	30590	19096	581
40K	3.10 mi	27153-1439	17995-572	514-28	35491	20662	665
Finish(26.22 mi)	1.37 mi	28240-1087	18465-470	525-11	45271	25278	888

25278

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