Changyoung Lee

Frederick, MD

Bib: 17764 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Gender (Male)

#0 / 17709

Division (M30-34)

#0 / 2603

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

12:05/mi

37:31

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:02/mi

1:11:48

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:54/mi

1:45:40

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:55/mi

2:30:07

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:04/mi

2:57:38

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:55/mi

3:34:40

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:16/mi

4:09:41

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:36/mi

4:45:43

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:12/mi

4:59:38

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

2:30:0711:30 /mi⚖️ balanced

2nd Half

2:29:3111:21 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	37:31	12:05	3.11 mi	37:31	12:05	-
10K	1:11:48	11:33	3.10 mi	34:17	11:02	-1:03
15K	1:45:40	11:20	3.11 mi	33:52	10:54	-0:08
21K	2:30:07	11:30	3.73 mi	44:27	11:55	+1:01
25K	2:57:38	11:26	2.48 mi	27:31	11:04	-0:51
30K	3:34:40	11:31	3.11 mi	37:02	11:55	+0:51
35K	4:09:41	11:29	3.11 mi	35:01	11:16	-0:39
40K	4:45:43	11:30	3.10 mi	36:02	11:36	+0:20
Finish(26.22 mi)	4:59:38	11:26	1.37 mi	13:55	10:12	-1:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:12 /mi

Average Pace

11:26 /mi

Slowest Pace

12:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:35

37% of race

Time at Steady Pace

2:32:32

51% of race

Time at Slower Pace

37:31

13% of race

Average Pace: 11:26 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	24306	15205	2350	20179	13082	2101
10K	3.10 mi	23327+979	14700+505	2311+39	22329	14191	2250
15K	3.11 mi	22178+1149	14141+559	2247+64	20179	13082	2101
21K	3.73 mi	22131+47	14087+54	2224+23	22110	13992	2221
25K	2.48 mi	21234+897	13544+543	2147+77	18400	11803	1896
30K	3.11 mi	20516+718	13067+477	2077+70	18229	11507	1813
35K	3.11 mi	19332+1184	12356+711	1959+118	14077	8901	1436
40K	3.10 mi	18439+893	11726+630	1865+94	13722	8436	1353
Finish(26.22 mi)	1.37 mi	17907+532	11399+327	1815+50	8749	5637	944

5637

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#24306
5K → 10K	1241103*+979	#24306 → #23327
10K → 15K	411190*+1149	#23327 → #22178
15K → 21K	533580*+47	#22178 → #22131
21K → 25K	30927*+897	#22131 → #21234
25K → 30K	65783*+718	#21234 → #20516
30K → 35K	141198*+1184	#20516 → #19332
35K → 40K	38931*+893	#19332 → #18439
40K → Finish	2534*+532	#18439 → #17907
TOTALS	8477246*+6399	#24306 → #17907

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 20 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions