Dong Lee

Germantown, MD

Bib: 3597 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Top 8%

Gender (Male)

#0 / 17709

Top 11%

Masters (Masters Men)

#0 / 8330

Top 7%

Division (M65-69)

#0 / 358

Top 1%

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

8:32/mi

26:32

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:45/mi

50:37

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:45/mi

1:14:41

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

7:58/mi

1:44:24

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

7:44/mi

2:03:37

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:01/mi

2:28:30

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:15/mi

2:54:07

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

8:33/mi

3:20:41

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:02/mi

3:33:00

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

764ft

Total climb

234ft

Range

3 to 237 ft

717ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via 21K

1:44:248:00 /mi⚡ faster

2nd Half

1:48:368:15 /mi+4.0%

Positive split — 4.0% 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	26:32	8:32	3.11 mi	26:32	8:32	-
10K	50:37	8:09	3.10 mi	24:05	7:45	-0:47
15K	1:14:41	8:01	3.11 mi	24:04	7:45	0:00
21K	1:44:24	8:00	3.73 mi	29:43	7:58	+0:13
25K	2:03:37	7:57	2.48 mi	19:13	7:44	-0:14
30K	2:28:30	7:58	3.11 mi	24:53	8:01	+0:17
35K	2:54:07	8:00	3.11 mi	25:37	8:15	+0:14
40K	3:20:41	8:04	3.10 mi	26:34	8:33	+0:18
Finish(26.22 mi)	3:33:00	8:08	1.37 mi	12:19	9:02	+0:29

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:44 /mi

Average Pace

8:08 /mi

Slowest Pace

9:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:27:35

69% of race

Time at Steady Pace

1:05:25

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	3437	2773	11	2688	2204	7
10K	3.10 mi	3148+289	2573+200	7+4	2890	2376	7
15K	3.11 mi	2965+183	2434+139	7	2688	2204	7
21K	3.73 mi	2901+64	2382+52	7	2889	2365	8
25K	2.48 mi	2846+55	2337+45	7	2665	2180	6
30K	3.11 mi	2675+171	2184+153	4+3	2399	1935	3
35K	3.11 mi	2571+104	2088+96	3+1	2497	1972	4
40K	3.10 mi	2507+64	2014+74	4-1	2782	2104	8
Finish(26.22 mi)	1.37 mi	2523-16	2013+1	5-1	4287	3040	14

3040

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions