Christopher Chung

Derwood, MD

Bib: 21573 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

10:45/mi

33:25

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:48/mi

1:03:53

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:04/mi

1:35:09

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:26/mi

2:14:03

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:06/mi

2:41:38

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:21/mi

3:16:54

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:58/mi

3:57:12

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

15:07/mi

4:44:09

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:24/mi

5:03:47

↑ 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

2:14:0310:16 /mi⚡ faster

2nd Half

2:49:4412:53 /mi+26.6%

Positive split — 26.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:25	10:45	3.11 mi	33:25	10:45	-
10K	1:03:53	10:17	3.10 mi	30:28	9:48	-0:57
15K	1:35:09	10:13	3.11 mi	31:16	10:04	+0:16
21K	2:14:03	10:16	3.73 mi	38:54	10:26	+0:22
25K	2:41:38	10:24	2.48 mi	27:35	11:06	+0:40
30K	3:16:54	10:34	3.11 mi	35:16	11:21	+0:15
35K	3:57:12	10:54	3.11 mi	40:18	12:58	+1:37
40K	4:44:09	11:26	3.10 mi	46:57	15:07	+2:09
Finish(26.22 mi)	5:03:47	11:36	1.37 mi	19:38	14:24	-0:43

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

11:36 /mi

Slowest Pace

15:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:44

20% of race

Time at Steady Pace

2:15:10

44% of race

Time at Slower Pace

1:46:53

35% of race

Average Pace: 11:35 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	16525	11113	1814	15122	10308	1692
10K	3.10 mi	15388+1137	10498+615	1722+92	14428	9967	1647
15K	3.11 mi	15204+184	10389+109	1711+11	15122	10308	1692
21K	3.73 mi	15157+47	10359+30	1716-5	15475	10469	1725
25K	2.48 mi	15740-583	10623-264	1742-26	18521	11865	1904
30K	3.11 mi	15729+11	10519+104	1718+24	16180	10396	1683
35K	3.11 mi	16583-854	10855-336	1747-29	19793	11990	1856
40K	3.10 mi	18164-1581	11568-713	1842-95	24382	14411	2184
Finish(26.22 mi)	1.37 mi	18554-390	11753-185	1864-22	23138	13757	2121

13757

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#16525
5K → 10K	921229*+1137	#16525 → #15388
10K → 15K	238422*+184	#15388 → #15204
15K → 21K	347394*+47	#15204 → #15157
21K → 25K	745162*-583	#15157 → #15740
25K → 30K	369380*+11	#15740 → #15729
30K → 35K	1008154*-854	#15729 → #16583
35K → 40K	163352*-1581	#16583 → #18164
40K → Finish	41929*-390	#18164 → #18554
TOTALS	48512822*-2029	#16525 → #18554

* 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 17 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