George Jiang

Rockville, MD

Bib: 17137 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 30047

Gender (Male)

#0 / 17709

Masters (Masters Men)

#0 / 8330

Division (M60-64)

#0 / 723

Top 42%

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

10:52/mi

33:46

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:05/mi

1:05:06

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:08/mi

1:36:34

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:07/mi

2:14:16

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:28/mi

2:40:18

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:58/mi

3:17:28

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:05/mi

3:58:08

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:34/mi

4:37:10

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:59/mi

4:53:31

↑ 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

2:14:1610:17 /mi⚡ faster

2nd Half

2:39:1412:05 /mi+18.6%

Positive split — 18.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:46	10:52	3.11 mi	33:46	10:52	-
10K	1:05:06	10:29	3.10 mi	31:20	10:05	-0:47
15K	1:36:34	10:22	3.11 mi	31:28	10:08	+0:03
21K	2:14:16	10:17	3.73 mi	37:42	10:07	-0:01
25K	2:40:18	10:19	2.48 mi	26:02	10:28	+0:21
30K	3:17:28	10:36	3.11 mi	37:10	11:58	+1:30
35K	3:58:08	10:57	3.11 mi	40:40	13:05	+1:07
40K	4:37:10	11:09	3.10 mi	39:02	12:34	-0:31
Finish(26.22 mi)	4:53:31	11:12	1.37 mi	16:21	11:59	-0:35

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:05 /mi

Average Pace

11:12 /mi

Slowest Pace

13:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:30

34% of race

Time at Steady Pace

59:48

20% of race

Time at Slower Pace

2:13:13

45% of race

Average Pace: 11:12 /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	17255	11514	316	15485	10517	254
10K	3.10 mi	16690+565	11239+275	287+29	16254	10995	273
15K	3.11 mi	16164+526	10940+299	272+15	15485	10517	254
21K	3.73 mi	15247+917	10410+530	252+20	13802	9514	217
25K	2.48 mi	15213+34	10334+76	254-2	15788	10442	269
30K	3.11 mi	15896-683	10619-285	266-12	18400	11607	342
35K	3.11 mi	16792-896	10975-356	292-26	20165	12181	388
40K	3.10 mi	16834-42	10860+115	298-6	17027	10275	301
Finish(26.22 mi)	1.37 mi	16758+76	10778+82	302-4	15686	9543	245

9543

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#17255
5K → 10K	214779*+565	#17255 → #16690
10K → 15K	118644*+526	#16690 → #16164
15K → 21K	53970*+917	#16164 → #15247
21K → 25K	280314*+34	#15247 → #15213
25K → 30K	868185*-683	#15213 → #15896
30K → 35K	1043147*-896	#15896 → #16792
35K → 40K	385343*-42	#16792 → #16834
40K → Finish	101177*+76	#16834 → #16758
TOTALS	30623559*+497	#17255 → #16758

* 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 19 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions