Qiankun Chen

Herndon, VA

Bib: 18488 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 15907

Top 40%

Gender (Male)

#0 / 9934

Top 46%

Masters (Masters Men)

#0 / 4070

Top 35%

Division (M60-64)

#0 / 363

Top 23%

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

10:30/mi

32:38

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:39/mi

1:02:38

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:57/mi

1:33:34

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:37/mi

2:09:25

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:05/mi

2:31:59

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:29/mi

3:01:28

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:48/mi

3:31:56

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:18/mi

4:03:55

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:42/mi

4:18:31

↑ 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

2:09:259:55 /mi⚖️ balanced

2nd Half

2:09:059:48 /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	32:38	10:30	3.11 mi	32:38	10:30	-
10K	1:02:38	10:05	3.10 mi	30:00	9:39	-0:51
15K	1:33:34	10:02	3.11 mi	30:56	9:57	+0:18
21K	2:09:25	9:55	3.73 mi	35:51	9:37	-0:20
25K	2:31:59	9:47	2.48 mi	22:34	9:05	-0:32
30K	3:01:28	9:44	3.11 mi	29:29	9:29	+0:24
35K	3:31:56	9:45	3.11 mi	30:28	9:48	+0:19
40K	4:03:55	9:49	3.10 mi	31:59	10:18	+0:30
Finish(26.22 mi)	4:18:31	9:52	1.37 mi	14:36	10:42	+0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:05 /mi

Average Pace

9:52 /mi

Slowest Pace

10:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:59:18

69% of race

Time at Steady Pace

1:19:13

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:52 /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	9632	6781	151	8610	6169	130
10K	3.10 mi	9069+563	6471+310	142+9	8531	6138	130
15K	3.11 mi	8879+190	6335+136	139+3	8610	6169	130
21K	3.73 mi	8210+669	5913+422	124+15	6942	5117	95
25K	2.48 mi	7661+549	5542+371	115+9	5750	4256	70
30K	3.11 mi	7013+648	5103+439	97+18	5141	3801	59
35K	3.11 mi	6608+405	4776+327	91+6	5356	3786	63
40K	3.10 mi	6300+308	4513+263	81+10	5450	3688	58
Finish(26.22 mi)	1.37 mi	6302-2	4495+18	82-1	6790	4443	80

4443

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#9632
5K → 10K	52615*+563	#9632 → #9069
10K → 15K	80270*+190	#9069 → #8879
15K → 21K	5674*+669	#8879 → #8210
21K → 25K	3552*+549	#8210 → #7661
25K → 30K	5653*+648	#7661 → #7013
30K → 35K	30435*+405	#7013 → #6608
35K → 40K	54362*+308	#6608 → #6300
40K → Finish	6361*-2	#6300 → #6302
TOTALS	2923622*+3330	#9632 → #6302

* 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