Fei Chu

Lorton, VA

Bib: 26279 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 (M50-54)

#0 / 1638

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

11:25/mi

35:28

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:36/mi

1:08:24

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:27/mi

1:40:52

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:24/mi

2:19:37

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:09/mi

2:44:50

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:20/mi

3:20:04

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:59/mi

4:00:23

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:48/mi

4:43:15

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:16/mi

5:02:42

↑ 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

2:19:3710:42 /mi⚡ faster

2nd Half

2:43:0512:23 /mi+16.8%

Positive split — 16.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	35:28	11:25	3.11 mi	35:28	11:25	-
10K	1:08:24	11:00	3.10 mi	32:56	10:36	-0:49
15K	1:40:52	10:49	3.11 mi	32:28	10:27	-0:09
21K	2:19:37	10:42	3.73 mi	38:45	10:24	-0:03
25K	2:44:50	10:37	2.48 mi	25:13	10:09	-0:15
30K	3:20:04	10:44	3.11 mi	35:14	11:20	+1:11
35K	4:00:23	11:03	3.11 mi	40:19	12:59	+1:39
40K	4:43:15	11:24	3.10 mi	42:52	13:48	+0:49
Finish(26.22 mi)	5:02:42	11:33	1.37 mi	19:27	14:16	+0:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:09 /mi

Average Pace

11:33 /mi

Slowest Pace

14:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:36:26

32% of race

Time at Steady Pace

1:43:38

34% of race

Time at Slower Pace

1:42:38

34% of race

Average Pace: 11:33 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	20727	13349	1084	17506	11660	894
10K	3.10 mi	20279+448	13137+212	1062+22	19735	12874	1037
15K	3.11 mi	19176+1103	12573+564	1009+53	17506	11660	894
21K	3.73 mi	17729+1447	11784+789	916+93	15235	10329	772
25K	2.48 mi	16961+768	11317+467	867+49	14241	9583	707
30K	3.11 mi	16626+335	11012+305	844+23	16109	10354	795
35K	3.11 mi	17324-698	11247-235	874-30	19796	11992	997
40K	3.10 mi	18003-679	11474-227	899-25	20740	12358	1017
Finish(26.22 mi)	1.37 mi	18390-387	11662-188	917-18	22783	13560	1123

13560

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#20727
5K → 10K	275723*+448	#20727 → #20279
10K → 15K	451148*+1103	#20279 → #19176
15K → 21K	241471*+1447	#19176 → #17729
21K → 25K	40808*+768	#17729 → #16961
25K → 30K	237572*+335	#16961 → #16626
30K → 35K	891193*-698	#16626 → #17324
35K → 40K	806127*-679	#17324 → #18003
40K → Finish	42437*-387	#18003 → #18390
TOTALS	27425079*+2337	#20727 → #18390

* 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