Terence Chau

Rockville, MD

Bib: 36021 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
13:01/mi
40:25
279164
10K· 6.21 mi
12:43/mi
1:19:54
103217
15K· 9.32 mi
12:18/mi
1:58:06
5155
21K· 13.05 mi
15:04/mi
2:54:15
2037
25K· 15.53 mi
13:05/mi
3:26:46
35
30K· 18.64 mi
14:35/mi
4:12:03
5857
35K· 21.75 mi
14:32/mi
4:57:11
9892
40K· 24.85 mi
16:33/mi
5:48:36
3653
Finish· 26.22 mi
16:52/mi
6:11:36
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:54:1513:21 /mi⚡ faster
2nd Half
3:17:2014:59 /mi+13.2%
Positive split — 13.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
40:2513:013.11 mi40:25
13:01
-
10K
1:19:5412:523.10 mi39:29
12:43
-0:18
15K
1:58:0612:403.11 mi38:12
12:18
-0:25
21K
2:54:1513:213.73 mi56:09
15:04
+2:46
25K
3:26:4613:192.48 mi32:31
13:05
-1:59
30K
4:12:0313:313.11 mi45:17
14:35
+1:30
35K
4:57:1113:403.11 mi45:08
14:32
-0:03
40K
5:48:3614:023.10 mi51:25
16:33
+2:01
Finish(26.22 mi)
6:11:3614:111.37 mi23:00
16:52
+0:19
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:18 /mi

Average Pace

14:11 /mi

Slowest Pace

16:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:30:37

41% of race

Time at Steady Pace

2:26:34

39% of race

Time at Slower Pace

1:14:25

20% of race

Average Pace: 14:10 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi2761916773220025874159552116
10K3.10 mi28018-39916940-1672231-3128314170592245
15K3.11 mi27353+66516651+2892188+4325874159552116
21K3.73 mi28249-89617001-3502236-4829142173322275
25K2.48 mi27814+43516758+2432208+2824869150991988
30K3.11 mi27519+29516561+1972196+1225995154692030
35K3.11 mi27163+35616338+2232158+3824406144541904
40K3.10 mi27304-14116350-122162-427141159882099
Finish(26.22 mi)1.37 mi27355-5116364-142154+827389161812133

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×18story building
+279ft-164ft

Overall

25874

Males

15955

M40-44

15955

5K→10K

3.1 - 6.2 mi

Top 94%
×11story building
+103ft-217ft

Overall

28314

Males

17059

M40-44

17059

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+51ft-55ft

Overall

25874

Males

15955

M40-44

15955

15K→21K

9.3 - 13.1 mi

Top 97%
×1story
+20ft-37ft

Overall

29142

Males

17332

M40-44

17332

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

24869

Males

15099

M40-44

15099

25K→30K

15.5 - 18.6 mi

Top 87%
×2story building
+58ft-57ft

Overall

25995

Males

15469

M40-44

15469

30K→35K

18.6 - 21.8 mi

Top 81%
×2story building
+98ft-92ft

Overall

24406

Males

14454

M40-44

14454

35K→40K

21.8 - 24.9 mi

Top 90%
×2story building
+36ft-53ft

Overall

27141

Males

15988

M40-44

15988

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

27389

Males

16181

M40-44

16181

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#27619
5K10K
549150*-399
#27619 #28018
10K15K
40705*+665
#28018 #27353
15K21K
1009113*-896
#27353 #28249
21K25K
18453*+435
#28249 #27814
25K30K
72367*+295
#27814 #27519
30K35K
91447*+356
#27519 #27163
35K40K
286145*-141
#27163 #27304
40KFinish
11059*-51
#27304 #27355
TOTALS
21752439*+264
#27619 #27355

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions