Nathan Wei

Woodbridge, VA

Bib: 23790 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 27%
Gender (Male)
#0 / 9934
Top 32%
Division (M30-34)
#0 / 1564
Top 37%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:18/mi
28:53
279164
10K· 6.21 mi
8:40/mi
55:49
103217
15K· 9.32 mi
8:43/mi
1:22:53
5155
21K· 13.05 mi
9:01/mi
1:56:30
2037
25K· 15.53 mi
8:31/mi
2:17:40
35
30K· 18.64 mi
8:49/mi
2:45:02
5857
35K· 21.75 mi
9:31/mi
3:14:37
9892
40K· 24.85 mi
10:14/mi
3:46:26
3653
Finish· 26.22 mi
9:11/mi
3:58:58
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:308:56 /mi⚡ faster
2nd Half
2:02:279:18 /mi+5.1%
Positive split — 5.1% 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
28:539:183.11 mi28:53
9:18
-
10K
55:498:593.10 mi26:56
8:40
-0:38
15K
1:22:538:543.11 mi27:04
8:43
+0:03
21K
1:56:308:563.73 mi33:37
9:01
+0:18
25K
2:17:408:522.48 mi21:10
8:31
-0:30
30K
2:45:028:513.11 mi27:22
8:49
+0:18
35K
3:14:378:573.11 mi29:35
9:31
+0:42
40K
3:46:269:073.10 mi31:49
10:14
+0:43
Finish(26.22 mi)
3:58:589:071.37 mi12:32
9:11
-1:03
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:31 /mi

Average Pace

9:07 /mi

Slowest Pace

10:14 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:15:10

31% of race

Time at Steady Pace

1:13:31

31% of race

Time at Slower Pace

1:30:17

38% of race

Average Pace: 9:07 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi5201400970240393179570
10K3.10 mi4910+2913800+209671+3146743650633
15K3.11 mi4592+3183587+213633+3840393179570
21K3.73 mi4602-103582+5631+248073706663
25K2.48 mi4391+2113420+162610+2136932883524
30K3.11 mi4035+3563130+290561+4930912405457
35K3.11 mi4071-363116+14560+147523422614
40K3.10 mi4302-2313235-119573-1353293629653
Finish(26.22 mi)1.37 mi4230+723175+60567+632962333429

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

4039

Males

3179

M30-34

3179

5K→10K

3.1 - 6.2 mi

Top 29%
×11story building
+103ft-217ft

Overall

4674

Males

3650

M30-34

3650

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

4039

Males

3179

M30-34

3179

15K→21K

9.3 - 13.1 mi

Top 30%
×1story
+20ft-37ft

Overall

4807

Males

3706

M30-34

3706

21K→25K

13.1 - 15.5 mi

Top 23%
×2story building
+35ft-8ft

Overall

3693

Males

2883

M30-34

2883

25K→30K

15.5 - 18.6 mi

Top 19%
×2story building
+58ft-57ft

Overall

3091

Males

2405

M30-34

2405

30K→35K

18.6 - 21.8 mi

Top 30%
×2story building
+98ft-92ft

Overall

4752

Males

3422

M30-34

3422

35K→40K

21.8 - 24.9 mi

Top 34%
×2story building
+36ft-53ft

Overall

5329

Males

3629

M30-34

3629

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

3296

Males

2333

M30-34

2333

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5201
5K10K
90381*+291
#5201 #4910
10K15K
22340*+318
#4910 #4592
15K21K
138128*-10
#4592 #4602
21K25K
22233*+211
#4602 #4391
25K30K
14370*+356
#4391 #4035
30K35K
188152*-36
#4035 #4071
35K40K
32291*-231
#4071 #4302
40KFinish
1991*+72
#4302 #4230
TOTALS
8151786*+971
#5201 #4230

* 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