Tuan Nguyen
Arlington, VA
Bib: 1533 M
Race Timeline
The Course
Half Splits
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 33:33 | 10:48 | 3.11 mi | 33:33 | 10:48 | - | |
10K | 1:06:06 | 10:38 | 3.10 mi | 32:33 | 10:29 | -0:19 | |
15K | 1:42:06 | 10:57 | 3.11 mi | 36:00 | 11:35 | +1:06 | |
21K | 2:29:18 | 11:27 | 3.73 mi | 47:12 | 12:40 | +1:05 | |
25K | 3:02:00 | 11:43 | 2.48 mi | 32:42 | 13:09 | +0:29 | |
30K | 3:46:58 | 12:11 | 3.11 mi | 44:58 | 14:28 | +1:19 | |
35K | 4:33:31 | 12:35 | 3.11 mi | 46:33 | 14:59 | +0:31 | |
40K | 5:18:56 | 12:50 | 3.10 mi | 45:25 | 14:37 | -0:22 | |
Finish(26.22 mi) | 5:40:17 | 12:59 | 1.37 mi | 21:21 | 15:39 | +1:02 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:29 /mi
Average Pace
12:59 /mi
Slowest Pace
15:39 /mi
Segments
Time at Faster Pace
1:42:06
30% of race
Time at Steady Pace
1:19:54
23% of race
Time at Slower Pace
2:38:17
47% of race
Average Pace: 12:59 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 16786 | 11263 | 874 | 23433 | 14771 | 1229 |
| 10K | 3.10 mi | 17845-1059 | 11867-604 | 934-60 | 18998 | 12469 | 994 |
| 15K | 3.11 mi | 19993-2148 | 13001-1134 | 1052-118 | 23433 | 14771 | 1229 |
| 21K | 3.73 mi | 21812-1819 | 13913-912 | 1142-90 | 24424 | 15135 | 1288 |
| 25K | 2.48 mi | 22509-697 | 14214-301 | 1180-38 | 25063 | 15189 | 1348 |
| 30K | 3.11 mi | 23156-647 | 14447-233 | 1207-27 | 25734 | 15329 | 1357 |
| 35K | 3.11 mi | 23673-517 | 14614-167 | 1238-31 | 25507 | 15075 | 1348 |
| 40K | 3.10 mi | 23570+103 | 14461+153 | 1228+10 | 23145 | 13712 | 1181 |
| Finish(26.22 mi) | 1.37 mi | 23773-203 | 14531-70 | 1237-9 | 25742 | 15243 | 1342 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23433
Males
14771
M50-54
14771
5K→10K
3.1 - 6.2 mi
Overall
18998
Males
12469
M50-54
12469
10K→15K
6.2 - 9.3 mi
Overall
23433
Males
14771
M50-54
14771
15K→21K
9.3 - 13.1 mi
Overall
24424
Males
15135
M50-54
15135
21K→25K
13.1 - 15.5 mi
Overall
25063
Males
15189
M50-54
15189
25K→30K
15.5 - 18.6 mi
Overall
25734
Males
15329
M50-54
15329
30K→35K
18.6 - 21.8 mi
Overall
25507
Males
15075
M50-54
15075
35K→40K
21.8 - 24.9 mi
Overall
23145
Males
13712
M50-54
13712
40K→Finish
24.9 - 26.2 mi
Overall
25742
Males
15243
M50-54
15243
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #16786 |
| 5K → 10K | 1198139*-1059 | #16786 → #17845 |
| 10K → 15K | 222779*-2148 | #17845 → #19993 |
| 15K → 21K | 1978159*-1819 | #19993 → #21812 |
| 21K → 25K | 876179*-697 | #21812 → #22509 |
| 25K → 30K | 805158*-647 | #22509 → #23156 |
| 30K → 35K | 656139*-517 | #23156 → #23673 |
| 35K → 40K | 228331*+103 | #23673 → #23570 |
| 40K → Finish | 25249*-203 | #23570 → #23773 |
| TOTALS | 82201233*-6987 | #16786 → #23773 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions