Dean Lin
Gaithersburg, MD
Bib: 10105 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 | 32:12 | 10:22 | 3.11 mi | 32:12 | 10:22 | - | |
10K | 1:03:10 | 10:10 | 3.10 mi | 30:58 | 9:58 | -0:24 | |
15K | 1:33:28 | 10:02 | 3.11 mi | 30:18 | 9:45 | -0:13 | |
21K | 2:11:34 | 10:05 | 3.73 mi | 38:06 | 10:13 | +0:28 | |
25K | 2:37:32 | 10:08 | 2.48 mi | 25:58 | 10:27 | +0:14 | |
30K | 3:10:14 | 10:12 | 3.11 mi | 32:42 | 10:32 | +0:05 | |
35K | 3:47:58 | 10:29 | 3.11 mi | 37:44 | 12:09 | +1:37 | |
40K | 4:29:54 | 10:52 | 3.10 mi | 41:56 | 13:30 | +1:21 | |
Finish(26.22 mi) | 4:48:48 | 11:01 | 1.37 mi | 18:54 | 13:51 | +0:21 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:45 /mi
Average Pace
11:01 /mi
Slowest Pace
13:51 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
3:10:14
66% of race
Time at Slower Pace
1:38:34
34% of race
Average Pace: 11:01 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 13920 | 9639 | 853 | 13310 | 9274 | 808 |
| 10K | 3.10 mi | 14648-728 | 10083-444 | 907-54 | 15480 | 10567 | 952 |
| 15K | 3.11 mi | 14085+563 | 9740+343 | 871+36 | 13310 | 9274 | 808 |
| 21K | 3.73 mi | 14060+25 | 9694+46 | 861+10 | 14336 | 9840 | 871 |
| 25K | 2.48 mi | 14283-223 | 9777-83 | 872-11 | 15651 | 10375 | 927 |
| 30K | 3.11 mi | 13831+452 | 9442+335 | 839+33 | 12743 | 8539 | 739 |
| 35K | 3.11 mi | 14356-525 | 9630-188 | 854-15 | 17146 | 10536 | 969 |
| 40K | 3.10 mi | 15365-1009 | 10066-436 | 903-49 | 19842 | 11892 | 1127 |
| Finish(26.22 mi) | 1.37 mi | 15872-507 | 10291-225 | 925-22 | 21708 | 12979 | 1204 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13310
Males
9274
M45-49
9274
5K→10K
3.1 - 6.2 mi
Overall
15480
Males
10567
M45-49
10567
10K→15K
6.2 - 9.3 mi
Overall
13310
Males
9274
M45-49
9274
15K→21K
9.3 - 13.1 mi
Overall
14336
Males
9840
M45-49
9840
21K→25K
13.1 - 15.5 mi
Overall
15651
Males
10375
M45-49
10375
25K→30K
15.5 - 18.6 mi
Overall
12743
Males
8539
M45-49
8539
30K→35K
18.6 - 21.8 mi
Overall
17146
Males
10536
M45-49
10536
35K→40K
21.8 - 24.9 mi
Overall
19842
Males
11892
M45-49
11892
40K→Finish
24.9 - 26.2 mi
Overall
21708
Males
12979
M45-49
12979
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #13920 |
| 5K → 10K | 881153*-728 | #13920 → #14648 |
| 10K → 15K | 83646*+563 | #14648 → #14085 |
| 15K → 21K | 355380*+25 | #14085 → #14060 |
| 21K → 25K | 445222*-223 | #14060 → #14283 |
| 25K → 30K | 113565*+452 | #14283 → #13831 |
| 30K → 35K | 757232*-525 | #13831 → #14356 |
| 35K → 40K | 110899*-1009 | #14356 → #15365 |
| 40K → Finish | 53427*-507 | #15365 → #15872 |
| TOTALS | 42762324*-1952 | #13920 → #15872 |
* 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