Brandon Cosby
Haymarket, VA
Bib: 19151 M
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 28:39 | 9:13 | 3.11 mi | 28:39 | 9:13 | - | |
10K | 55:32 | 8:56 | 3.10 mi | 26:53 | 8:39 | -0:34 | |
15K | 1:22:46 | 8:53 | 3.11 mi | 27:14 | 8:46 | +0:07 | |
21K | 1:55:36 | 8:52 | 3.73 mi | 32:50 | 8:48 | +0:02 | |
25K | 2:16:38 | 8:48 | 2.48 mi | 21:02 | 8:28 | -0:20 | |
30K | 2:43:22 | 8:46 | 3.11 mi | 26:44 | 8:36 | +0:08 | |
35K | 3:10:32 | 8:46 | 3.11 mi | 27:10 | 8:45 | +0:09 | |
40K | 3:39:06 | 8:49 | 3.10 mi | 28:34 | 9:12 | +0:27 | |
Finish(26.22 mi) | 3:51:40 | 8:51 | 1.37 mi | 12:34 | 9:13 | +0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:28 /mi
Average Pace
8:51 /mi
Slowest Pace
9:13 /mi
Segments
Time at Faster Pace
2:41:53
70% of race
Time at Steady Pace
1:09:47
30% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:50 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 6834 | 5198 | 329 | 7472 | 5629 | 351 |
| 10K | 3.10 mi | 6908-74 | 5276-78 | 340-11 | 7082 | 5397 | 350 |
| 15K | 3.11 mi | 7021-113 | 5335-59 | 343-3 | 7472 | 5629 | 351 |
| 21K | 3.73 mi | 6774+247 | 5179+156 | 331+12 | 6418 | 4917 | 298 |
| 25K | 2.48 mi | 6463+311 | 4964+215 | 314+17 | 5557 | 4268 | 250 |
| 30K | 3.11 mi | 5871+592 | 4510+454 | 279+35 | 4257 | 3298 | 183 |
| 35K | 3.11 mi | 5391+480 | 4107+403 | 256+23 | 4014 | 3032 | 160 |
| 40K | 3.10 mi | 5148+243 | 3881+226 | 231+25 | 4795 | 3394 | 201 |
| Finish(26.22 mi) | 1.37 mi | 5075+73 | 3807+74 | 225+6 | 4883 | 3399 | 191 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7472
Males
5629
M50-54
5629
5K→10K
3.1 - 6.2 mi
Overall
7082
Males
5397
M50-54
5397
10K→15K
6.2 - 9.3 mi
Overall
7472
Males
5629
M50-54
5629
15K→21K
9.3 - 13.1 mi
Overall
6418
Males
4917
M50-54
4917
21K→25K
13.1 - 15.5 mi
Overall
5557
Males
4268
M50-54
4268
25K→30K
15.5 - 18.6 mi
Overall
4257
Males
3298
M50-54
3298
30K→35K
18.6 - 21.8 mi
Overall
4014
Males
3032
M50-54
3032
35K→40K
21.8 - 24.9 mi
Overall
4795
Males
3394
M50-54
3394
40K→Finish
24.9 - 26.2 mi
Overall
4883
Males
3399
M50-54
3399
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #6834 |
| 5K → 10K | 256* | 330 | -74 | #6834 | #6908 |
| 10K → 15K | 150* | 263 | -113 | #6908 | #7021 |
| 15K → 21K | 342* | 95 | +247 | #7021 | #6774 |
| 21K → 25K | 352 | 41 | +311 | #6774 | #6463 |
| 25K → 30K | 600* | 8 | +592 | #6463 | #5871 |
| 30K → 35K | 502* | 22 | +480 | #5871 | #5391 |
| 35K → 40K | 358* | 115 | +243 | #5391 | #5148 |
| 40K → Finish | 125* | 52 | +73 | #5148 | #5075 |
| TOTALS | 2685* | 926 | +1759 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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