Clinton Firstbrook IV
Quantico, VA
Bib: 11051 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 | 28:05 | 9:02 | 3.11 mi | 28:05 | 9:02 | - | |
10K | 54:35 | 8:47 | 3.10 mi | 26:30 | 8:32 | -0:30 | |
15K | 1:23:05 | 8:55 | 3.11 mi | 28:30 | 9:10 | +0:38 | |
21K | 1:58:33 | 9:05 | 3.73 mi | 35:28 | 9:31 | +0:21 | |
25K | 2:22:52 | 9:12 | 2.48 mi | 24:19 | 9:47 | +0:16 | |
30K | 2:55:23 | 9:25 | 3.11 mi | 32:31 | 10:28 | +0:41 | |
35K | 3:29:20 | 9:38 | 3.11 mi | 33:57 | 10:56 | +0:28 | |
40K | 4:05:11 | 9:52 | 3.10 mi | 35:51 | 11:32 | +0:36 | |
Finish(26.22 mi) | 4:19:50 | 9:55 | 1.37 mi | 14:39 | 10:44 | -0:48 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:32 /mi
Average Pace
9:55 /mi
Slowest Pace
11:32 /mi
Segments
Time at Faster Pace
1:23:05
32% of race
Time at Steady Pace
59:47
23% of race
Time at Slower Pace
1:56:58
45% of race
Average Pace: 9:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 4249 | 3319 | 397 | 5948 | 4495 | 539 |
| 10K | 3.10 mi | 4145+104 | 3257+62 | 394+3 | 4171 | 3285 | 391 |
| 15K | 3.11 mi | 4693-548 | 3658-401 | 434-40 | 5948 | 4495 | 539 |
| 21K | 3.73 mi | 5243-550 | 4027-369 | 473-39 | 6610 | 4910 | 584 |
| 25K | 2.48 mi | 5741-498 | 4328-301 | 513-40 | 7724 | 5464 | 659 |
| 30K | 3.11 mi | 6037-296 | 4491-163 | 543-30 | 7528 | 5240 | 622 |
| 35K | 3.11 mi | 6280-243 | 4572-81 | 546-3 | 7905 | 5265 | 647 |
| 40K | 3.10 mi | 6442-162 | 4604-32 | 553-7 | 8137 | 5257 | 627 |
| Finish(26.22 mi) | 1.37 mi | 6449-7 | 4580+24 | 548+5 | 6864 | 4480 | 531 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5948
Males
4495
M40-44
4495
5K→10K
3.1 - 6.2 mi
Overall
4171
Males
3285
M40-44
3285
10K→15K
6.2 - 9.3 mi
Overall
5948
Males
4495
M40-44
4495
15K→21K
9.3 - 13.1 mi
Overall
6610
Males
4910
M40-44
4910
21K→25K
13.1 - 15.5 mi
Overall
7724
Males
5464
M40-44
5464
25K→30K
15.5 - 18.6 mi
Overall
7528
Males
5240
M40-44
5240
30K→35K
18.6 - 21.8 mi
Overall
7905
Males
5265
M40-44
5265
35K→40K
21.8 - 24.9 mi
Overall
8137
Males
5257
M40-44
5257
40K→Finish
24.9 - 26.2 mi
Overall
6864
Males
4480
M40-44
4480
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #4249 |
| 5K → 10K | 129233*+104 | #4249 → #4145 |
| 10K → 15K | 57527*-548 | #4145 → #4693 |
| 15K → 21K | 59141*-550 | #4693 → #5243 |
| 21K → 25K | 55759*-498 | #5243 → #5741 |
| 25K → 30K | 402106*-296 | #5741 → #6037 |
| 30K → 35K | 369126*-243 | #6037 → #6280 |
| 35K → 40K | 299137*-162 | #6280 → #6442 |
| 40K → Finish | 7871*-7 | #6442 → #6449 |
| TOTALS | 3000800*-2200 | #4249 → #6449 |
* 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