Mark Schiefsky
Washington, DC
Bib: 3416 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 | 27:55 | 8:59 | 3.11 mi | 27:55 | 8:59 | - | |
10K | 54:39 | 8:48 | 3.10 mi | 26:44 | 8:36 | -0:23 | |
15K | 1:21:41 | 8:46 | 3.11 mi | 27:02 | 8:42 | +0:06 | |
21K | 1:54:45 | 8:48 | 3.73 mi | 33:04 | 8:52 | +0:10 | |
25K | 2:16:04 | 8:46 | 2.48 mi | 21:19 | 8:35 | -0:17 | |
30K | 2:44:19 | 8:49 | 3.11 mi | 28:15 | 9:06 | +0:31 | |
35K | 3:12:39 | 8:51 | 3.11 mi | 28:20 | 9:07 | +0:01 | |
40K | 3:42:19 | 8:57 | 3.10 mi | 29:40 | 9:33 | +0:26 | |
Finish(26.22 mi) | 3:55:17 | 8:59 | 1.37 mi | 12:58 | 9:30 | -0:03 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:35 /mi
Average Pace
8:59 /mi
Slowest Pace
9:33 /mi
Segments
Time at Faster Pace
3:12:39
82% of race
Time at Steady Pace
42:38
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:58 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 4032 | 3154 | 163 | 3981 | 3138 | 157 |
| 10K | 6.21 mi | 3.10 mi | 4186-154 | 3287-133 | 175-12 | 4414 | 3466 | 186 |
| 15K | 9.32 mi | 3.11 mi | 4128+58 | 3241+46 | 167+8 | 3981 | 3138 | 157 |
| 21K | 13.05 mi | 3.73 mi | 4101+27 | 3223+18 | 163+4 | 4131 | 3243 | 162 |
| 25K | 15.53 mi | 2.48 mi | 4007+94 | 3147+76 | 154+9 | 3894 | 3024 | 145 |
| 30K | 18.64 mi | 3.11 mi | 3889+118 | 3035+112 | 146+8 | 3900 | 2974 | 145 |
| 35K | 21.75 mi | 3.11 mi | 3780+109 | 2908+127 | 140+6 | 3765 | 2781 | 138 |
| 40K | 24.85 mi | 3.10 mi | 3720+60 | 2835+73 | 135+5 | 3862 | 2726 | 136 |
| Finish | 26.22 mi | 1.37 mi | 3691+29 | 2796+39 | 126+9 | 3970 | 2773 | 120 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3981
Males
3138
M50-54
3138
5K→10K
3.1 - 6.2 mi
Overall
4414
Males
3466
M50-54
3466
10K→15K
6.2 - 9.3 mi
Overall
3981
Males
3138
M50-54
3138
15K→21K
9.3 - 13.1 mi
Overall
4131
Males
3243
M50-54
3243
21K→25K
13.1 - 15.5 mi
Overall
3894
Males
3024
M50-54
3024
25K→30K
15.5 - 18.6 mi
Overall
3900
Males
2974
M50-54
2974
30K→35K
18.6 - 21.8 mi
Overall
3765
Males
2781
M50-54
2781
35K→40K
21.8 - 24.9 mi
Overall
3862
Males
2726
M50-54
2726
40K→Finish
24.9 - 26.2 mi
Overall
3970
Males
2773
M50-54
2773
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #4032 |
| 5K → 10K | 106* | 260 | -154 | #4032 | #4186 |
| 10K → 15K | 135* | 77 | +58 | #4186 | #4128 |
| 15K → 21K | 132* | 105 | +27 | #4128 | #4101 |
| 21K → 25K | 138* | 44 | +94 | #4101 | #4007 |
| 25K → 30K | 190* | 72 | +118 | #4007 | #3889 |
| 30K → 35K | 206* | 97 | +109 | #3889 | #3780 |
| 35K → 40K | 177* | 117 | +60 | #3780 | #3720 |
| 40K → Finish | 77* | 48 | +29 | #3720 | #3691 |
| TOTALS | 1161* | 820 | +341 |
* 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