John Seligson
Alexandria, VA
Bib: 10310 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 | 33:29 | 10:47 | 3.11 mi | 33:29 | 10:47 | - | |
10K | 1:05:27 | 10:32 | 3.10 mi | 31:58 | 10:17 | -0:30 | |
15K | 1:37:21 | 10:27 | 3.11 mi | 31:54 | 10:16 | -0:01 | |
21K | 2:23:22 | 10:59 | 3.73 mi | 46:01 | 12:21 | +2:05 | |
25K | 2:57:51 | 11:27 | 2.48 mi | 34:29 | 13:52 | +1:31 | |
30K | 3:48:05 | 12:14 | 3.11 mi | 50:14 | 16:10 | +2:18 | |
35K | 4:45:53 | 13:09 | 3.11 mi | 57:48 | 18:36 | +2:26 | |
40K | 5:36:33 | 13:32 | 3.10 mi | 50:40 | 16:18 | -2:18 | |
Finish(26.22 mi) | 6:05:25 | 13:57 | 1.37 mi | 28:52 | 21:10 | +4:52 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:16 /mi
Average Pace
13:57 /mi
Slowest Pace
21:10 /mi
Segments
Time at Faster Pace
1:37:21
27% of race
Time at Steady Pace
1:20:30
22% of race
Time at Slower Pace
3:07:34
51% of race
Average Pace: 13:56 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 10721 | 7410 | 1259 | 9680 | 6803 | 1159 |
| 10K | 3.10 mi | 10771-50 | 7444-34 | 1260-1 | 10844 | 7487 | 1260 |
| 15K | 3.11 mi | 10333+438 | 7203+241 | 1232+28 | 9680 | 6803 | 1159 |
| 21K | 3.73 mi | 11755-1422 | 7968-765 | 1349-117 | 13750 | 8950 | 1454 |
| 25K | 2.48 mi | 12773-1018 | 8473-505 | 1415-66 | 14946 | 9386 | 1489 |
| 30K | 3.11 mi | 13748-975 | 8896-423 | 1448-33 | 15517 | 9679 | 1527 |
| 35K | 3.11 mi | 14587-839 | 9294-398 | 1500-52 | 15848 | 9889 | 1553 |
| 40K | 3.10 mi | 14699-112 | 9318-24 | 1498+2 | 14854 | 9287 | 1475 |
| Finish(26.22 mi) | 1.37 mi | 14963-264 | 9445-127 | 1515-17 | 15857 | 9895 | 1556 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
9680
Males
6803
M30-34
6803
5K→10K
3.1 - 6.2 mi
Overall
10844
Males
7487
M30-34
7487
10K→15K
6.2 - 9.3 mi
Overall
9680
Males
6803
M30-34
6803
15K→21K
9.3 - 13.1 mi
Overall
13750
Males
8950
M30-34
8950
21K→25K
13.1 - 15.5 mi
Overall
14946
Males
9386
M30-34
9386
25K→30K
15.5 - 18.6 mi
Overall
15517
Males
9679
M30-34
9679
30K→35K
18.6 - 21.8 mi
Overall
15848
Males
9889
M30-34
9889
35K→40K
21.8 - 24.9 mi
Overall
14854
Males
9287
M30-34
9287
40K→Finish
24.9 - 26.2 mi
Overall
15857
Males
9895
M30-34
9895
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #10721 |
| 5K → 10K | 290240*-50 | #10721 → #10771 |
| 10K → 15K | 41479*+438 | #10771 → #10333 |
| 15K → 21K | 146442*-1422 | #10333 → #11755 |
| 21K → 25K | 104830*-1018 | #11755 → #12773 |
| 25K → 30K | 101843*-975 | #12773 → #13748 |
| 30K → 35K | 86021*-839 | #13748 → #14587 |
| 35K → 40K | 16553*-112 | #14587 → #14699 |
| 40K → Finish | 2662*-264 | #14699 → #14963 |
| TOTALS | 5152910*-4242 | #10721 → #14963 |
* 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