Alex Prokopik
Baltimore, MD
Bib: 23824 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 | 34:04 | 10:58 | 3.11 mi | 34:04 | 10:58 | - | |
10K | 1:06:46 | 10:45 | 3.10 mi | 32:42 | 10:32 | -0:26 | |
15K | 1:38:36 | 10:35 | 3.11 mi | 31:50 | 10:15 | -0:17 | |
21K | 2:15:36 | 10:24 | 3.73 mi | 37:00 | 9:55 | -0:20 | |
25K | 2:38:52 | 10:14 | 2.48 mi | 23:16 | 9:22 | -0:33 | |
30K | 3:09:55 | 10:11 | 3.11 mi | 31:03 | 10:00 | +0:38 | |
35K | 3:42:06 | 10:13 | 3.11 mi | 32:11 | 10:22 | +0:22 | |
40K | 4:18:45 | 10:25 | 3.10 mi | 36:39 | 11:48 | +1:26 | |
Finish(26.22 mi) | 4:35:25 | 10:31 | 1.37 mi | 16:40 | 12:13 | +0:25 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:22 /mi
Average Pace
10:31 /mi
Slowest Pace
12:13 /mi
Segments
Time at Faster Pace
1:00:16
22% of race
Time at Steady Pace
2:07:46
46% of race
Time at Slower Pace
1:27:23
32% of race
Average Pace: 10:30 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11471 | 7814 | 1315 | 9633 | 6776 | 1156 |
| 10K | 3.10 mi | 11515-44 | 7865-51 | 1322-7 | 11663 | 7937 | 1335 |
| 15K | 3.11 mi | 10839+676 | 7481+384 | 1273+49 | 9633 | 6776 | 1156 |
| 21K | 3.73 mi | 9826+1013 | 6895+586 | 1180+93 | 7907 | 5696 | 996 |
| 25K | 2.48 mi | 9169+657 | 6467+428 | 1114+66 | 6521 | 4754 | 845 |
| 30K | 3.11 mi | 8470+699 | 5989+478 | 1047+67 | 6351 | 4562 | 801 |
| 35K | 3.11 mi | 8033+437 | 5646+343 | 985+62 | 6659 | 4538 | 789 |
| 40K | 3.10 mi | 8084-51 | 5605+41 | 976+9 | 8708 | 5584 | 944 |
| Finish(26.22 mi) | 1.37 mi | 8228-144 | 5675-70 | 990-14 | 10277 | 6499 | 1100 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
9633
Males
6776
M30-34
6776
5K→10K
3.1 - 6.2 mi
Overall
11663
Males
7937
M30-34
7937
10K→15K
6.2 - 9.3 mi
Overall
9633
Males
6776
M30-34
6776
15K→21K
9.3 - 13.1 mi
Overall
7907
Males
5696
M30-34
5696
21K→25K
13.1 - 15.5 mi
Overall
6521
Males
4754
M30-34
4754
25K→30K
15.5 - 18.6 mi
Overall
6351
Males
4562
M30-34
4562
30K→35K
18.6 - 21.8 mi
Overall
6659
Males
4538
M30-34
4538
35K→40K
21.8 - 24.9 mi
Overall
8708
Males
5584
M30-34
5584
40K→Finish
24.9 - 26.2 mi
Overall
10277
Males
6499
M30-34
6499
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11471 |
| 5K → 10K | 280236*-44 | #11471 → #11515 |
| 10K → 15K | 24700*+676 | #11515 → #10839 |
| 15K → 21K | 11014*+1013 | #10839 → #9826 |
| 21K → 25K | 5662*+657 | #9826 → #9169 |
| 25K → 30K | 7706*+699 | #9169 → #8470 |
| 30K → 35K | 58495*+437 | #8470 → #8033 |
| 35K → 40K | 238187*-51 | #8033 → #8084 |
| 40K → Finish | 18238*-144 | #8084 → #8228 |
| TOTALS | 7954038*+3243 | #11471 → #8228 |
* 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