Eamon Osmanski
South Boston, MA
Bib: 21492 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 | 32:51 | 10:34 | 3.11 mi | 32:51 | 10:34 | - | |
10K | 1:04:03 | 10:18 | 3.10 mi | 31:12 | 10:03 | -0:31 | |
15K | 1:36:27 | 10:21 | 3.11 mi | 32:24 | 10:26 | +0:23 | |
21K | 2:14:19 | 10:18 | 3.73 mi | 37:52 | 10:09 | -0:17 | |
25K | 2:39:06 | 10:15 | 2.48 mi | 24:47 | 9:58 | -0:11 | |
30K | 3:13:37 | 10:23 | 3.11 mi | 34:31 | 11:07 | +1:09 | |
35K | 3:47:02 | 10:26 | 3.11 mi | 33:25 | 10:45 | -0:22 | |
40K | 4:21:46 | 10:32 | 3.10 mi | 34:44 | 11:11 | +0:26 | |
Finish(26.22 mi) | 4:36:12 | 10:33 | 1.37 mi | 14:26 | 10:35 | -0:36 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:58 /mi
Average Pace
10:33 /mi
Slowest Pace
11:11 /mi
Segments
Time at Faster Pace
3:26:57
75% of race
Time at Steady Pace
1:09:15
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 15344 | 10473 | 1929 | 17417 | 11611 | 2132 |
| 10K | 3.10 mi | 15579-235 | 10609-136 | 1973-44 | 15975 | 10842 | 2011 |
| 15K | 3.11 mi | 16089-510 | 10901-292 | 2024-51 | 17417 | 11611 | 2132 |
| 21K | 3.73 mi | 15265+824 | 10421+480 | 1959+65 | 14030 | 9660 | 1855 |
| 25K | 2.48 mi | 14783+482 | 10082+339 | 1908+51 | 13426 | 9138 | 1779 |
| 30K | 3.11 mi | 14774+9 | 9985+97 | 1902+6 | 15198 | 9878 | 1855 |
| 35K | 3.11 mi | 14143+631 | 9498+487 | 1825+77 | 12089 | 7805 | 1533 |
| 40K | 3.10 mi | 13766+377 | 9166+332 | 1785+40 | 12239 | 7612 | 1497 |
| Finish(26.22 mi) | 1.37 mi | 13483+283 | 8965+201 | 1761+24 | 10323 | 6496 | 1334 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17417
Males
11611
M25-29
11611
5K→10K
3.1 - 6.2 mi
Overall
15975
Males
10842
M25-29
10842
10K→15K
6.2 - 9.3 mi
Overall
17417
Males
11611
M25-29
11611
15K→21K
9.3 - 13.1 mi
Overall
14030
Males
9660
M25-29
9660
21K→25K
13.1 - 15.5 mi
Overall
13426
Males
9138
M25-29
9138
25K→30K
15.5 - 18.6 mi
Overall
15198
Males
9878
M25-29
9878
30K→35K
18.6 - 21.8 mi
Overall
12089
Males
7805
M25-29
7805
35K→40K
21.8 - 24.9 mi
Overall
12239
Males
7612
M25-29
7612
40K→Finish
24.9 - 26.2 mi
Overall
10323
Males
6496
M25-29
6496
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #15344 |
| 5K → 10K | 542307*-235 | #15344 → #15579 |
| 10K → 15K | 700190*-510 | #15579 → #16089 |
| 15K → 21K | 64888*+824 | #16089 → #15265 |
| 21K → 25K | 56538*+482 | #15265 → #14783 |
| 25K → 30K | 354363*+9 | #14783 → #14774 |
| 30K → 35K | 108739*+631 | #14774 → #14143 |
| 35K → 40K | 154531*+377 | #14143 → #13766 |
| 40K → Finish | 34317*+283 | #13766 → #13483 |
| TOTALS | 20123873*+1861 | #15344 → #13483 |
* 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