Sean McCormack
Washington, DC
Bib: 2843 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 | 22:53 | 7:22 | 3.11 mi | 22:53 | 7:22 | - | |
10K | 43:08 | 6:56 | 3.10 mi | 20:15 | 6:31 | -0:51 | |
15K | 1:03:31 | 6:49 | 3.11 mi | 20:23 | 6:34 | +0:03 | |
21K | 1:29:20 | 6:51 | 3.73 mi | 25:49 | 6:55 | +0:21 | |
25K | 1:50:29 | 7:07 | 2.48 mi | 21:09 | 8:31 | +1:36 | |
30K | 2:15:48 | 7:17 | 3.11 mi | 25:19 | 8:09 | -0:22 | |
35K | 2:41:30 | 7:26 | 3.11 mi | 25:42 | 8:16 | +0:07 | |
40K | 3:08:44 | 7:36 | 3.10 mi | 27:14 | 8:46 | +0:30 | |
Finish(26.22 mi) | 3:19:26 | 7:37 | 1.37 mi | 10:42 | 7:51 | -0:55 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:31 /mi
Average Pace
7:37 /mi
Slowest Pace
8:46 /mi
Segments
Time at Faster Pace
1:29:20
45% of race
Time at Steady Pace
36:01
18% of race
Time at Slower Pace
1:14:05
37% of race
Average Pace: 7:36 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 765 | 692 | 165 | 355 | 334 | 96 |
| 10K | 3.10 mi | 610+155 | 566+126 | 146+19 | 360 | 340 | 95 |
| 15K | 3.11 mi | 544+66 | 510+56 | 134+12 | 355 | 334 | 96 |
| 21K | 3.73 mi | 551-7 | 515-5 | 136-2 | 605 | 567 | 154 |
| 25K | 2.48 mi | 840-289 | 767-252 | 186-50 | 5820 | 4454 | 952 |
| 30K | 3.11 mi | 1049-209 | 927-160 | 216-30 | 2812 | 2245 | 505 |
| 35K | 3.11 mi | 1195-146 | 1031-104 | 233-17 | 2562 | 2019 | 456 |
| 40K | 3.10 mi | 1351-156 | 1132-101 | 256-23 | 3351 | 2483 | 546 |
| Finish(26.22 mi) | 1.37 mi | 1313+38 | 1098+34 | 254+2 | 1261 | 1000 | 245 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
355
Males
334
M25-29
334
5K→10K
3.1 - 6.2 mi
Overall
360
Males
340
M25-29
340
10K→15K
6.2 - 9.3 mi
Overall
355
Males
334
M25-29
334
15K→21K
9.3 - 13.1 mi
Overall
605
Males
567
M25-29
567
21K→25K
13.1 - 15.5 mi
Overall
5820
Males
4454
M25-29
4454
25K→30K
15.5 - 18.6 mi
Overall
2812
Males
2245
M25-29
2245
30K→35K
18.6 - 21.8 mi
Overall
2562
Males
2019
M25-29
2019
35K→40K
21.8 - 24.9 mi
Overall
3351
Males
2483
M25-29
2483
40K→Finish
24.9 - 26.2 mi
Overall
1261
Males
1000
M25-29
1000
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #765 |
| 5K → 10K | 2157+155 | #765 → #610 |
| 10K → 15K | 066+66 | #610 → #544 |
| 15K → 21K | 2619*-7 | #544 → #551 |
| 21K → 25K | 2890-289 | #551 → #840 |
| 25K → 30K | 2156*-209 | #840 → #1049 |
| 30K → 35K | 16923-146 | #1049 → #1195 |
| 35K → 40K | 17721-156 | #1195 → #1351 |
| 40K → Finish | 1048*+38 | #1351 → #1313 |
| TOTALS | 888340*-548 | #765 → #1313 |
* 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