Rebecca Corsino
Seattle, WA
Bib: 33055 F
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 | 32:41 | 10:31 | 3.11 mi | 32:41 | 10:31 | - | |
10K | 1:01:50 | 9:57 | 3.10 mi | 29:09 | 9:23 | -1:08 | |
15K | 1:32:29 | 9:55 | 3.11 mi | 30:39 | 9:52 | +0:29 | |
21K | 2:10:33 | 10:00 | 3.73 mi | 38:04 | 10:13 | +0:21 | |
25K | 2:35:42 | 10:01 | 2.48 mi | 25:09 | 10:07 | -0:06 | |
30K | 3:09:08 | 10:09 | 3.11 mi | 33:26 | 10:46 | +0:39 | |
35K | 3:45:10 | 10:21 | 3.11 mi | 36:02 | 11:36 | +0:50 | |
40K | 4:21:19 | 10:31 | 3.10 mi | 36:09 | 11:38 | +0:02 | |
Finish(26.22 mi) | 4:37:44 | 10:36 | 1.37 mi | 16:25 | 12:02 | +0:24 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:23 /mi
Average Pace
10:36 /mi
Slowest Pace
12:02 /mi
Segments
Time at Faster Pace
59:48
22% of race
Time at Steady Pace
2:09:20
47% of race
Time at Slower Pace
1:28:36
32% of race
Average Pace: 10:36 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 14990 | 4719 | 682 | 13997 | 4339 | 633 |
| 10K | 3.10 mi | 13277+1713 | 3997+722 | 583+99 | 11904 | 3416 | 498 |
| 15K | 3.11 mi | 13470-193 | 4105-108 | 598-15 | 13997 | 4339 | 633 |
| 21K | 3.73 mi | 13591-121 | 4171-66 | 599-1 | 14292 | 4477 | 653 |
| 25K | 2.48 mi | 13614-23 | 4221-50 | 608-9 | 14131 | 4623 | 692 |
| 30K | 3.11 mi | 13527+87 | 4262-41 | 630-22 | 13791 | 4674 | 708 |
| 35K | 3.11 mi | 13739-212 | 4469-207 | 662-32 | 15317 | 5737 | 851 |
| 40K | 3.10 mi | 13667+72 | 4559-90 | 678-16 | 13866 | 5346 | 793 |
| Finish(26.22 mi) | 1.37 mi | 13770-103 | 4651-92 | 690-12 | 15856 | 6219 | 923 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13997
Females
4339
F30-34
4339
5K→10K
3.1 - 6.2 mi
Overall
11904
Females
3416
F30-34
3416
10K→15K
6.2 - 9.3 mi
Overall
13997
Females
4339
F30-34
4339
15K→21K
9.3 - 13.1 mi
Overall
14292
Females
4477
F30-34
4477
21K→25K
13.1 - 15.5 mi
Overall
14131
Females
4623
F30-34
4623
25K→30K
15.5 - 18.6 mi
Overall
13791
Females
4674
F30-34
4674
30K→35K
18.6 - 21.8 mi
Overall
15317
Females
5737
F30-34
5737
35K→40K
21.8 - 24.9 mi
Overall
13866
Females
5346
F30-34
5346
40K→Finish
24.9 - 26.2 mi
Overall
15856
Females
6219
F30-34
6219
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #14990 |
| 5K → 10K | 291742*+1713 | #14990 → #13277 |
| 10K → 15K | 394201*-193 | #13277 → #13470 |
| 15K → 21K | 422301*-121 | #13470 → #13591 |
| 21K → 25K | 296273*-23 | #13591 → #13614 |
| 25K → 30K | 292379*+87 | #13614 → #13527 |
| 30K → 35K | 513301*-212 | #13527 → #13739 |
| 35K → 40K | 296368*+72 | #13739 → #13667 |
| 40K → Finish | 20198*-103 | #13667 → #13770 |
| TOTALS | 24433663*+1220 | #14990 → #13770 |
* 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