Sekai Colling
Fort Meade, MD
Bib: 30810 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 | 33:02 | 10:38 | 3.11 mi | 33:02 | 10:38 | - | |
10K | 1:04:15 | 10:20 | 3.10 mi | 31:13 | 10:03 | -0:35 | |
15K | 1:36:50 | 10:23 | 3.11 mi | 32:35 | 10:29 | +0:26 | |
21K | 2:17:24 | 10:32 | 3.73 mi | 40:34 | 10:53 | +0:24 | |
25K | 2:43:30 | 10:32 | 2.48 mi | 26:06 | 10:30 | -0:23 | |
30K | 3:17:27 | 10:36 | 3.11 mi | 33:57 | 10:56 | +0:26 | |
35K | 3:53:55 | 10:45 | 3.11 mi | 36:28 | 11:44 | +0:48 | |
40K | 4:30:35 | 10:53 | 3.10 mi | 36:40 | 11:48 | +0:04 | |
Finish(26.22 mi) | 4:47:20 | 10:58 | 1.37 mi | 16:45 | 12:17 | +0:29 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:03 /mi
Average Pace
10:58 /mi
Slowest Pace
12:17 /mi
Segments
Time at Faster Pace
1:29:54
31% of race
Time at Steady Pace
1:47:33
37% of race
Time at Slower Pace
1:29:53
31% of race
Average Pace: 10:58 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 15682 | 5031 | 406 | 17763 | 5948 | 499 |
| 10K | 3.10 mi | 15790-108 | 5051-20 | 414-8 | 15985 | 5139 | 426 |
| 15K | 3.11 mi | 16344-554 | 5295-244 | 436-22 | 17763 | 5948 | 499 |
| 21K | 3.73 mi | 16713-369 | 5480-185 | 460-24 | 17835 | 6063 | 523 |
| 25K | 2.48 mi | 16443+270 | 5425+55 | 449+11 | 15922 | 5417 | 432 |
| 30K | 3.11 mi | 15886+557 | 5272+153 | 431+18 | 14463 | 4975 | 401 |
| 35K | 3.11 mi | 15788+98 | 5365-93 | 439-8 | 15820 | 5977 | 510 |
| 40K | 3.10 mi | 15504+284 | 5360+5 | 441-2 | 14453 | 5600 | 470 |
| Finish(26.22 mi) | 1.37 mi | 15580-76 | 5450-90 | 447-6 | 16742 | 6617 | 563 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17763
Females
5948
F45-49
5948
5K→10K
3.1 - 6.2 mi
Overall
15985
Females
5139
F45-49
5139
10K→15K
6.2 - 9.3 mi
Overall
17763
Females
5948
F45-49
5948
15K→21K
9.3 - 13.1 mi
Overall
17835
Females
6063
F45-49
6063
21K→25K
13.1 - 15.5 mi
Overall
15922
Females
5417
F45-49
5417
25K→30K
15.5 - 18.6 mi
Overall
14463
Females
4975
F45-49
4975
30K→35K
18.6 - 21.8 mi
Overall
15820
Females
5977
F45-49
5977
35K→40K
21.8 - 24.9 mi
Overall
14453
Females
5600
F45-49
5600
40K→Finish
24.9 - 26.2 mi
Overall
16742
Females
6617
F45-49
6617
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #15682 |
| 5K → 10K | 460352*-108 | #15682 → #15790 |
| 10K → 15K | 745191*-554 | #15790 → #16344 |
| 15K → 21K | 734365*-369 | #16344 → #16713 |
| 21K → 25K | 173443*+270 | #16713 → #16443 |
| 25K → 30K | 115672*+557 | #16443 → #15886 |
| 30K → 35K | 352450*+98 | #15886 → #15788 |
| 35K → 40K | 214498*+284 | #15788 → #15504 |
| 40K → Finish | 178102*-76 | #15504 → #15580 |
| TOTALS | 29713073*+102 | #15682 → #15580 |
* 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