Chelsea Lucas
Alexandria, VA
Bib: 10919 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 | 36:47 | 11:50 | 3.11 mi | 36:47 | 11:50 | - | |
10K | 1:11:19 | 11:29 | 3.10 mi | 34:32 | 11:07 | -0:43 | |
15K | 1:47:16 | 11:31 | 3.11 mi | 35:57 | 11:34 | +0:27 | |
21K | 2:42:11 | 12:26 | 3.73 mi | 54:55 | 14:44 | +3:10 | |
25K | 3:21:43 | 12:59 | 2.48 mi | 39:32 | 15:54 | +1:10 | |
30K | 4:16:08 | 13:44 | 3.11 mi | 54:25 | 17:31 | +1:37 | |
35K | 5:11:05 | 14:18 | 3.11 mi | 54:57 | 17:41 | +0:10 | |
40K | 6:04:00 | 14:39 | 3.10 mi | 52:55 | 17:02 | -0:39 | |
Finish(26.22 mi) | 6:30:53 | 14:55 | 1.37 mi | 26:53 | 19:43 | +2:41 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:07 /mi
Average Pace
14:55 /mi
Slowest Pace
19:43 /mi
Segments
Time at Faster Pace
1:47:16
27% of race
Time at Steady Pace
2:27:22
38% of race
Time at Slower Pace
2:16:15
35% of race
Average Pace: 14:54 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 23085 | 8507 | 1218 | 23362 | 8628 | 1225 |
| 10K | 3.10 mi | 22872+213 | 8380+127 | 1210+8 | 22789 | 8361 | 1193 |
| 15K | 3.11 mi | 23091-219 | 8484-104 | 1208+2 | 23362 | 8628 | 1225 |
| 21K | 3.73 mi | 25741-2650 | 9859-1375 | 1375-167 | 28795 | 11634 | 1544 |
| 25K | 2.48 mi | 26989-1248 | 10607-748 | 1451-76 | 29340 | 12007 | 1574 |
| 30K | 3.11 mi | 28024-1035 | 11229-622 | 1510-59 | 29611 | 12171 | 1600 |
| 35K | 3.11 mi | 28472-448 | 11494-265 | 1540-30 | 29255 | 12048 | 1591 |
| 40K | 3.10 mi | 28442+30 | 11511-17 | 1545-5 | 27701 | 11396 | 1521 |
| Finish(26.22 mi) | 1.37 mi | 28591-149 | 11599-88 | 1554-9 | 29343 | 12055 | 1591 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
23362
Females
8628
F30-34
8628
5K→10K
3.1 - 6.2 mi
Overall
22789
Females
8361
F30-34
8361
10K→15K
6.2 - 9.3 mi
Overall
23362
Females
8628
F30-34
8628
15K→21K
9.3 - 13.1 mi
Overall
28795
Females
11634
F30-34
11634
21K→25K
13.1 - 15.5 mi
Overall
29340
Females
12007
F30-34
12007
25K→30K
15.5 - 18.6 mi
Overall
29611
Females
12171
F30-34
12171
30K→35K
18.6 - 21.8 mi
Overall
29255
Females
12048
F30-34
12048
35K→40K
21.8 - 24.9 mi
Overall
27701
Females
11396
F30-34
11396
40K→Finish
24.9 - 26.2 mi
Overall
29343
Females
12055
F30-34
12055
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #23085 |
| 5K → 10K | 374587*+213 | #23085 → #22872 |
| 10K → 15K | 583364*-219 | #22872 → #23091 |
| 15K → 21K | 272575*-2650 | #23091 → #25741 |
| 21K → 25K | 129850*-1248 | #25741 → #26989 |
| 25K → 30K | 109661*-1035 | #26989 → #28024 |
| 30K → 35K | 50658*-448 | #28024 → #28472 |
| 35K → 40K | 123153*+30 | #28472 → #28442 |
| 40K → Finish | 16819*-149 | #28442 → #28591 |
| TOTALS | 68731367*-5506 | #23085 → #28591 |
* 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