Jennifer Bucha
Oakton, VA
Bib: 13808 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 | 33:43 | 10:51 | 3.11 mi | 33:43 | 10:51 | - | |
10K | 1:04:24 | 10:22 | 3.10 mi | 30:41 | 9:53 | -0:58 | |
15K | 1:35:14 | 10:13 | 3.11 mi | 30:50 | 9:55 | +0:02 | |
21K | 2:13:47 | 10:15 | 3.73 mi | 38:33 | 10:20 | +0:25 | |
25K | 2:43:41 | 10:32 | 2.48 mi | 29:54 | 12:02 | +1:42 | |
30K | 3:24:53 | 10:59 | 3.11 mi | 41:12 | 13:16 | +1:14 | |
35K | 4:07:55 | 11:24 | 3.11 mi | 43:02 | 13:51 | +0:35 | |
40K | 4:49:51 | 11:40 | 3.10 mi | 41:56 | 13:30 | -0:21 | |
Finish(26.22 mi) | 5:08:15 | 11:46 | 1.37 mi | 18:24 | 13:29 | -0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:53 /mi
Average Pace
11:46 /mi
Slowest Pace
13:51 /mi
Segments
Time at Faster Pace
2:13:47
43% of race
Time at Steady Pace
29:54
10% of race
Time at Slower Pace
2:24:34
47% of race
Average Pace: 11:45 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F50-54 | Seg. Overall | Seg. Females | Seg. F50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 17132 | 5683 | 378 | 14358 | 4499 | 263 |
| 10K | 3.10 mi | 15939+1193 | 5114+569 | 328+50 | 14845 | 4643 | 292 |
| 15K | 3.11 mi | 15264+675 | 4841+273 | 301+27 | 14358 | 4499 | 263 |
| 21K | 3.73 mi | 15038+226 | 4757+84 | 294+7 | 14968 | 4773 | 289 |
| 25K | 2.48 mi | 16508-1470 | 5453-696 | 350-56 | 21730 | 8200 | 632 |
| 30K | 3.11 mi | 17999-1491 | 6225-772 | 411-61 | 22397 | 8708 | 685 |
| 35K | 3.11 mi | 18973-974 | 6824-599 | 467-56 | 22553 | 9109 | 731 |
| 40K | 3.10 mi | 19165-192 | 7049-225 | 497-30 | 19841 | 7950 | 609 |
| Finish(26.22 mi) | 1.37 mi | 19255-90 | 7128-79 | 508-11 | 20622 | 8251 | 609 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
14358
Females
4499
F50-54
4499
5K→10K
3.1 - 6.2 mi
Overall
14845
Females
4643
F50-54
4643
10K→15K
6.2 - 9.3 mi
Overall
14358
Females
4499
F50-54
4499
15K→21K
9.3 - 13.1 mi
Overall
14968
Females
4773
F50-54
4773
21K→25K
13.1 - 15.5 mi
Overall
21730
Females
8200
F50-54
8200
25K→30K
15.5 - 18.6 mi
Overall
22397
Females
8708
F50-54
8708
30K→35K
18.6 - 21.8 mi
Overall
22553
Females
9109
F50-54
9109
35K→40K
21.8 - 24.9 mi
Overall
19841
Females
7950
F50-54
7950
40K→Finish
24.9 - 26.2 mi
Overall
20622
Females
8251
F50-54
8251
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #17132 |
| 5K → 10K | 871280*+1193 | #17132 → #15939 |
| 10K → 15K | 84759*+675 | #15939 → #15264 |
| 15K → 21K | 242468*+226 | #15264 → #15038 |
| 21K → 25K | 153767*-1470 | #15038 → #16508 |
| 25K → 30K | 1600109*-1491 | #16508 → #17999 |
| 30K → 35K | 1110136*-974 | #17999 → #18973 |
| 35K → 40K | 457265*-192 | #18973 → #19165 |
| 40K → Finish | 17787*-90 | #19165 → #19255 |
| TOTALS | 52943171*-2123 | #17132 → #19255 |
* 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