Alina Burlacu
Arlington, VA
Bib: 19145 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 | 37:41 | 12:08 | 3.11 mi | 37:41 | 12:08 | - | |
10K | 1:13:46 | 11:52 | 3.10 mi | 36:05 | 11:37 | -0:31 | |
15K | 1:50:23 | 11:51 | 3.11 mi | 36:37 | 11:47 | +0:10 | |
21K | 2:38:50 | 12:10 | 3.73 mi | 48:27 | 13:00 | +1:13 | |
25K | 3:13:58 | 12:29 | 2.48 mi | 35:08 | 14:08 | +1:08 | |
30K | 3:57:48 | 12:45 | 3.11 mi | 43:50 | 14:07 | -0:01 | |
35K | 4:42:10 | 12:58 | 3.11 mi | 44:22 | 14:17 | +0:10 | |
40K | 5:26:31 | 13:08 | 3.10 mi | 44:21 | 14:16 | -0:01 | |
Finish(26.22 mi) | 5:45:47 | 13:12 | 1.37 mi | 19:16 | 14:08 | -0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:37 /mi
Average Pace
13:12 /mi
Slowest Pace
14:17 /mi
Segments
Time at Faster Pace
2:38:50
46% of race
Time at Steady Pace
3:06:57
54% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 13:11 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 14435 | 5115 | 613 | 13758 | 4760 | 567 |
| 10K | 3.10 mi | 14429+6 | 5086+29 | 608+5 | 14370 | 5061 | 611 |
| 15K | 3.11 mi | 14210+219 | 4974+112 | 594+14 | 13758 | 4760 | 567 |
| 21K | 3.73 mi | 14335-125 | 5053-79 | 604-10 | 14496 | 5188 | 623 |
| 25K | 2.48 mi | 14551-216 | 5203-150 | 633-29 | 15147 | 5658 | 690 |
| 30K | 3.11 mi | 14470+81 | 5201+2 | 637-4 | 13994 | 5140 | 631 |
| 35K | 3.11 mi | 14374+96 | 5190+11 | 634+3 | 13609 | 5075 | 617 |
| 40K | 3.10 mi | 14192+182 | 5126+64 | 626+8 | 12930 | 4818 | 588 |
| Finish(26.22 mi) | 1.37 mi | 14145+47 | 5116+10 | 624+2 | 13142 | 4888 | 590 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13758
Females
4760
F35-39
4760
5K→10K
3.1 - 6.2 mi
Overall
14370
Females
5061
F35-39
5061
10K→15K
6.2 - 9.3 mi
Overall
13758
Females
4760
F35-39
4760
15K→21K
9.3 - 13.1 mi
Overall
14496
Females
5188
F35-39
5188
21K→25K
13.1 - 15.5 mi
Overall
15147
Females
5658
F35-39
5658
25K→30K
15.5 - 18.6 mi
Overall
13994
Females
5140
F35-39
5140
30K→35K
18.6 - 21.8 mi
Overall
13609
Females
5075
F35-39
5075
35K→40K
21.8 - 24.9 mi
Overall
12930
Females
4818
F35-39
4818
40K→Finish
24.9 - 26.2 mi
Overall
13142
Females
4888
F35-39
4888
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #14435 |
| 5K → 10K | 158164*+6 | #14435 → #14429 |
| 10K → 15K | 47266*+219 | #14429 → #14210 |
| 15K → 21K | 257132*-125 | #14210 → #14335 |
| 21K → 25K | 28266*-216 | #14335 → #14551 |
| 25K → 30K | 87168*+81 | #14551 → #14470 |
| 30K → 35K | 68164*+96 | #14470 → #14374 |
| 35K → 40K | 31213*+182 | #14374 → #14192 |
| 40K → Finish | 2168*+47 | #14192 → #14145 |
| TOTALS | 9511241*+290 | #14435 → #14145 |
* 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