Kayla Borrero
Baltimore, MD
Bib: 9974 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 | 33:48 | 10:53 | 3.11 mi | 33:48 | 10:53 | - | |
10K | 1:06:20 | 10:41 | 3.10 mi | 32:32 | 10:28 | -0:25 | |
15K | 1:38:59 | 10:37 | 3.11 mi | 32:39 | 10:31 | +0:03 | |
21K | 2:18:05 | 10:35 | 3.73 mi | 39:06 | 10:29 | -0:02 | |
25K | 2:43:21 | 10:31 | 2.48 mi | 25:16 | 10:10 | -0:19 | |
30K | 3:18:43 | 10:40 | 3.11 mi | 35:22 | 11:23 | +1:13 | |
35K | 3:53:41 | 10:45 | 3.11 mi | 34:58 | 11:15 | -0:08 | |
40K | 4:30:14 | 10:52 | 3.10 mi | 36:33 | 11:46 | +0:31 | |
Finish(26.22 mi) | 4:45:48 | 10:55 | 1.37 mi | 15:34 | 11:25 | -0:21 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:10 /mi
Average Pace
10:55 /mi
Slowest Pace
11:46 /mi
Segments
Time at Faster Pace
2:43:21
57% of race
Time at Steady Pace
2:02:27
43% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:54 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11116 | 3489 | 486 | 10526 | 3236 | 438 |
| 10K | 3.10 mi | 11286-170 | 3550-61 | 489-3 | 11471 | 3642 | 498 |
| 15K | 3.11 mi | 10964+322 | 3409+141 | 466+23 | 10526 | 3236 | 438 |
| 21K | 3.73 mi | 10484+480 | 3220+189 | 445+21 | 9668 | 2916 | 395 |
| 25K | 2.48 mi | 10125+359 | 3103+117 | 431+14 | 8855 | 2711 | 370 |
| 30K | 3.11 mi | 9952+173 | 3084+19 | 433-2 | 9737 | 3216 | 451 |
| 35K | 3.11 mi | 9674+278 | 3041+43 | 424+9 | 8616 | 2939 | 406 |
| 40K | 3.10 mi | 9493+181 | 3044-3 | 425-1 | 8626 | 3086 | 420 |
| Finish(26.22 mi) | 1.37 mi | 9427+66 | 3035+9 | 421+4 | 8547 | 3078 | 425 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
10526
Females
3236
F30-34
3236
5K→10K
3.1 - 6.2 mi
Overall
11471
Females
3642
F30-34
3642
10K→15K
6.2 - 9.3 mi
Overall
10526
Females
3236
F30-34
3236
15K→21K
9.3 - 13.1 mi
Overall
9668
Females
2916
F30-34
2916
21K→25K
13.1 - 15.5 mi
Overall
8855
Females
2711
F30-34
2711
25K→30K
15.5 - 18.6 mi
Overall
9737
Females
3216
F30-34
3216
30K→35K
18.6 - 21.8 mi
Overall
8616
Females
2939
F30-34
2939
35K→40K
21.8 - 24.9 mi
Overall
8626
Females
3086
F30-34
3086
40K→Finish
24.9 - 26.2 mi
Overall
8547
Females
3078
F30-34
3078
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11116 |
| 5K → 10K | 348178*-170 | #11116 → #11286 |
| 10K → 15K | 64386*+322 | #11286 → #10964 |
| 15K → 21K | 43523*+480 | #10964 → #10484 |
| 21K → 25K | 26385*+359 | #10484 → #10125 |
| 25K → 30K | 152325*+173 | #10125 → #9952 |
| 30K → 35K | 92370*+278 | #9952 → #9674 |
| 35K → 40K | 130311*+181 | #9674 → #9493 |
| 40K → Finish | 47113*+66 | #9493 → #9427 |
| TOTALS | 9022591*+1689 | #11116 → #9427 |
* 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