Kerri Przybylowski
Sayville, NY
Bib: 19251 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 | 30:17 | 9:45 | 3.11 mi | 30:17 | 9:45 | - | |
10K | 59:23 | 9:33 | 3.10 mi | 29:06 | 9:22 | -0:23 | |
15K | 1:28:51 | 9:32 | 3.11 mi | 29:28 | 9:29 | +0:07 | |
21K | 2:06:26 | 9:41 | 3.73 mi | 37:35 | 10:05 | +0:36 | |
25K | 2:30:41 | 9:42 | 2.48 mi | 24:15 | 9:45 | -0:20 | |
30K | 3:07:04 | 10:02 | 3.11 mi | 36:23 | 11:43 | +1:58 | |
35K | 3:43:52 | 10:18 | 3.11 mi | 36:48 | 11:51 | +0:08 | |
40K | 4:23:00 | 10:35 | 3.10 mi | 39:08 | 12:36 | +0:45 | |
Finish(26.22 mi) | 4:39:54 | 10:41 | 1.37 mi | 16:54 | 12:23 | -0:13 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:22 /mi
Average Pace
10:41 /mi
Slowest Pace
12:36 /mi
Segments
Time at Faster Pace
29:06
10% of race
Time at Steady Pace
2:01:35
43% of race
Time at Slower Pace
2:09:13
46% of race
Average Pace: 10:41 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 10140 | 2779 | 319 | 11894 | 3437 | 386 |
| 10K | 3.10 mi | 10896-756 | 3047-268 | 346-27 | 11811 | 3376 | 398 |
| 15K | 3.11 mi | 11174-278 | 3142-95 | 362-16 | 11894 | 3437 | 386 |
| 21K | 3.73 mi | 11893-719 | 3436-294 | 399-37 | 13616 | 4220 | 501 |
| 25K | 2.48 mi | 11845+48 | 3467-31 | 401-2 | 12427 | 3860 | 434 |
| 30K | 3.11 mi | 12955-1110 | 4024-557 | 465-64 | 17518 | 6377 | 720 |
| 35K | 3.11 mi | 13428-473 | 4344-320 | 502-37 | 16197 | 6148 | 701 |
| 40K | 3.10 mi | 13987-559 | 4703-359 | 540-38 | 17136 | 6804 | 775 |
| Finish(26.22 mi) | 1.37 mi | 14213-226 | 4845-142 | 552-12 | 17163 | 6797 | 775 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
11894
Females
3437
F40-44
3437
5K→10K
3.1 - 6.2 mi
Overall
11811
Females
3376
F40-44
3376
10K→15K
6.2 - 9.3 mi
Overall
11894
Females
3437
F40-44
3437
15K→21K
9.3 - 13.1 mi
Overall
13616
Females
4220
F40-44
4220
21K→25K
13.1 - 15.5 mi
Overall
12427
Females
3860
F40-44
3860
25K→30K
15.5 - 18.6 mi
Overall
17518
Females
6377
F40-44
6377
30K→35K
18.6 - 21.8 mi
Overall
16197
Females
6148
F40-44
6148
35K→40K
21.8 - 24.9 mi
Overall
17136
Females
6804
F40-44
6804
40K→Finish
24.9 - 26.2 mi
Overall
17163
Females
6797
F40-44
6797
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #10140 |
| 5K → 10K | 84387*-756 | #10140 → #10896 |
| 10K → 15K | 424146*-278 | #10896 → #11174 |
| 15K → 21K | 846127*-719 | #11174 → #11893 |
| 21K → 25K | 233281*+48 | #11893 → #11845 |
| 25K → 30K | 120898*-1110 | #11845 → #12955 |
| 30K → 35K | 690217*-473 | #12955 → #13428 |
| 35K → 40K | 727168*-559 | #13428 → #13987 |
| 40K → Finish | 30175*-226 | #13987 → #14213 |
| TOTALS | 52721199*-4073 | #10140 → #14213 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions