Alexa Stern
Silver Spring, MD
Bib: 2076 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 | 34:22 | 11:04 | 3.11 mi | 34:22 | 11:04 | - | |
10K | 1:08:26 | 11:01 | 3.10 mi | 34:04 | 10:58 | -0:06 | |
15K | 1:44:03 | 11:10 | 3.11 mi | 35:37 | 11:28 | +0:30 | |
21K | 2:26:58 | 11:16 | 3.73 mi | 42:55 | 11:31 | +0:03 | |
25K | 2:54:32 | 11:14 | 2.48 mi | 27:34 | 11:05 | -0:26 | |
30K | 3:30:51 | 11:19 | 3.11 mi | 36:19 | 11:41 | +0:36 | |
35K | 4:07:06 | 11:22 | 3.11 mi | 36:15 | 11:40 | -0:01 | |
40K | 4:45:17 | 11:29 | 3.10 mi | 38:11 | 12:17 | +0:37 | |
Finish(26.22 mi) | 5:00:50 | 11:29 | 1.37 mi | 15:33 | 11:24 | -0:53 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:58 /mi
Average Pace
11:29 /mi
Slowest Pace
12:17 /mi
Segments
Time at Faster Pace
4:22:39
87% of race
Time at Steady Pace
38:11
13% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:28 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F20-24 | Seg. Overall | Seg. Females | Seg. F20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11778 | 3786 | 663 | 13152 | 4454 | 737 |
| 10K | 3.10 mi | 12379-601 | 4079-293 | 688-25 | 12950 | 4370 | 726 |
| 15K | 3.11 mi | 12699-320 | 4227-148 | 709-21 | 13152 | 4454 | 737 |
| 21K | 3.73 mi | 12541+158 | 4166+61 | 710-1 | 12317 | 4093 | 701 |
| 25K | 2.48 mi | 12277+264 | 4093+73 | 704+6 | 11285 | 3782 | 664 |
| 30K | 3.11 mi | 11839+438 | 3930+163 | 679+25 | 10399 | 3497 | 625 |
| 35K | 3.11 mi | 11361+478 | 3782+148 | 659+20 | 9480 | 3312 | 591 |
| 40K | 3.10 mi | 11142+219 | 3739+43 | 652+7 | 9709 | 3522 | 620 |
| Finish(26.22 mi) | 1.37 mi | 11020+122 | 3706+33 | 652 | 8498 | 3059 | 587 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13152
Females
4454
F20-24
4454
5K→10K
3.1 - 6.2 mi
Overall
12950
Females
4370
F20-24
4370
10K→15K
6.2 - 9.3 mi
Overall
13152
Females
4454
F20-24
4454
15K→21K
9.3 - 13.1 mi
Overall
12317
Females
4093
F20-24
4093
21K→25K
13.1 - 15.5 mi
Overall
11285
Females
3782
F20-24
3782
25K→30K
15.5 - 18.6 mi
Overall
10399
Females
3497
F20-24
3497
30K→35K
18.6 - 21.8 mi
Overall
9480
Females
3312
F20-24
3312
35K→40K
21.8 - 24.9 mi
Overall
9709
Females
3522
F20-24
3522
40K→Finish
24.9 - 26.2 mi
Overall
8498
Females
3059
F20-24
3059
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #11778 |
| 5K → 10K | 76* | 677 | -601 | #11778 | #12379 |
| 10K → 15K | 120* | 440 | -320 | #12379 | #12699 |
| 15K → 21K | 317* | 159 | +158 | #12699 | #12541 |
| 21K → 25K | 329* | 65 | +264 | #12541 | #12277 |
| 25K → 30K | 465* | 27 | +438 | #12277 | #11839 |
| 30K → 35K | 524* | 46 | +478 | #11839 | #11361 |
| 35K → 40K | 302* | 83 | +219 | #11361 | #11142 |
| 40K → Finish | 141* | 19 | +122 | #11142 | #11020 |
| TOTALS | 2274* | 1516 | +758 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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