Joseph Larson
Falls Church, VA
Bib: 6217 M
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 | 30:43 | 9:53 | 3.11 mi | 30:43 | 9:53 | - | |
10K | 1:00:07 | 9:40 | 3.10 mi | 29:24 | 9:28 | -0:25 | |
15K | 1:29:56 | 9:39 | 3.11 mi | 29:49 | 9:36 | +0:08 | |
21K | 2:05:49 | 9:39 | 3.73 mi | 35:53 | 9:37 | +0:01 | |
25K | 2:28:40 | 9:34 | 2.48 mi | 22:51 | 9:12 | -0:25 | |
30K | 3:00:17 | 9:40 | 3.11 mi | 31:37 | 10:11 | +0:59 | |
35K | 3:32:13 | 9:45 | 3.11 mi | 31:56 | 10:17 | +0:06 | |
40K | 4:05:13 | 9:52 | 3.10 mi | 33:00 | 10:37 | +0:20 | |
Finish(26.22 mi) | 4:20:08 | 9:56 | 1.37 mi | 14:55 | 10:56 | +0:19 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:12 /mi
Average Pace
9:56 /mi
Slowest Pace
10:56 /mi
Segments
Time at Faster Pace
2:28:40
57% of race
Time at Steady Pace
1:36:33
37% of race
Time at Slower Pace
14:55
6% of race
Average Pace: 9:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 7299 | 5354 | 436 | 7370 | 5395 | 418 |
| 10K | 3.10 mi | 7550-251 | 5537-183 | 439-3 | 7775 | 5690 | 449 |
| 15K | 3.11 mi | 7440+110 | 5448+89 | 431+8 | 7370 | 5395 | 418 |
| 21K | 3.73 mi | 7226+214 | 5309+139 | 415+16 | 6971 | 5134 | 404 |
| 25K | 2.48 mi | 6928+298 | 5099+210 | 399+16 | 6083 | 4471 | 360 |
| 30K | 3.11 mi | 6851+77 | 5008+91 | 396+3 | 6776 | 4817 | 385 |
| 35K | 3.11 mi | 6637+214 | 4798+210 | 385+11 | 6463 | 4430 | 360 |
| 40K | 3.10 mi | 6444+193 | 4606+192 | 373+12 | 6169 | 4118 | 346 |
| Finish(26.22 mi) | 1.37 mi | 6481-37 | 4597+9 | 367+6 | 7364 | 4781 | 395 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7370
Males
5395
M45-49
5395
5K→10K
3.1 - 6.2 mi
Overall
7775
Males
5690
M45-49
5690
10K→15K
6.2 - 9.3 mi
Overall
7370
Males
5395
M45-49
5395
15K→21K
9.3 - 13.1 mi
Overall
6971
Males
5134
M45-49
5134
21K→25K
13.1 - 15.5 mi
Overall
6083
Males
4471
M45-49
4471
25K→30K
15.5 - 18.6 mi
Overall
6776
Males
4817
M45-49
4817
30K→35K
18.6 - 21.8 mi
Overall
6463
Males
4430
M45-49
4430
35K→40K
21.8 - 24.9 mi
Overall
6169
Males
4118
M45-49
4118
40K→Finish
24.9 - 26.2 mi
Overall
7364
Males
4781
M45-49
4781
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #7299 |
| 5K → 10K | 369118*-251 | #7299 → #7550 |
| 10K → 15K | 106216*+110 | #7550 → #7440 |
| 15K → 21K | 75289*+214 | #7440 → #7226 |
| 21K → 25K | 18316*+298 | #7226 → #6928 |
| 25K → 30K | 152229*+77 | #6928 → #6851 |
| 30K → 35K | 97311*+214 | #6851 → #6637 |
| 35K → 40K | 92285*+193 | #6637 → #6444 |
| 40K → Finish | 9861*-37 | #6444 → #6481 |
| TOTALS | 10071825*+818 | #7299 → #6481 |
* 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