William Buckley
Fairfax, VA
Bib: 28153 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 | 28:52 | 9:17 | 3.11 mi | 28:52 | 9:17 | - | |
10K | 55:49 | 8:59 | 3.10 mi | 26:57 | 8:40 | -0:37 | |
15K | 1:22:32 | 8:51 | 3.11 mi | 26:43 | 8:36 | -0:04 | |
21K | 1:54:33 | 8:47 | 3.73 mi | 32:01 | 8:35 | -0:01 | |
25K | 2:14:46 | 8:41 | 2.48 mi | 20:13 | 8:08 | -0:27 | |
30K | 2:41:10 | 8:39 | 3.11 mi | 26:24 | 8:30 | +0:22 | |
35K | 3:08:35 | 8:40 | 3.11 mi | 27:25 | 8:49 | +0:19 | |
40K | 3:38:14 | 8:47 | 3.10 mi | 29:39 | 9:33 | +0:44 | |
Finish(26.22 mi) | 3:53:35 | 8:55 | 1.37 mi | 15:21 | 11:15 | +1:42 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:08 /mi
Average Pace
8:55 /mi
Slowest Pace
11:15 /mi
Segments
Time at Faster Pace
20:13
9% of race
Time at Steady Pace
2:19:30
60% of race
Time at Slower Pace
1:13:52
32% of race
Average Pace: 8:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 7293 | 5515 | 354 | 6426 | 4932 | 306 |
| 10K | 3.10 mi | 7224+69 | 5478+37 | 357-3 | 7268 | 5517 | 360 |
| 15K | 3.11 mi | 6871+353 | 5238+240 | 336+21 | 6426 | 4932 | 306 |
| 21K | 3.73 mi | 6293+578 | 4855+383 | 304+32 | 5223 | 4097 | 238 |
| 25K | 2.48 mi | 5805+488 | 4504+351 | 276+28 | 4061 | 3207 | 166 |
| 30K | 3.11 mi | 5274+531 | 4095+409 | 239+37 | 3867 | 3025 | 154 |
| 35K | 3.11 mi | 4965+309 | 3812+283 | 223+16 | 4345 | 3239 | 175 |
| 40K | 3.10 mi | 4992-27 | 3773+39 | 224-1 | 6094 | 4206 | 278 |
| Finish(26.22 mi) | 1.37 mi | 5427-435 | 4060-287 | 237-13 | 12923 | 7970 | 562 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
6426
Males
4932
M50-54
4932
5K→10K
3.1 - 6.2 mi
Overall
7268
Males
5517
M50-54
5517
10K→15K
6.2 - 9.3 mi
Overall
6426
Males
4932
M50-54
4932
15K→21K
9.3 - 13.1 mi
Overall
5223
Males
4097
M50-54
4097
21K→25K
13.1 - 15.5 mi
Overall
4061
Males
3207
M50-54
3207
25K→30K
15.5 - 18.6 mi
Overall
3867
Males
3025
M50-54
3025
30K→35K
18.6 - 21.8 mi
Overall
4345
Males
3239
M50-54
3239
35K→40K
21.8 - 24.9 mi
Overall
6094
Males
4206
M50-54
4206
40K→Finish
24.9 - 26.2 mi
Overall
12923
Males
7970
M50-54
7970
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #7293 |
| 5K → 10K | 265334*+69 | #7293 → #7224 |
| 10K → 15K | 59412*+353 | #7224 → #6871 |
| 15K → 21K | 25603*+578 | #6871 → #6293 |
| 21K → 25K | 8496+488 | #6293 → #5805 |
| 25K → 30K | 13544*+531 | #5805 → #5274 |
| 30K → 35K | 56365*+309 | #5274 → #4965 |
| 35K → 40K | 237210*-27 | #4965 → #4992 |
| 40K → Finish | 45217*-435 | #4992 → #5427 |
| TOTALS | 11152981*+1866 | #7293 → #5427 |
* 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