Grahm Sylvester
Fairfax, VA
Bib: 15002 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 | 27:13 | 8:46 | 3.11 mi | 27:13 | 8:46 | - | |
10K | 51:41 | 8:19 | 3.10 mi | 24:28 | 7:53 | -0:53 | |
15K | 1:16:06 | 8:10 | 3.11 mi | 24:25 | 7:52 | -0:01 | |
21K | 1:44:38 | 8:01 | 3.73 mi | 28:32 | 7:39 | -0:13 | |
25K | 2:02:34 | 7:53 | 2.48 mi | 17:56 | 7:13 | -0:26 | |
30K | 2:26:19 | 7:51 | 3.11 mi | 23:45 | 7:39 | +0:26 | |
35K | 2:50:07 | 7:49 | 3.11 mi | 23:48 | 7:40 | +0:01 | |
40K | 3:15:11 | 7:51 | 3.10 mi | 25:04 | 8:04 | +0:24 | |
Finish(26.22 mi) | 3:26:35 | 7:53 | 1.37 mi | 11:24 | 8:21 | +0:17 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:13 /mi
Average Pace
7:53 /mi
Slowest Pace
8:46 /mi
Segments
Time at Faster Pace
1:10:13
34% of race
Time at Steady Pace
1:37:45
47% of race
Time at Slower Pace
38:37
19% of race
Average Pace: 7:53 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 4350 | 3469 | 750 | 3148 | 2565 | 567 |
| 10K | 3.10 mi | 3810+540 | 3076+393 | 664+86 | 3405 | 2776 | 607 |
| 15K | 3.11 mi | 3558+252 | 2891+185 | 637+27 | 3148 | 2565 | 567 |
| 21K | 3.73 mi | 2978+580 | 2447+444 | 531+106 | 1810 | 1529 | 343 |
| 25K | 2.48 mi | 2535+443 | 2076+371 | 454+77 | 1278 | 1102 | 259 |
| 30K | 3.11 mi | 2245+290 | 1842+234 | 408+46 | 1502 | 1261 | 294 |
| 35K | 3.11 mi | 1989+256 | 1634+208 | 365+43 | 1206 | 1007 | 235 |
| 40K | 3.10 mi | 1870+119 | 1524+110 | 350+15 | 1687 | 1339 | 311 |
| Finish(26.22 mi) | 1.37 mi | 1870 | 1520+4 | 348+2 | 2306 | 1754 | 414 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3148
Males
2565
M25-29
2565
5K→10K
3.1 - 6.2 mi
Overall
3405
Males
2776
M25-29
2776
10K→15K
6.2 - 9.3 mi
Overall
3148
Males
2565
M25-29
2565
15K→21K
9.3 - 13.1 mi
Overall
1810
Males
1529
M25-29
1529
21K→25K
13.1 - 15.5 mi
Overall
1278
Males
1102
M25-29
1102
25K→30K
15.5 - 18.6 mi
Overall
1502
Males
1261
M25-29
1261
30K→35K
18.6 - 21.8 mi
Overall
1206
Males
1007
M25-29
1007
35K→40K
21.8 - 24.9 mi
Overall
1687
Males
1339
M25-29
1339
40K→Finish
24.9 - 26.2 mi
Overall
2306
Males
1754
M25-29
1754
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #4350 |
| 5K → 10K | 30570*+540 | #4350 → #3810 |
| 10K → 15K | 28280*+252 | #3810 → #3558 |
| 15K → 21K | 2582*+580 | #3558 → #2978 |
| 21K → 25K | 1444+443 | #2978 → #2535 |
| 25K → 30K | 3293*+290 | #2535 → #2245 |
| 30K → 35K | 4260+256 | #2245 → #1989 |
| 35K → 40K | 33152*+119 | #1989 → #1870 |
| 40K → Finish | 4040*0 | #1870 → #1870 |
| TOTALS | 1412621*+2480 | #4350 → #1870 |
* 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