Mark Grubb
ATLANTIC BEACH, FL
Bib: 394 M 61
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 |
|---|---|---|---|---|---|---|---|
10K | 53:12 | 8:34 | 6.21 mi | 53:12 | 8:34 | - | |
HALF(13.11 mi) | 1:52:29 | 8:35 | 6.90 mi | 59:17 | 8:36 | +0:02 | |
20M | 2:50:14 | 8:31 | 6.89 mi | 57:45 | 8:23 | -0:13 | |
Finish(26.22 mi) | 3:47:31 | 8:42 | 6.22 mi | 57:17 | 9:13 | +0:50 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:23 /mi
Average Pace
8:41 /mi
Slowest Pace
9:13 /mi
Segments
Time at Faster Pace
2:50:14
75% of race
Time at Steady Pace
57:17
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 8:41 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M60-64 | Seg. Overall | Seg. Males | Seg. M60-64 |
|---|---|---|---|---|---|---|---|---|
| 10K | 6.21 mi | 6.21 mi | 437 | 354 | 5 | 437 | 354 | 5 |
| HALF | 13.11 mi | 6.90 mi | 435+2 | 349+5 | 5 | 455 | 363 | 5 |
| 20M | 20.00 mi | 6.89 mi | 398+37 | 323+26 | 6-1 | 349 | 281 | 5 |
| Finish | 26.22 mi | 6.22 mi | 348+50 | 280+43 | 4+2 | 332 | 256 | 4 |
Segment Performance Analysis
Start → 10K
0.0 - 6.2 mi
Overall
437
Males
354
M60-64
5
10K→HALF
6.2 - 13.1 mi
Overall
455
Males
363
M60-64
5
HALF→20M
13.1 - 20.0 mi
Overall
349
Males
281
M60-64
5
20M→Finish
20.0 - 26.2 mi
Overall
332
Males
256
M60-64
4
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 10K | - | - | - | - | #437 |
| 10K → HALF | 15* | 13 | +2 | #437 | #435 |
| HALF → 20M | 49* | 12 | +37 | #435 | #398 |
| 20M → Finish | 56* | 6 | +50 | #398 | #348 |
| TOTALS | 120* | 31 | +89 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
Your certificate is generated on-demand and can be shared on social media or saved for your records
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