Grant Chaskin
Jacksonville, FL
Bib: 17751 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 | 35:36 | 11:28 | 3.11 mi | 35:36 | 11:28 | - | |
10K | 1:08:35 | 11:02 | 3.10 mi | 32:59 | 10:37 | -0:51 | |
15K | 1:42:34 | 11:00 | 3.11 mi | 33:59 | 10:56 | +0:19 | |
21K | 2:28:54 | 11:25 | 3.73 mi | 46:20 | 12:26 | +1:30 | |
25K | 3:03:17 | 11:48 | 2.48 mi | 34:23 | 13:50 | +1:24 | |
30K | 3:49:18 | 12:18 | 3.11 mi | 46:01 | 14:49 | +0:59 | |
35K | 4:40:24 | 12:54 | 3.11 mi | 51:06 | 16:27 | +1:38 | |
40K | 5:33:26 | 13:25 | 3.10 mi | 53:02 | 17:04 | +0:37 | |
Finish(26.22 mi) | 5:55:19 | 13:34 | 1.37 mi | 21:53 | 16:03 | -1:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:37 /mi
Average Pace
13:34 /mi
Slowest Pace
17:04 /mi
Segments
Time at Faster Pace
2:28:54
42% of race
Time at Steady Pace
1:20:24
23% of race
Time at Slower Pace
2:06:01
35% of race
Average Pace: 13:33 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 20985 | 13473 | 2146 | 20405 | 13201 | 2119 |
| 10K | 3.10 mi | 20418+567 | 13210+263 | 2114+32 | 19827 | 12917 | 2064 |
| 15K | 3.11 mi | 20282+136 | 13148+62 | 2107+7 | 20405 | 13201 | 2119 |
| 21K | 3.73 mi | 21614-1332 | 13806-658 | 2188-81 | 23742 | 14790 | 2308 |
| 25K | 2.48 mi | 22849-1235 | 14400-594 | 2261-73 | 26636 | 15951 | 2405 |
| 30K | 3.11 mi | 23637-788 | 14687-287 | 2297-36 | 26498 | 15751 | 2372 |
| 35K | 3.11 mi | 24774-1137 | 15160-473 | 2343-46 | 28134 | 16552 | 2465 |
| 40K | 3.10 mi | 25568-794 | 15488-328 | 2378-35 | 27736 | 16324 | 2433 |
| Finish(26.22 mi) | 1.37 mi | 25727-159 | 15549-61 | 2382-4 | 26304 | 15557 | 2348 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
20405
Males
13201
M30-34
13201
5K→10K
3.1 - 6.2 mi
Overall
19827
Males
12917
M30-34
12917
10K→15K
6.2 - 9.3 mi
Overall
20405
Males
13201
M30-34
13201
15K→21K
9.3 - 13.1 mi
Overall
23742
Males
14790
M30-34
14790
21K→25K
13.1 - 15.5 mi
Overall
26636
Males
15951
M30-34
15951
25K→30K
15.5 - 18.6 mi
Overall
26498
Males
15751
M30-34
15751
30K→35K
18.6 - 21.8 mi
Overall
28134
Males
16552
M30-34
16552
35K→40K
21.8 - 24.9 mi
Overall
27736
Males
16324
M30-34
16324
40K→Finish
24.9 - 26.2 mi
Overall
26304
Males
15557
M30-34
15557
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #20985 |
| 5K → 10K | 799* | 232 | +567 | #20985 | #20418 |
| 10K → 15K | 475* | 339 | +136 | #20418 | #20282 |
| 15K → 21K | 223* | 1555 | -1332 | #20282 | #21614 |
| 21K → 25K | 98* | 1333 | -1235 | #21614 | #22849 |
| 25K → 30K | 135* | 923 | -788 | #22849 | #23637 |
| 30K → 35K | 64* | 1201 | -1137 | #23637 | #24774 |
| 35K → 40K | 74* | 868 | -794 | #24774 | #25568 |
| 40K → Finish | 54* | 213 | -159 | #25568 | #25727 |
| TOTALS | 1922* | 6664 | -4742 |
* 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