Ronald Grinnell
Osprey, FL
Bib: 37851 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 | 40:27 | 13:01 | 3.11 mi | 40:27 | 13:01 | - | |
10K | 1:17:54 | 12:32 | 3.10 mi | 37:27 | 12:03 | -0:58 | |
15K | 2:05:24 | 13:27 | 3.11 mi | 47:30 | 15:17 | +3:14 | |
21K | 2:59:56 | 13:47 | 3.73 mi | 54:32 | 14:38 | -0:39 | |
25K | 3:32:04 | 13:39 | 2.48 mi | 32:08 | 12:56 | -1:42 | |
30K | 4:18:57 | 13:53 | 3.11 mi | 46:53 | 15:05 | +2:09 | |
35K | 5:06:10 | 14:05 | 3.11 mi | 47:13 | 15:12 | +0:07 | |
40K | 6:02:52 | 14:36 | 3.10 mi | 56:42 | 18:15 | +3:03 | |
Finish(26.22 mi) | 6:30:59 | 14:55 | 1.37 mi | 28:07 | 20:37 | +2:22 |
Checkpoints & Pacing
Pace Line
Fastest Pace
12:03 /mi
Average Pace
14:55 /mi
Slowest Pace
20:37 /mi
Segments
Time at Faster Pace
1:50:02
28% of race
Time at Steady Pace
3:16:08
50% of race
Time at Slower Pace
1:24:49
22% of race
Average Pace: 14:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M70-74 | Seg. Overall | Seg. Males | Seg. M70-74 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 27661 | 16789 | 96 | 30055 | 17748 | 135 |
| 10K | 3.10 mi | 27125+536 | 16536+253 | 89+7 | 26595 | 16265 | 84 |
| 15K | 3.11 mi | 29053-1928 | 17371-835 | 110-21 | 30055 | 17748 | 135 |
| 21K | 3.73 mi | 29021+32 | 17328+43 | 119-9 | 28682 | 17109 | 114 |
| 25K | 2.48 mi | 28491+530 | 17068+260 | 110+9 | 24435 | 14876 | 76 |
| 30K | 3.11 mi | 28348+143 | 16958+110 | 107+3 | 27109 | 16072 | 100 |
| 35K | 3.11 mi | 28103+245 | 16792+166 | 103+4 | 25986 | 15351 | 90 |
| 40K | 3.10 mi | 28373-270 | 16901-109 | 110-7 | 28802 | 16967 | 121 |
| Finish(26.22 mi) | 1.37 mi | 28597-224 | 16996-95 | 115-5 | 29602 | 17445 | 133 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
30055
Males
17748
M70-74
17748
5K→10K
3.1 - 6.2 mi
Overall
26595
Males
16265
M70-74
16265
10K→15K
6.2 - 9.3 mi
Overall
30055
Males
17748
M70-74
17748
15K→21K
9.3 - 13.1 mi
Overall
28682
Males
17109
M70-74
17109
21K→25K
13.1 - 15.5 mi
Overall
24435
Males
14876
M70-74
14876
25K→30K
15.5 - 18.6 mi
Overall
27109
Males
16072
M70-74
16072
30K→35K
18.6 - 21.8 mi
Overall
25986
Males
15351
M70-74
15351
35K→40K
21.8 - 24.9 mi
Overall
28802
Males
16967
M70-74
16967
40K→Finish
24.9 - 26.2 mi
Overall
29602
Males
17445
M70-74
17445
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #27661 |
| 5K → 10K | 135671*+536 | #27661 → #27125 |
| 10K → 15K | 194820*-1928 | #27125 → #29053 |
| 15K → 21K | 199231*+32 | #29053 → #29021 |
| 21K → 25K | 7537*+530 | #29021 → #28491 |
| 25K → 30K | 119262*+143 | #28491 → #28348 |
| 30K → 35K | 81326*+245 | #28348 → #28103 |
| 35K → 40K | 34676*-270 | #28103 → #28373 |
| 40K → Finish | 23713*-224 | #28373 → #28597 |
| TOTALS | 30722136*-936 | #27661 → #28597 |
* 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