William Grinold
Eagle River, AK
Bib: 15950 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 | 35:42 | 11:29 | 3.11 mi | 35:42 | 11:29 | - | |
10K | 1:07:53 | 10:55 | 3.10 mi | 32:11 | 10:22 | -1:07 | |
15K | 1:41:32 | 10:54 | 3.11 mi | 33:39 | 10:50 | +0:28 | |
21K | 2:23:33 | 11:00 | 3.73 mi | 42:01 | 11:16 | +0:26 | |
25K | 2:51:35 | 11:03 | 2.48 mi | 28:02 | 11:17 | +0:01 | |
30K | 3:33:44 | 11:28 | 3.11 mi | 42:09 | 13:34 | +2:17 | |
35K | 4:17:21 | 11:50 | 3.11 mi | 43:37 | 14:02 | +0:28 | |
40K | 5:03:04 | 12:12 | 3.10 mi | 45:43 | 14:43 | +0:41 | |
Finish(26.22 mi) | 5:22:58 | 12:20 | 1.37 mi | 19:54 | 14:35 | -0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:22 /mi
Average Pace
12:20 /mi
Slowest Pace
14:43 /mi
Segments
Time at Faster Pace
32:11
10% of race
Time at Steady Pace
2:19:24
43% of race
Time at Slower Pace
2:31:23
47% of race
Average Pace: 12:19 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 13116 | 8665 | 1431 | 11560 | 7842 | 1328 |
| 10K | 3.10 mi | 12109+1007 | 8168+497 | 1370+61 | 11089 | 7619 | 1285 |
| 15K | 3.11 mi | 11867+242 | 8029+139 | 1352+18 | 11560 | 7842 | 1328 |
| 21K | 3.73 mi | 11793+74 | 7987+42 | 1352 | 11770 | 7948 | 1332 |
| 25K | 2.48 mi | 11766+27 | 7923+64 | 1342+10 | 11686 | 7726 | 1298 |
| 30K | 3.11 mi | 12237-471 | 8122-199 | 1369-27 | 13420 | 8518 | 1389 |
| 35K | 3.11 mi | 12473-236 | 8179-57 | 1368+1 | 13322 | 8373 | 1362 |
| 40K | 3.10 mi | 12690-217 | 8242-63 | 1366+2 | 13448 | 8421 | 1359 |
| Finish(26.22 mi) | 1.37 mi | 12783-93 | 8277-35 | 1372-6 | 13647 | 8533 | 1384 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
11560
Males
7842
M30-34
7842
5K→10K
3.1 - 6.2 mi
Overall
11089
Males
7619
M30-34
7619
10K→15K
6.2 - 9.3 mi
Overall
11560
Males
7842
M30-34
7842
15K→21K
9.3 - 13.1 mi
Overall
11770
Males
7948
M30-34
7948
21K→25K
13.1 - 15.5 mi
Overall
11686
Males
7726
M30-34
7726
25K→30K
15.5 - 18.6 mi
Overall
13420
Males
8518
M30-34
8518
30K→35K
18.6 - 21.8 mi
Overall
13322
Males
8373
M30-34
8373
35K→40K
21.8 - 24.9 mi
Overall
13448
Males
8421
M30-34
8421
40K→Finish
24.9 - 26.2 mi
Overall
13647
Males
8533
M30-34
8533
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #13116 |
| 5K → 10K | 291036*+1007 | #13116 → #12109 |
| 10K → 15K | 90332*+242 | #12109 → #11867 |
| 15K → 21K | 210284*+74 | #11867 → #11793 |
| 21K → 25K | 183210*+27 | #11793 → #11766 |
| 25K → 30K | 55786*-471 | #11766 → #12237 |
| 30K → 35K | 360124*-236 | #12237 → #12473 |
| 35K → 40K | 29275*-217 | #12473 → #12690 |
| 40K → Finish | 13037*-93 | #12690 → #12783 |
| TOTALS | 18512184*+333 | #13116 → #12783 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions