David Geldhof
Macomb, MI
Bib: 39846 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 | 39:17 | 12:39 | 3.11 mi | 39:17 | 12:39 | - | |
10K | 1:16:18 | 12:17 | 3.10 mi | 37:01 | 11:55 | -0:44 | |
15K | 1:53:54 | 12:13 | 3.11 mi | 37:36 | 12:06 | +0:11 | |
21K | 2:41:41 | 12:23 | 3.73 mi | 47:47 | 12:49 | +0:43 | |
25K | 3:15:46 | 12:36 | 2.48 mi | 34:05 | 13:43 | +0:54 | |
30K | 4:00:09 | 12:53 | 3.11 mi | 44:23 | 14:17 | +0:34 | |
35K | 4:45:56 | 13:09 | 3.11 mi | 45:47 | 14:44 | +0:27 | |
40K | 5:33:26 | 13:25 | 3.10 mi | 47:30 | 15:17 | +0:33 | |
Finish(26.22 mi) | 5:54:52 | 13:33 | 1.37 mi | 21:26 | 15:43 | +0:26 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:55 /mi
Average Pace
13:33 /mi
Slowest Pace
15:43 /mi
Segments
Time at Faster Pace
2:41:41
46% of race
Time at Steady Pace
1:18:28
22% of race
Time at Slower Pace
1:54:43
32% of race
Average Pace: 13:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 26490 | 16248 | 1437 | 25316 | 15663 | 1362 |
| 10K | 3.10 mi | 26333+157 | 16170+78 | 1414+23 | 26166 | 16076 | 1407 |
| 15K | 3.11 mi | 25966+367 | 16014+156 | 1402+12 | 25316 | 15663 | 1362 |
| 21K | 3.73 mi | 25623+343 | 15828+186 | 1378+24 | 24908 | 15376 | 1323 |
| 25K | 2.48 mi | 25827-204 | 15853-25 | 1390-12 | 26384 | 15839 | 1429 |
| 30K | 3.11 mi | 25717+110 | 15705+148 | 1377+13 | 25296 | 15119 | 1335 |
| 35K | 3.11 mi | 25656+61 | 15607+98 | 1373+4 | 24926 | 14738 | 1299 |
| 40K | 3.10 mi | 25572+84 | 15490+117 | 1362+11 | 24797 | 14648 | 1297 |
| Finish(26.22 mi) | 1.37 mi | 25663-91 | 15520-30 | 1366-4 | 25849 | 15302 | 1355 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25316
Males
15663
M50-54
15663
5K→10K
3.1 - 6.2 mi
Overall
26166
Males
16076
M50-54
16076
10K→15K
6.2 - 9.3 mi
Overall
25316
Males
15663
M50-54
15663
15K→21K
9.3 - 13.1 mi
Overall
24908
Males
15376
M50-54
15376
21K→25K
13.1 - 15.5 mi
Overall
26384
Males
15839
M50-54
15839
25K→30K
15.5 - 18.6 mi
Overall
25296
Males
15119
M50-54
15119
30K→35K
18.6 - 21.8 mi
Overall
24926
Males
14738
M50-54
14738
35K→40K
21.8 - 24.9 mi
Overall
24797
Males
14648
M50-54
14648
40K→Finish
24.9 - 26.2 mi
Overall
25849
Males
15302
M50-54
15302
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #26490 |
| 5K → 10K | 288445*+157 | #26490 → #26333 |
| 10K → 15K | 148515*+367 | #26333 → #25966 |
| 15K → 21K | 239582*+343 | #25966 → #25623 |
| 21K → 25K | 429225*-204 | #25623 → #25827 |
| 25K → 30K | 251361*+110 | #25827 → #25717 |
| 30K → 35K | 251312*+61 | #25717 → #25656 |
| 35K → 40K | 224308*+84 | #25656 → #25572 |
| 40K → Finish | 16271*-91 | #25572 → #25663 |
| TOTALS | 19922819*+827 | #26490 → #25663 |
* 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