Gregory Grunwald
New Market, MD
Bib: 1299 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 | 34:32 | 11:07 | 3.11 mi | 34:32 | 11:07 | - | |
10K | 1:10:05 | 11:17 | 3.10 mi | 35:33 | 11:27 | +0:20 | |
15K | 1:44:25 | 11:12 | 3.11 mi | 34:20 | 11:03 | -0:24 | |
21K | 2:28:14 | 11:22 | 3.73 mi | 43:49 | 11:45 | +0:42 | |
25K | 2:57:30 | 11:26 | 2.48 mi | 29:16 | 11:47 | +0:02 | |
30K | 3:35:44 | 11:34 | 3.11 mi | 38:14 | 12:18 | +0:31 | |
35K | 4:14:05 | 11:41 | 3.11 mi | 38:21 | 12:21 | +0:03 | |
40K | 4:54:07 | 11:50 | 3.10 mi | 40:02 | 12:53 | +0:32 | |
Finish(26.22 mi) | 5:12:58 | 11:57 | 1.37 mi | 18:51 | 13:49 | +0:56 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:03 /mi
Average Pace
11:57 /mi
Slowest Pace
13:49 /mi
Segments
Time at Faster Pace
1:08:52
22% of race
Time at Steady Pace
1:48:38
35% of race
Time at Slower Pace
2:15:28
43% of race
Average Pace: 11:56 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 18854 | 12365 | 695 | 21001 | 13523 | 781 |
| 10K | 3.10 mi | 21804-2950 | 13917-1552 | 822-127 | 24378 | 15213 | 956 |
| 15K | 3.11 mi | 21437+367 | 13749+168 | 806+16 | 21001 | 13523 | 781 |
| 21K | 3.73 mi | 21349+88 | 13675+74 | 804+2 | 21542 | 13696 | 817 |
| 25K | 2.48 mi | 21187+162 | 13522+153 | 799+5 | 20940 | 13131 | 776 |
| 30K | 3.11 mi | 20775+412 | 13200+322 | 767+32 | 19526 | 12219 | 716 |
| 35K | 3.11 mi | 20276+499 | 12848+352 | 747+20 | 17832 | 10930 | 640 |
| 40K | 3.10 mi | 19885+391 | 12519+329 | 727+20 | 18016 | 10848 | 647 |
| Finish(26.22 mi) | 1.37 mi | 19954-69 | 12532-13 | 734-7 | 21625 | 12927 | 787 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21001
Males
13523
M55-59
13523
5K→10K
3.1 - 6.2 mi
Overall
24378
Males
15213
M55-59
15213
10K→15K
6.2 - 9.3 mi
Overall
21001
Males
13523
M55-59
13523
15K→21K
9.3 - 13.1 mi
Overall
21542
Males
13696
M55-59
13696
21K→25K
13.1 - 15.5 mi
Overall
20940
Males
13131
M55-59
13131
25K→30K
15.5 - 18.6 mi
Overall
19526
Males
12219
M55-59
12219
30K→35K
18.6 - 21.8 mi
Overall
17832
Males
10930
M55-59
10930
35K→40K
21.8 - 24.9 mi
Overall
18016
Males
10848
M55-59
10848
40K→Finish
24.9 - 26.2 mi
Overall
21625
Males
12927
M55-59
12927
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #18854 |
| 5K → 10K | 298232*-2950 | #18854 → #21804 |
| 10K → 15K | 213580*+367 | #21804 → #21437 |
| 15K → 21K | 512600*+88 | #21437 → #21349 |
| 21K → 25K | 291453*+162 | #21349 → #21187 |
| 25K → 30K | 165577*+412 | #21187 → #20775 |
| 30K → 35K | 122621*+499 | #20775 → #20276 |
| 35K → 40K | 134525*+391 | #20276 → #19885 |
| 40K → Finish | 16899*-69 | #19885 → #19954 |
| TOTALS | 45873487*-1100 | #18854 → #19954 |
* 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