Matthew Gruby
Lincoln Park, NJ
Bib: 17645 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 | 36:14 | 11:40 | 3.11 mi | 36:14 | 11:40 | - | |
10K | 1:11:13 | 11:28 | 3.10 mi | 34:59 | 11:16 | -0:24 | |
15K | 1:53:09 | 12:08 | 3.11 mi | 41:56 | 13:30 | +2:14 | |
21K | 2:51:08 | 13:07 | 3.73 mi | 57:59 | 15:33 | +2:03 | |
25K | 3:28:29 | 13:25 | 2.48 mi | 37:21 | 15:02 | -0:31 | |
30K | 4:21:19 | 14:01 | 3.11 mi | 52:50 | 17:00 | +1:58 | |
35K | 5:17:37 | 14:36 | 3.11 mi | 56:18 | 18:07 | +1:07 | |
40K | 6:11:18 | 14:56 | 3.10 mi | 53:41 | 17:17 | -0:50 | |
Finish(26.22 mi) | 6:31:04 | 14:56 | 1.37 mi | 19:46 | 14:30 | -2:47 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:16 /mi
Average Pace
14:56 /mi
Slowest Pace
18:07 /mi
Segments
Time at Faster Pace
1:53:09
29% of race
Time at Steady Pace
1:55:06
29% of race
Time at Slower Pace
2:42:49
42% of race
Average Pace: 14:55 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 13487 | 8851 | 1449 | 15562 | 9812 | 1543 |
| 10K | 3.10 mi | 13627-140 | 8931-80 | 1465-16 | 13752 | 9005 | 1469 |
| 15K | 3.11 mi | 14648-1021 | 9435-504 | 1510-45 | 15562 | 9812 | 1543 |
| 21K | 3.73 mi | 15345-697 | 9720-285 | 1537-27 | 15910 | 9951 | 1556 |
| 25K | 2.48 mi | 15442-97 | 9756-36 | 1538-1 | 15580 | 9724 | 1528 |
| 30K | 3.11 mi | 15534-92 | 9766-10 | 1545-7 | 15742 | 9818 | 1545 |
| 35K | 3.11 mi | 15687-153 | 9828-62 | 1554-9 | 15802 | 9852 | 1549 |
| 40K | 3.10 mi | 15683+4 | 9812+16 | 1552+2 | 15345 | 9581 | 1511 |
| Finish(26.22 mi) | 1.37 mi | 15604+79 | 9770+42 | 1548+4 | 13544 | 8471 | 1376 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
15562
Males
9812
M30-34
9812
5K→10K
3.1 - 6.2 mi
Overall
13752
Males
9005
M30-34
9005
10K→15K
6.2 - 9.3 mi
Overall
15562
Males
9812
M30-34
9812
15K→21K
9.3 - 13.1 mi
Overall
15910
Males
9951
M30-34
9951
21K→25K
13.1 - 15.5 mi
Overall
15580
Males
9724
M30-34
9724
25K→30K
15.5 - 18.6 mi
Overall
15742
Males
9818
M30-34
9818
30K→35K
18.6 - 21.8 mi
Overall
15802
Males
9852
M30-34
9852
35K→40K
21.8 - 24.9 mi
Overall
15345
Males
9581
M30-34
9581
40K→Finish
24.9 - 26.2 mi
Overall
13544
Males
8471
M30-34
8471
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #13487 |
| 5K → 10K | 283143*-140 | #13487 → #13627 |
| 10K → 15K | 103918*-1021 | #13627 → #14648 |
| 15K → 21K | 73134*-697 | #14648 → #15345 |
| 21K → 25K | 13235*-97 | #15345 → #15442 |
| 25K → 30K | 16573*-92 | #15442 → #15534 |
| 30K → 35K | 18229*-153 | #15534 → #15687 |
| 35K → 40K | 4650*+4 | #15687 → #15683 |
| 40K → Finish | 281*+79 | #15683 → #15604 |
| TOTALS | 2580463*-2117 | #13487 → #15604 |
* 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