Jon Atterbury
Fort Meade, MD
Bib: 19734 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 | 38:11 | 12:17 | 3.11 mi | 38:11 | 12:17 | - | |
10K | 1:17:14 | 12:26 | 3.10 mi | 39:03 | 12:34 | +0:17 | |
15K | 2:04:09 | 13:19 | 3.11 mi | 46:55 | 15:06 | +2:32 | |
21K | 3:06:11 | 14:16 | 3.73 mi | 1:02:02 | 16:38 | +1:32 | |
25K | 3:50:54 | 14:52 | 2.48 mi | 44:43 | 17:59 | +1:21 | |
30K | 4:52:19 | 15:41 | 3.11 mi | 1:01:25 | 19:46 | +1:47 | |
35K | 5:46:23 | 15:56 | 3.11 mi | 54:04 | 17:24 | -2:22 | |
40K | 6:18:47 | 15:14 | 3.10 mi | 32:24 | 10:26 | -6:58 | |
Finish(26.22 mi) | 6:45:04 | 15:28 | 1.37 mi | 26:17 | 19:16 | +8:50 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:26 /mi
Average Pace
15:28 /mi
Slowest Pace
19:46 /mi
Segments
Time at Faster Pace
1:49:38
27% of race
Time at Steady Pace
3:27:44
51% of race
Time at Slower Pace
1:27:42
22% of race
Average Pace: 15:27 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 14659 | 9426 | 9426 | 16055 | 10033 | 10033 |
| 10K | 3.10 mi | 15184-525 | 9674-248 | 9674-248 | 15468 | 9786 | 9786 |
| 15K | 3.11 mi | 15711-527 | 9904-230 | 9904-230 | 16055 | 10033 | 10033 |
| 21K | 3.73 mi | 15912-201 | 9968-64 | 9968-64 | 16042 | 10017 | 10017 |
| 25K | 2.48 mi | 15984-72 | 9990-22 | 9990-22 | 16006 | 9993 | 9993 |
| 30K | 3.11 mi | 15938+46 | 9957+33 | 9957+33 | 15931 | 9945 | 9945 |
| 35K | 3.11 mi | 15911+27 | 9936+21 | 9936+21 | 15713 | 9792 | 9792 |
| 40K | 3.10 mi | 15777+134 | 9860+76 | 9860+76 | 5771 | 3878 | 3878 |
| Finish(26.22 mi) | 1.37 mi | 15783-6 | 9859+1 | 9859+1 | 15750 | 9826 | 9826 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
16055
Males
10033
M50-54
10033
5K→10K
3.1 - 6.2 mi
Overall
15468
Males
9786
M50-54
9786
10K→15K
6.2 - 9.3 mi
Overall
16055
Males
10033
M50-54
10033
15K→21K
9.3 - 13.1 mi
Overall
16042
Males
10017
M50-54
10017
21K→25K
13.1 - 15.5 mi
Overall
16006
Males
9993
M50-54
9993
25K→30K
15.5 - 18.6 mi
Overall
15931
Males
9945
M50-54
9945
30K→35K
18.6 - 21.8 mi
Overall
15713
Males
9792
M50-54
9792
35K→40K
21.8 - 24.9 mi
Overall
5771
Males
3878
M50-54
3878
40K→Finish
24.9 - 26.2 mi
Overall
15750
Males
9826
M50-54
9826
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #14659 |
| 5K → 10K | 55732*-525 | #14659 → #15184 |
| 10K → 15K | 54316*-527 | #15184 → #15711 |
| 15K → 21K | 24645*-201 | #15711 → #15912 |
| 21K → 25K | 9119*-72 | #15912 → #15984 |
| 25K → 30K | 3480*+46 | #15984 → #15938 |
| 30K → 35K | 633*+27 | #15938 → #15911 |
| 35K → 40K | 0134*+134 | #15911 → #15777 |
| 40K → Finish | 1812*-6 | #15777 → #15783 |
| TOTALS | 1495371*-1124 | #14659 → #15783 |
* 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