John Dix
Potomac, MD
Bib: 21715 M
Race Timeline
The Course
Half Splits
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 41:44 | 13:26 | 3.11 mi | 41:44 | 13:26 | - | |
10K | 1:26:50 | 13:58 | 3.10 mi | 45:06 | 14:31 | +1:05 | |
15K | 2:13:13 | 14:18 | 3.11 mi | 46:23 | 14:56 | +0:25 | |
21K | 3:14:47 | 14:56 | 3.73 mi | 1:01:34 | 16:31 | +1:35 | |
25K | 3:59:00 | 15:23 | 2.48 mi | 44:13 | 17:47 | +1:16 | |
30K | 4:53:30 | 15:45 | 3.11 mi | 54:30 | 17:33 | -0:14 | |
35K | 5:47:47 | 15:59 | 3.11 mi | 54:17 | 17:28 | -0:05 | |
40K | 6:46:20 | 16:21 | 3.10 mi | 58:33 | 18:51 | +1:23 | |
Finish(26.22 mi) | 7:09:28 | 16:24 | 1.37 mi | 23:08 | 16:58 | -1:53 |
Checkpoints & Pacing
Pace Line
Fastest Pace
13:26 /mi
Average Pace
16:24 /mi
Slowest Pace
18:51 /mi
Segments
Time at Faster Pace
2:13:13
31% of race
Time at Steady Pace
3:57:42
55% of race
Time at Slower Pace
58:33
14% of race
Average Pace: 16:23 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M75-79 | Seg. Overall | Seg. Males | Seg. M75-79 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 28587 | 17189 | 34 | 29939 | 17701 | 43 |
| 10K | 3.10 mi | 29788-1201 | 17654-465 | 43-9 | 30121 | 17784 | 47 |
| 15K | 3.11 mi | 29905-117 | 17694-40 | 42+1 | 29939 | 17701 | 43 |
| 21K | 3.73 mi | 29949-44 | 17708-14 | 45-3 | 29933 | 17670 | 47 |
| 25K | 2.48 mi | 29962-13 | 17704+4 | 47-2 | 29977 | 17675 | 47 |
| 30K | 3.11 mi | 29884+78 | 17649+55 | 47 | 29630 | 17448 | 46 |
| 35K | 3.11 mi | 29841+43 | 17625+24 | 47 | 29137 | 17147 | 43 |
| 40K | 3.10 mi | 29840+1 | 17612+13 | 46+1 | 29146 | 17156 | 41 |
| Finish(26.22 mi) | 1.37 mi | 29763+77 | 17574+38 | 44+2 | 27498 | 16247 | 34 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
29939
Males
17701
M75-79
17701
5K→10K
3.1 - 6.2 mi
Overall
30121
Males
17784
M75-79
17784
10K→15K
6.2 - 9.3 mi
Overall
29939
Males
17701
M75-79
17701
15K→21K
9.3 - 13.1 mi
Overall
29933
Males
17670
M75-79
17670
21K→25K
13.1 - 15.5 mi
Overall
29977
Males
17675
M75-79
17675
25K→30K
15.5 - 18.6 mi
Overall
29630
Males
17448
M75-79
17448
30K→35K
18.6 - 21.8 mi
Overall
29137
Males
17147
M75-79
17147
35K→40K
21.8 - 24.9 mi
Overall
29146
Males
17156
M75-79
17156
40K→Finish
24.9 - 26.2 mi
Overall
27498
Males
16247
M75-79
16247
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #28587 |
| 5K → 10K | 122726*-1201 | #28587 → #29788 |
| 10K → 15K | 17053*-117 | #29788 → #29905 |
| 15K → 21K | 13086*-44 | #29905 → #29949 |
| 21K → 25K | 7663*-13 | #29949 → #29962 |
| 25K → 30K | 26104*+78 | #29962 → #29884 |
| 30K → 35K | 2770*+43 | #29884 → #29841 |
| 35K → 40K | 5556*+1 | #29841 → #29840 |
| 40K → Finish | 077*+77 | #29840 → #29763 |
| TOTALS | 1711535*-1176 | #28587 → #29763 |
* 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