John Duffy
Frederick, MD
Bib: 17137 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 | 34:09 | 11:00 | 3.11 mi | 34:09 | 11:00 | - | |
10K | 1:07:12 | 10:49 | 3.10 mi | 33:03 | 10:38 | -0:22 | |
15K | 1:40:55 | 10:50 | 3.11 mi | 33:43 | 10:51 | +0:13 | |
21K | 2:22:17 | 10:54 | 3.73 mi | 41:22 | 11:06 | +0:15 | |
25K | 2:48:11 | 10:50 | 2.48 mi | 25:54 | 10:25 | -0:41 | |
30K | 3:22:12 | 10:51 | 3.11 mi | 34:01 | 10:57 | +0:32 | |
35K | 3:58:54 | 10:59 | 3.11 mi | 36:42 | 11:49 | +0:52 | |
40K | 4:34:33 | 11:03 | 3.10 mi | 35:39 | 11:28 | -0:21 | |
Finish(26.22 mi) | 4:49:36 | 11:03 | 1.37 mi | 15:03 | 11:02 | -0:26 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:25 /mi
Average Pace
11:03 /mi
Slowest Pace
11:49 /mi
Segments
Time at Faster Pace
3:37:15
75% of race
Time at Steady Pace
1:12:21
25% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 11:03 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11554 | 7863 | 330 | 11613 | 7880 | 329 |
| 10K | 3.10 mi | 11769-215 | 7994-131 | 328+2 | 12019 | 8120 | 335 |
| 15K | 3.11 mi | 11651+118 | 7918+76 | 326+2 | 11613 | 7880 | 329 |
| 21K | 3.73 mi | 11483+168 | 7816+102 | 319+7 | 11340 | 7704 | 318 |
| 25K | 2.48 mi | 11098+385 | 7565+251 | 308+11 | 9609 | 6567 | 253 |
| 30K | 3.11 mi | 10510+588 | 7178+387 | 285+23 | 8736 | 5946 | 224 |
| 35K | 3.11 mi | 10362+148 | 7023+155 | 277+8 | 9778 | 6340 | 255 |
| 40K | 3.10 mi | 10007+355 | 6750+273 | 266+11 | 7985 | 5161 | 195 |
| Finish(26.22 mi) | 1.37 mi | 9823+184 | 6618+132 | 263+3 | 7617 | 4939 | 177 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
11613
Males
7880
M55-59
7880
5K→10K
3.1 - 6.2 mi
Overall
12019
Males
8120
M55-59
8120
10K→15K
6.2 - 9.3 mi
Overall
11613
Males
7880
M55-59
7880
15K→21K
9.3 - 13.1 mi
Overall
11340
Males
7704
M55-59
7704
21K→25K
13.1 - 15.5 mi
Overall
9609
Males
6567
M55-59
6567
25K→30K
15.5 - 18.6 mi
Overall
8736
Males
5946
M55-59
5946
30K→35K
18.6 - 21.8 mi
Overall
9778
Males
6340
M55-59
6340
35K→40K
21.8 - 24.9 mi
Overall
7985
Males
5161
M55-59
5161
40K→Finish
24.9 - 26.2 mi
Overall
7617
Males
4939
M55-59
4939
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11554 |
| 5K → 10K | 380165*-215 | #11554 → #11769 |
| 10K → 15K | 146264*+118 | #11769 → #11651 |
| 15K → 21K | 172340*+168 | #11651 → #11483 |
| 21K → 25K | 25410*+385 | #11483 → #11098 |
| 25K → 30K | 24612*+588 | #11098 → #10510 |
| 30K → 35K | 153301*+148 | #10510 → #10362 |
| 35K → 40K | 42397*+355 | #10362 → #10007 |
| 40K → Finish | 16200*+184 | #10007 → #9823 |
| TOTALS | 9582689*+1731 | #11554 → #9823 |
* 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