Robert Nicholson
Fairfax, VA
Bib: 17787 M

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:15:35 | 33:01 | 10:38 | 33:01 | 10:38 | - |
10K | 6.21 mi | 08:47:14 | 1:04:40 | 10:24 | 31:39 | 10:11 | -0:27 |
15K | 9.32 mi | 09:17:42 | 1:35:08 | 10:12 | 30:28 | 9:48 | -0:23 |
21K | 13.05 mi | 10:03:32 | 2:20:58 | 10:48 | 45:50 | 12:18 | +2:30 |
25K | 15.53 mi | 10:28:34 | 2:46:00 | 10:41 | 25:02 | 10:04 | -2:14 |
30K | 18.64 mi | 11:02:26 | 3:19:52 | 10:43 | 33:52 | 10:54 | +0:50 |
35K | 21.75 mi | 11:45:08 | 4:02:34 | 11:09 | 42:42 | 13:45 | +2:51 |
40K | 24.85 mi | 12:24:41 | 4:42:07 | 11:21 | 39:33 | 12:44 | -1:01 |
Finish | 26.22 mi | 12:40:48 | 4:58:14 | 11:23 | 16:07 | 11:49 | -0:55 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
9:48 /mi
Average Pace
11:23 /mi
Slowest Pace
13:45 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:27:09
29% of race
Time at Steady Pace
1:06:53
22% of race
Time at Slower Pace
2:24:12
48% of race
Average Pace: 11:22 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 08:15:35 | 33:01 | 10:38 | 33:01 | 10:38 | #15649 | |
10K | 6.21 mi | 08:47:14 | 1:04:40 | 10:24 | 31:39 | 10:11 | #16242 | |
15K | 9.32 mi | 09:17:42 | 1:35:08 | 10:12 | 30:28 | 9:48 | #15189 | |
21K | 13.05 mi | 10:03:32 | 2:20:58 | 10:48 | 45:50 | 12:18 | #18338 | |
25K | 15.53 mi | 10:28:34 | 2:46:00 | 10:41 | 25:02 | 10:04 | #17389 | |
30K | 18.64 mi | 11:02:26 | 3:19:52 | 10:43 | 33:52 | 10:54 | #16563 | |
35K | 21.75 mi | 11:45:08 | 4:02:34 | 11:09 | 42:42 | 13:45 | #17823 | |
40K | 24.85 mi | 12:24:41 | 4:42:07 | 11:21 | 39:33 | 12:44 | #17783 | |
Finish | 26.22 mi | 12:40:48 | 4:58:14 | 11:23 | 16:07 | 11:49 | #17660 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 15649 | 10636 | 559 | 13613(Top 45%) | 9446(Top 53%) | 459(Top 36%) |
| 10K | 6.21 mi | 3.10 mi | 16242-593 | 10989-353 | 576-17 | 16957(Top 56%) | 11404(Top 64%) | 599(Top 47%) |
| 15K | 9.32 mi | 3.11 mi | 15189+1053 | 10382+607 | 521+55 | 13613(Top 45%) | 9446(Top 53%) | 459(Top 36%) |
| 21K | 13.05 mi | 3.73 mi | 18338-3149 | 12105-1723 | 659-138 | 23309(Top 78%) | 14581(Top 82%) | 905(Top 71%) |
| 25K | 15.53 mi | 2.48 mi | 17389+949 | 11555+550 | 612+47 | 13899(Top 46%) | 9388(Top 53%) | 473(Top 37%) |
| 30K | 18.64 mi | 3.11 mi | 16563+826 | 10979+576 | 579+33 | 14365(Top 48%) | 9435(Top 53%) | 487(Top 38%) |
| 35K | 21.75 mi | 3.11 mi | 17823-1260 | 11520-541 | 630-51 | 22241(Top 74%) | 13276(Top 75%) | 849(Top 66%) |
| 40K | 24.85 mi | 3.10 mi | 17783+40 | 11357+163 | 622+8 | 17535(Top 58%) | 10559(Top 60%) | 628(Top 49%) |
| Finish | 26.22 mi | 1.37 mi | 17660+123 | 11258+99 | 616+6 | 15082(Top 50%) | 9192(Top 52%) | 484(Top 38%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
13613
Males
9446
M55-59
9446
5K→10K
3.1 - 6.2 mi
Overall
16957
Males
11404
M55-59
11404
10K→15K
6.2 - 9.3 mi
Overall
13613
Males
9446
M55-59
9446
15K→21K
9.3 - 13.1 mi
Overall
23309
Males
14581
M55-59
14581
21K→25K
13.1 - 15.5 mi
Overall
13899
Males
9388
M55-59
9388
25K→30K
15.5 - 18.6 mi
Overall
14365
Males
9435
M55-59
9435
30K→35K
18.6 - 21.8 mi
Overall
22241
Males
13276
M55-59
13276
35K→40K
21.8 - 24.9 mi
Overall
17535
Males
10559
M55-59
10559
40K→Finish
24.9 - 26.2 mi
Overall
15082
Males
9192
M55-59
9192
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #15649 |
| 5K → 10K | 200* | 793 | -593 | #15649 | #16242 |
| 10K → 15K | 1074* | 21 | +1053 | #16242 | #15189 |
| 15K → 21K | 55* | 3204 | -3149 | #15189 | #18338 |
| 21K → 25K | 967* | 18 | +949 | #18338 | #17389 |
| 25K → 30K | 903* | 77 | +826 | #17389 | #16563 |
| 30K → 35K | 110* | 1370 | -1260 | #16563 | #17823 |
| 35K → 40K | 342* | 302 | +40 | #17823 | #17783 |
| 40K → Finish | 192* | 69 | +123 | #17783 | #17660 |
| TOTALS | 3843* | 5854 | -2011 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄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