James Williams
Washington, DC
Bib: 20449 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 | 40:53 | 13:10 | 3.11 mi | 40:53 | 13:10 | - | |
10K | 1:23:35 | 13:27 | 3.10 mi | 42:42 | 13:45 | +0:35 | |
15K | 2:11:50 | 14:09 | 3.11 mi | 48:15 | 15:32 | +1:47 | |
21K | 3:14:47 | 14:56 | 3.73 mi | 1:02:57 | 16:53 | +1:21 | |
25K | 3:58:33 | 15:21 | 2.48 mi | 43:46 | 17:37 | +0:44 | |
30K | 4:50:12 | 15:34 | 3.11 mi | 51:39 | 16:37 | -1:00 | |
35K | 5:44:27 | 15:50 | 3.11 mi | 54:15 | 17:28 | +0:51 | |
40K | 6:39:46 | 16:05 | 3.10 mi | 55:19 | 17:48 | +0:20 | |
Finish(26.22 mi) | 7:06:19 | 16:16 | 1.37 mi | 26:33 | 19:28 | +1:40 |
Checkpoints & Pacing
Pace Line
Fastest Pace
13:10 /mi
Average Pace
16:16 /mi
Slowest Pace
19:28 /mi
Segments
Time at Faster Pace
2:11:50
31% of race
Time at Steady Pace
4:27:56
63% of race
Time at Slower Pace
26:33
6% of race
Average Pace: 16:16 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 28016 | 16942 | 1168 | 30113 | 17775 | 1276 |
| 10K | 3.10 mi | 29122-1106 | 17406-464 | 1233-65 | 29760 | 17644 | 1260 |
| 15K | 3.11 mi | 29809-687 | 17662-256 | 1266-33 | 30113 | 17775 | 1276 |
| 21K | 3.73 mi | 29948-139 | 17707-45 | 1274-8 | 30030 | 17710 | 1272 |
| 25K | 2.48 mi | 29955-7 | 17703+4 | 1277-3 | 29934 | 17653 | 1270 |
| 30K | 3.11 mi | 29840+115 | 17634+69 | 1275+2 | 29073 | 17161 | 1223 |
| 35K | 3.11 mi | 29785+55 | 17600+34 | 1272+3 | 29127 | 17140 | 1227 |
| 40K | 3.10 mi | 29738+47 | 17562+38 | 1266+6 | 28438 | 16759 | 1184 |
| Finish(26.22 mi) | 1.37 mi | 29721+17 | 17555+7 | 1267-1 | 29240 | 17223 | 1227 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
30113
Males
17775
M55-59
17775
5K→10K
3.1 - 6.2 mi
Overall
29760
Males
17644
M55-59
17644
10K→15K
6.2 - 9.3 mi
Overall
30113
Males
17775
M55-59
17775
15K→21K
9.3 - 13.1 mi
Overall
30030
Males
17710
M55-59
17710
21K→25K
13.1 - 15.5 mi
Overall
29934
Males
17653
M55-59
17653
25K→30K
15.5 - 18.6 mi
Overall
29073
Males
17161
M55-59
17161
30K→35K
18.6 - 21.8 mi
Overall
29127
Males
17140
M55-59
17140
35K→40K
21.8 - 24.9 mi
Overall
28438
Males
16759
M55-59
16759
40K→Finish
24.9 - 26.2 mi
Overall
29240
Males
17223
M55-59
17223
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #28016 |
| 5K → 10K | 113226*-1106 | #28016 → #29122 |
| 10K → 15K | 70821*-687 | #29122 → #29809 |
| 15K → 21K | 21071*-139 | #29809 → #29948 |
| 21K → 25K | 7164*-7 | #29948 → #29955 |
| 25K → 30K | 14129*+115 | #29955 → #29840 |
| 30K → 35K | 1469*+55 | #29840 → #29785 |
| 35K → 40K | 58105*+47 | #29785 → #29738 |
| 40K → Finish | 1128*+17 | #29738 → #29721 |
| TOTALS | 2218513*-1705 | #28016 → #29721 |
* 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