John Li
Centreville, VA
Bib: 17220 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 | 31:22 | 10:06 | 3.11 mi | 31:22 | 10:06 | - | |
10K | 59:42 | 9:36 | 3.10 mi | 28:20 | 9:07 | -0:59 | |
15K | 1:26:46 | 9:19 | 3.11 mi | 27:04 | 8:43 | -0:24 | |
21K | 1:58:51 | 9:06 | 3.73 mi | 32:05 | 8:36 | -0:07 | |
25K | 2:20:00 | 9:01 | 2.48 mi | 21:09 | 8:31 | -0:05 | |
30K | 2:52:50 | 9:16 | 3.11 mi | 32:50 | 10:34 | +2:03 | |
35K | 3:28:39 | 9:36 | 3.11 mi | 35:49 | 11:32 | +0:58 | |
40K | 4:01:59 | 9:44 | 3.10 mi | 33:20 | 10:44 | -0:48 | |
Finish(26.22 mi) | 4:15:19 | 9:45 | 1.37 mi | 13:20 | 9:47 | -0:57 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:31 /mi
Average Pace
9:45 /mi
Slowest Pace
11:32 /mi
Segments
Time at Faster Pace
1:48:38
43% of race
Time at Steady Pace
44:42
18% of race
Time at Slower Pace
1:41:59
40% of race
Average Pace: 9:44 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 12252 | 8656 | 1668 | 7126 | 5389 | 1118 |
| 10K | 3.10 mi | 11165+1087 | 8019+637 | 1571+97 | 10270 | 7494 | 1490 |
| 15K | 3.11 mi | 9922+1243 | 7257+762 | 1467+104 | 7126 | 5389 | 1118 |
| 21K | 3.73 mi | 8463+1459 | 6301+956 | 1295+172 | 5304 | 4155 | 891 |
| 25K | 2.48 mi | 7922+541 | 5932+369 | 1234+61 | 5805 | 4441 | 950 |
| 30K | 3.11 mi | 9022-1100 | 6596-664 | 1359-125 | 12928 | 8639 | 1690 |
| 35K | 3.11 mi | 9860-838 | 7027-431 | 1437-78 | 15036 | 9419 | 1767 |
| 40K | 3.10 mi | 9720+140 | 6816+211 | 1382+55 | 10456 | 6667 | 1320 |
| Finish(26.22 mi) | 1.37 mi | 9456+264 | 6610+206 | 1343+39 | 7021 | 4649 | 996 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
7126
Males
5389
M25-29
5389
5K→10K
3.1 - 6.2 mi
Overall
10270
Males
7494
M25-29
7494
10K→15K
6.2 - 9.3 mi
Overall
7126
Males
5389
M25-29
5389
15K→21K
9.3 - 13.1 mi
Overall
5304
Males
4155
M25-29
4155
21K→25K
13.1 - 15.5 mi
Overall
5805
Males
4441
M25-29
4441
25K→30K
15.5 - 18.6 mi
Overall
12928
Males
8639
M25-29
8639
30K→35K
18.6 - 21.8 mi
Overall
15036
Males
9419
M25-29
9419
35K→40K
21.8 - 24.9 mi
Overall
10456
Males
6667
M25-29
6667
40K→Finish
24.9 - 26.2 mi
Overall
7021
Males
4649
M25-29
4649
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #12252 |
| 5K → 10K | 621149*+1087 | #12252 → #11165 |
| 10K → 15K | 21245*+1243 | #11165 → #9922 |
| 15K → 21K | 31462*+1459 | #9922 → #8463 |
| 21K → 25K | 13554*+541 | #8463 → #7922 |
| 25K → 30K | 119595*-1100 | #7922 → #9022 |
| 30K → 35K | 954116*-838 | #9022 → #9860 |
| 35K → 40K | 248388*+140 | #9860 → #9720 |
| 40K → Finish | 22286*+264 | #9720 → #9456 |
| TOTALS | 24995295*+2796 | #12252 → #9456 |
* 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