Lijun Ma
Potomac, MD
Bib: 8482 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 | 29:02 | 9:21 | 3.11 mi | 29:02 | 9:21 | - | |
10K | 56:16 | 9:03 | 3.10 mi | 27:14 | 8:46 | -0:35 | |
15K | 1:23:30 | 8:58 | 3.11 mi | 27:14 | 8:46 | 0:00 | |
21K | 1:56:14 | 8:54 | 3.73 mi | 32:44 | 8:47 | +0:01 | |
25K | 2:17:29 | 8:51 | 2.48 mi | 21:15 | 8:33 | -0:14 | |
30K | 2:46:13 | 8:55 | 3.11 mi | 28:44 | 9:15 | +0:42 | |
35K | 3:16:02 | 9:01 | 3.11 mi | 29:49 | 9:36 | +0:21 | |
40K | 3:46:37 | 9:07 | 3.10 mi | 30:35 | 9:51 | +0:15 | |
Finish(26.22 mi) | 4:00:02 | 9:10 | 1.37 mi | 13:25 | 9:50 | -0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:33 /mi
Average Pace
9:10 /mi
Slowest Pace
9:51 /mi
Segments
Time at Faster Pace
2:46:13
69% of race
Time at Steady Pace
1:13:49
31% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:09 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 5394 | 4129 | 231 | 4281 | 3357 | 169 |
| 10K | 3.10 mi | 5204+190 | 4019+110 | 223+8 | 5058 | 3929 | 215 |
| 15K | 3.11 mi | 4863+341 | 3775+244 | 200+23 | 4281 | 3357 | 169 |
| 21K | 3.73 mi | 4512+351 | 3524+251 | 183+17 | 3868 | 3046 | 139 |
| 25K | 2.48 mi | 4341+171 | 3384+140 | 178+5 | 3809 | 2962 | 136 |
| 30K | 3.11 mi | 4253+88 | 3288+96 | 162+16 | 4384 | 3320 | 168 |
| 35K | 3.11 mi | 4319-66 | 3299-11 | 167-5 | 4885 | 3506 | 183 |
| 40K | 3.10 mi | 4330-11 | 3254+45 | 165+2 | 4468 | 3113 | 150 |
| Finish(26.22 mi) | 1.37 mi | 4382-52 | 3276-22 | 163+2 | 4766 | 3268 | 159 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
4281
Males
3357
M50-54
3357
5K→10K
3.1 - 6.2 mi
Overall
5058
Males
3929
M50-54
3929
10K→15K
6.2 - 9.3 mi
Overall
4281
Males
3357
M50-54
3357
15K→21K
9.3 - 13.1 mi
Overall
3868
Males
3046
M50-54
3046
21K→25K
13.1 - 15.5 mi
Overall
3809
Males
2962
M50-54
2962
25K→30K
15.5 - 18.6 mi
Overall
4384
Males
3320
M50-54
3320
30K→35K
18.6 - 21.8 mi
Overall
4885
Males
3506
M50-54
3506
35K→40K
21.8 - 24.9 mi
Overall
4468
Males
3113
M50-54
3113
40K→Finish
24.9 - 26.2 mi
Overall
4766
Males
3268
M50-54
3268
Passing Analysis
| Segment | Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #5394 |
| 5K → 10K | 298* | 108 | +190 | #5394 | #5204 |
| 10K → 15K | 362* | 21 | +341 | #5204 | #4863 |
| 15K → 21K | 362* | 11 | +351 | #4863 | #4512 |
| 21K → 25K | 200* | 29 | +171 | #4512 | #4341 |
| 25K → 30K | 187* | 99 | +88 | #4341 | #4253 |
| 30K → 35K | 164* | 230 | -66 | #4253 | #4319 |
| 35K → 40K | 165* | 176 | -11 | #4319 | #4330 |
| 40K → Finish | 42* | 94 | -52 | #4330 | #4382 |
| TOTALS | 1780* | 768 | +1012 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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