Li Zhen
Vienna, VA
Bib: 17343 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 | 31:47 | 10:14 | 3.11 mi | 31:47 | 10:14 | - | |
10K | 1:01:44 | 9:56 | 3.10 mi | 29:57 | 9:38 | -0:36 | |
15K | 1:34:18 | 10:07 | 3.11 mi | 32:34 | 10:29 | +0:51 | |
21K | 2:13:30 | 10:14 | 3.73 mi | 39:12 | 10:31 | +0:02 | |
25K | 2:38:18 | 10:11 | 2.48 mi | 24:48 | 9:59 | -0:32 | |
30K | 3:13:26 | 10:23 | 3.11 mi | 35:08 | 11:18 | +1:19 | |
35K | 3:47:56 | 10:29 | 3.11 mi | 34:30 | 11:06 | -0:12 | |
40K | 4:21:13 | 10:31 | 3.10 mi | 33:17 | 10:43 | -0:23 | |
Finish(26.22 mi) | 4:36:09 | 10:32 | 1.37 mi | 14:56 | 10:57 | +0:14 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:38 /mi
Average Pace
10:32 /mi
Slowest Pace
11:18 /mi
Segments
Time at Faster Pace
2:38:18
57% of race
Time at Steady Pace
1:57:51
43% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:32 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 13055 | 9140 | 806 | 17728 | 11794 | 1071 |
| 10K | 3.10 mi | 13191-136 | 9230-90 | 798+8 | 13414 | 9385 | 824 |
| 15K | 3.11 mi | 14666-1475 | 10072-842 | 904-106 | 17728 | 11794 | 1071 |
| 21K | 3.73 mi | 14919-253 | 10214-142 | 905-1 | 15896 | 10695 | 976 |
| 25K | 2.48 mi | 14526+393 | 9924+290 | 886+19 | 13431 | 9141 | 815 |
| 30K | 3.11 mi | 14717-191 | 9953-29 | 900-14 | 15987 | 10290 | 926 |
| 35K | 3.11 mi | 14350+367 | 9627+326 | 853+47 | 13454 | 8566 | 750 |
| 40K | 3.10 mi | 13641+709 | 9098+529 | 791+62 | 10392 | 6632 | 567 |
| Finish(26.22 mi) | 1.37 mi | 13472+169 | 8959+139 | 784+7 | 11685 | 7246 | 591 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17728
Males
11794
M45-49
11794
5K→10K
3.1 - 6.2 mi
Overall
13414
Males
9385
M45-49
9385
10K→15K
6.2 - 9.3 mi
Overall
17728
Males
11794
M45-49
11794
15K→21K
9.3 - 13.1 mi
Overall
15896
Males
10695
M45-49
10695
21K→25K
13.1 - 15.5 mi
Overall
13431
Males
9141
M45-49
9141
25K→30K
15.5 - 18.6 mi
Overall
15987
Males
10290
M45-49
10290
30K→35K
18.6 - 21.8 mi
Overall
13454
Males
8566
M45-49
8566
35K→40K
21.8 - 24.9 mi
Overall
10392
Males
6632
M45-49
6632
40K→Finish
24.9 - 26.2 mi
Overall
11685
Males
7246
M45-49
7246
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #13055 |
| 5K → 10K | 465329*-136 | #13055 → #13191 |
| 10K → 15K | 152954*-1475 | #13191 → #14666 |
| 15K → 21K | 539286*-253 | #14666 → #14919 |
| 21K → 25K | 85478*+393 | #14919 → #14526 |
| 25K → 30K | 480289*-191 | #14526 → #14717 |
| 30K → 35K | 209576*+367 | #14717 → #14350 |
| 35K → 40K | 51760*+709 | #14350 → #13641 |
| 40K → Finish | 67236*+169 | #13641 → #13472 |
| TOTALS | 34253008*-417 | #13055 → #13472 |
* 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