Zaiwei Liu
Green Brook, NJ
Bib: 31361 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 | 34:25 | 11:05 | 3.11 mi | 34:25 | 11:05 | - | |
10K | 1:08:02 | 10:57 | 3.10 mi | 33:37 | 10:49 | -0:16 | |
15K | 1:42:34 | 11:00 | 3.11 mi | 34:32 | 11:07 | +0:18 | |
21K | 2:24:43 | 11:05 | 3.73 mi | 42:09 | 11:18 | +0:11 | |
25K | 2:56:15 | 11:21 | 2.48 mi | 31:32 | 12:41 | +1:23 | |
30K | 3:36:27 | 11:37 | 3.11 mi | 40:12 | 12:56 | +0:15 | |
35K | 4:18:56 | 11:54 | 3.11 mi | 42:29 | 13:40 | +0:44 | |
40K | 5:06:14 | 12:19 | 3.10 mi | 47:18 | 15:13 | +1:33 | |
Finish(26.22 mi) | 5:26:08 | 12:27 | 1.37 mi | 19:54 | 14:35 | -0:38 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:49 /mi
Average Pace
12:27 /mi
Slowest Pace
15:13 /mi
Segments
Time at Faster Pace
2:24:43
44% of race
Time at Steady Pace
1:11:44
22% of race
Time at Slower Pace
1:49:41
34% of race
Average Pace: 12:26 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 18614 | 12243 | 682 | 21330 | 13688 | 792 |
| 10K | 3.10 mi | 19911-1297 | 12941-698 | 741-59 | 21129 | 13593 | 795 |
| 15K | 3.11 mi | 20292-381 | 13153-212 | 754-13 | 21330 | 13688 | 792 |
| 21K | 3.73 mi | 19914+378 | 12942+211 | 737+17 | 19759 | 12756 | 722 |
| 25K | 2.48 mi | 20784-870 | 13312-370 | 773-36 | 23753 | 14546 | 933 |
| 30K | 3.11 mi | 20952-168 | 13298+14 | 780-7 | 21487 | 13236 | 817 |
| 35K | 3.11 mi | 21162-210 | 13321-23 | 790-10 | 22055 | 13198 | 840 |
| 40K | 3.10 mi | 21731-569 | 13514-193 | 821-31 | 24649 | 14569 | 959 |
| Finish(26.22 mi) | 1.37 mi | 21831-100 | 13525-11 | 830-9 | 23596 | 14000 | 903 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
21330
Males
13688
M55-59
13688
5K→10K
3.1 - 6.2 mi
Overall
21129
Males
13593
M55-59
13593
10K→15K
6.2 - 9.3 mi
Overall
21330
Males
13688
M55-59
13688
15K→21K
9.3 - 13.1 mi
Overall
19759
Males
12756
M55-59
12756
21K→25K
13.1 - 15.5 mi
Overall
23753
Males
14546
M55-59
14546
25K→30K
15.5 - 18.6 mi
Overall
21487
Males
13236
M55-59
13236
30K→35K
18.6 - 21.8 mi
Overall
22055
Males
13198
M55-59
13198
35K→40K
21.8 - 24.9 mi
Overall
24649
Males
14569
M55-59
14569
40K→Finish
24.9 - 26.2 mi
Overall
23596
Males
14000
M55-59
14000
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #18614 |
| 5K → 10K | 1421124*-1297 | #18614 → #19911 |
| 10K → 15K | 688307*-381 | #19911 → #20292 |
| 15K → 21K | 332710*+378 | #20292 → #19914 |
| 21K → 25K | 1004134*-870 | #19914 → #20784 |
| 25K → 30K | 501333*-168 | #20784 → #20952 |
| 30K → 35K | 456246*-210 | #20952 → #21162 |
| 35K → 40K | 66899*-569 | #21162 → #21731 |
| 40K → Finish | 17979*-100 | #21731 → #21831 |
| TOTALS | 52492032*-3217 | #18614 → #21831 |
* 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