Ji Park
Uppr Marlboro, MD
Bib: 17902 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 | 35:26 | 11:24 | 3.11 mi | 35:26 | 11:24 | - | |
10K | 1:09:04 | 11:07 | 3.10 mi | 33:38 | 10:50 | -0:34 | |
15K | 1:43:20 | 11:05 | 3.11 mi | 34:16 | 11:02 | +0:12 | |
21K | 2:23:55 | 11:02 | 3.73 mi | 40:35 | 10:53 | -0:09 | |
25K | 2:50:26 | 10:58 | 2.48 mi | 26:31 | 10:40 | -0:13 | |
30K | 3:28:00 | 11:09 | 3.11 mi | 37:34 | 12:05 | +1:25 | |
35K | 4:07:56 | 11:24 | 3.11 mi | 39:56 | 12:51 | +0:46 | |
40K | 4:50:14 | 11:41 | 3.10 mi | 42:18 | 13:37 | +0:46 | |
Finish(26.22 mi) | 5:08:47 | 11:47 | 1.37 mi | 18:33 | 13:36 | -0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:40 /mi
Average Pace
11:47 /mi
Slowest Pace
13:37 /mi
Segments
Time at Faster Pace
1:00:09
19% of race
Time at Steady Pace
1:50:17
36% of race
Time at Slower Pace
2:18:21
45% of race
Average Pace: 11:47 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 12889 | 8565 | 1056 | 12094 | 8149 | 998 |
| 10K | 3.10 mi | 12709+180 | 8464+101 | 1039+17 | 12588 | 8405 | 1035 |
| 15K | 3.11 mi | 12467+242 | 8342+122 | 1020+19 | 12094 | 8149 | 998 |
| 21K | 3.73 mi | 11877+590 | 8025+317 | 991+29 | 10818 | 7415 | 906 |
| 25K | 2.48 mi | 11551+326 | 7810+215 | 958+33 | 10271 | 6938 | 836 |
| 30K | 3.11 mi | 11428+123 | 7680+130 | 943+15 | 11152 | 7318 | 900 |
| 35K | 3.11 mi | 11482-54 | 7647+33 | 952-9 | 11625 | 7399 | 923 |
| 40K | 3.10 mi | 11594-112 | 7653-6 | 955-3 | 11978 | 7546 | 939 |
| Finish(26.22 mi) | 1.37 mi | 11663-69 | 7659-6 | 961-6 | 12512 | 7869 | 973 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
12094
Males
8149
M40-44
8149
5K→10K
3.1 - 6.2 mi
Overall
12588
Males
8405
M40-44
8405
10K→15K
6.2 - 9.3 mi
Overall
12094
Males
8149
M40-44
8149
15K→21K
9.3 - 13.1 mi
Overall
10818
Males
7415
M40-44
7415
21K→25K
13.1 - 15.5 mi
Overall
10271
Males
6938
M40-44
6938
25K→30K
15.5 - 18.6 mi
Overall
11152
Males
7318
M40-44
7318
30K→35K
18.6 - 21.8 mi
Overall
11625
Males
7399
M40-44
7399
35K→40K
21.8 - 24.9 mi
Overall
11978
Males
7546
M40-44
7546
40K→Finish
24.9 - 26.2 mi
Overall
12512
Males
7869
M40-44
7869
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #12889 |
| 5K → 10K | 172352*+180 | #12889 → #12709 |
| 10K → 15K | 93335*+242 | #12709 → #12467 |
| 15K → 21K | 33623*+590 | #12467 → #11877 |
| 21K → 25K | 41367*+326 | #11877 → #11551 |
| 25K → 30K | 158281*+123 | #11551 → #11428 |
| 30K → 35K | 276222*-54 | #11428 → #11482 |
| 35K → 40K | 229117*-112 | #11482 → #11594 |
| 40K → Finish | 10940*-69 | #11594 → #11663 |
| TOTALS | 11112337*+1226 | #12889 → #11663 |
* 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