Kareen Belza
Bronx, NY
Bib: 22221 F
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 | 35:29 | 11:25 | 3.11 mi | 35:29 | 11:25 | - | |
10K | 1:09:41 | 11:13 | 3.10 mi | 34:12 | 11:00 | -0:25 | |
15K | 1:44:25 | 11:12 | 3.11 mi | 34:44 | 11:11 | +0:11 | |
21K | 2:25:52 | 11:11 | 3.73 mi | 41:27 | 11:07 | -0:04 | |
25K | 2:52:47 | 11:07 | 2.48 mi | 26:55 | 10:50 | -0:17 | |
30K | 3:39:45 | 11:47 | 3.11 mi | 46:58 | 15:07 | +4:17 | |
35K | 4:20:54 | 12:00 | 3.11 mi | 41:09 | 13:15 | -1:52 | |
40K | 5:01:38 | 12:08 | 3.10 mi | 40:44 | 13:07 | -0:08 | |
Finish(26.22 mi) | 5:18:31 | 12:09 | 1.37 mi | 16:53 | 12:23 | -0:44 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:50 /mi
Average Pace
12:09 /mi
Slowest Pace
15:07 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:52:47
54% of race
Time at Slower Pace
2:25:44
46% of race
Average Pace: 12:09 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 12939 | 4355 | 357 | 12503 | 4128 | 327 |
| 10K | 6.21 mi | 3.10 mi | 13011-72 | 4396-41 | 359-2 | 13081 | 4428 | 362 |
| 15K | 9.32 mi | 3.11 mi | 12797+214 | 4274+122 | 343+16 | 12503 | 4128 | 327 |
| 21K | 13.05 mi | 3.73 mi | 12310+487 | 4069+205 | 328+15 | 11420 | 3667 | 289 |
| 25K | 15.53 mi | 2.48 mi | 11960+350 | 3932+137 | 313+15 | 10654 | 3497 | 264 |
| 30K | 18.64 mi | 3.11 mi | 12906-946 | 4430-498 | 366-53 | 14925 | 5567 | 478 |
| 35K | 21.75 mi | 3.11 mi | 12832+74 | 4465-35 | 369-3 | 12234 | 4493 | 384 |
| 40K | 24.85 mi | 3.10 mi | 12578+254 | 4396+69 | 363+6 | 11204 | 4121 | 343 |
| Finish | 26.22 mi | 1.37 mi | 12464+114 | 4366+30 | 363 | 10589 | 3901 | 315 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
12503
Females
4128
F45-49
4128
5K→10K
3.1 - 6.2 mi
Overall
13081
Females
4428
F45-49
4428
10K→15K
6.2 - 9.3 mi
Overall
12503
Females
4128
F45-49
4128
15K→21K
9.3 - 13.1 mi
Overall
11420
Females
3667
F45-49
3667
21K→25K
13.1 - 15.5 mi
Overall
10654
Females
3497
F45-49
3497
25K→30K
15.5 - 18.6 mi
Overall
14925
Females
5567
F45-49
5567
30K→35K
18.6 - 21.8 mi
Overall
12234
Females
4493
F45-49
4493
35K→40K
21.8 - 24.9 mi
Overall
11204
Females
4121
F45-49
4121
40K→Finish
24.9 - 26.2 mi
Overall
10589
Females
3901
F45-49
3901
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #12939 |
| 5K → 10K | 200* | 272 | -72 | #12939 | #13011 |
| 10K → 15K | 317* | 103 | +214 | #13011 | #12797 |
| 15K → 21K | 530* | 43 | +487 | #12797 | #12310 |
| 21K → 25K | 386* | 36 | +350 | #12310 | #11960 |
| 25K → 30K | 56* | 1002 | -946 | #11960 | #12906 |
| 30K → 35K | 207* | 133 | +74 | #12906 | #12832 |
| 35K → 40K | 303* | 49 | +254 | #12832 | #12578 |
| 40K → Finish | 132* | 18 | +114 | #12578 | #12464 |
| TOTALS | 2131* | 1656 | +475 |
* 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