New! ScoreMeUp is now available on the App Store. Download the iOS app →

Western Zone Zone Boys 10 & under - 100 Y Breast

These rankings show the swimmers' placement within their Zone.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1451 Charles Yan 2:33.01 9 B: 1:54.09 (+38.92s | 25.4%) Santa Clara Swim Club 07/25/2026 2026 DACA SC CBA Meet
1452 Charles Kozina 2:33.33 8 B: 1:54.09 (+39.24s | 25.6%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Breast
34.45
34.45
50 Breast
40.00
1:14.45
50 Breast
1:14.45
100 Breast
1:18.88
2:33.33
50 Breast
1:18.88
1453 Tobias Choluj 2:33.56 10 B: 1:54.09 (+39.47s | 25.7%) Issaquah Swim Team 01/25/2025 2025 PN IST Janurary Invitational
50 Breast
1:13.80
1:13.80
100 Breast
1:19.76
2:33.56
100 Breast
2:33.56
1454 Nicholas Vakulchyk 2:33.97 8 B: 1:54.09 (+39.88s | 25.9%) Burlingame Aquatics 12/06/2025 DCD Winter Holiday Splash CBA+
1455 Jack DeAngelo 2:34.54 10 B: 1:54.09 (+40.45s | 26.2%) Mission Aurora Colorado Swimmi 03/14/2025 2025 CO NJ Mile High Championships
50 Breast
1:14.56
1:14.56
100 Breast
1:19.98
2:34.54
100 Breast
2:34.54
1456 Luke Zang 2:34.80 9 B: 1:54.09 (+40.71s | 26.3%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
50 Breast
1:15.04
1:15.04
100 Breast
1:19.76
2:34.80
100 Breast
2:34.80
1457 Janav Sompalli 2:35.16 7 B: 1:54.09 (+41.07s | 26.5%) Gilroy Gators Swim Team 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
1458 Henry Wollman 2:35.84 9 B: 1:54.09 (+41.75s | 26.8%) Sonoma Sea Dragons 11/15/2025 NVST Swimming Into Fall 2025
1459 Nathaniel Hernandez Gomez 2:36.71 10 B: 1:54.09 (+42.62s | 27.2%) Central Coast Swim Club 03/08/2025 2025 Valley Coast Invitational
50 Breast
1:15.58
1:15.58
100 Breast
1:21.13
2:36.71
100 Breast
2:36.71
1460 Mo-Chen Chiu 2:36.79 10 B: 1:54.09 (+42.70s | 27.2%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
1461 Andrew Xue 2:36.87 9 B: 1:54.09 (+42.78s | 27.3%) Alto Swim Club 11/09/2024 Alto Go The Distance
50 Breast
16.23
16.23
100 Breast
2:20.63
2:36.87
100 Breast
2:36.87
1462 Sage McGoogan 2:37.21 8 B: 1:54.09 (+43.12s | 27.4%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Breast
1:13.97
1:13.97
100 Breast
1:23.24
2:37.21
100 Breast
2:37.21
1463 Gabriel Marte-Corona 2:37.65 10 B: 1:54.09 (+43.56s | 27.6%) Napa Valley Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
1464 Paxton King 2:38.55 9 B: 1:54.09 (+44.46s | 28.0%) Fort Collins Area Swim Team 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Breast
1:15.20
1:15.20
100 Breast
1:23.35
2:38.55
100 Breast
2:38.55
1465 Andrew Bu 2:38.92 10 B: 1:54.09 (+44.83s | 28.2%) Alto Swim Club 11/09/2024 Alto Go The Distance
50 Breast
1:14.46
1:14.46
100 Breast
1:24.46
2:38.92
100 Breast
2:38.92
1466 Henry Cool 2:40.57 10 B: 1:54.09 (+46.48s | 28.9%) Rocky Ford Blue Marlins 12/19/2025 2025 CO Falfins Holiday Open
50 Breast
1:13.83
1:13.83
100 Breast
1:26.74
2:40.57
100 Breast
2:40.57
1467 Alexander Hector 2:40.88 9 B: 1:54.09 (+46.79s | 29.1%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Breast
35.73
35.73
50 Breast
40.47
1:16.20
50 Breast
1:16.20
75 Breast
39.41
1:55.61
100 Breast
45.27
2:40.88
50 Breast
1:24.68
1468 Oliver Dillaman 2:41.18 9 B: 1:54.09 (+47.09s | 29.2%) Aces Swim Club 12/27/2025 2025 CO ACES Intra Squad Distance Meet
50 Breast
1:16.71
1:16.71
100 Breast
1:24.47
2:41.18
100 Breast
2:41.18
1469 Rowan Romero 2:41.58 10 B: 1:54.09 (+47.49s | 29.4%) Falfins Swimming 05/02/2026 2026 CO FLFN Summer Series #2
50 Breast
1:17.31
1:17.31
100 Breast
1:24.27
2:41.58
100 Breast
2:41.58
1470 Lee Vickers 2:42.90 8 B: 1:54.09 (+48.81s | 30.0%) Bishop Swim Team 06/13/2026 Bishop Invitational 2026
1471 Asher Orourke 2:45.81 8 B: 1:54.09 (+51.72s | 31.2%) Aquawolves Swimming 02/02/2025 2025 CO AQUA Intra Squad
1472 Max Liu 2:46.22 8 B: 1:54.09 (+52.13s | 31.4%) Chinook Aquatic Club 04/26/2025 2025 PN UPAC Mark Olson Invitational
1473 Braden Li 2:47.33 7 B: 1:54.09 (+53.24s | 31.8%) St. Lawrence Swim Team 03/28/2026 Swim South Bay
1474 Christopher Rasmuson 2:49.39 9 B: 1:54.09 (+55.30s | 32.6%) Bishop Swim Team 06/08/2024 Bishop Invitational
1475 Arin Raut 2:49.94 10 B: 1:54.09 (+55.85s | 32.9%) Renegade Aquatics 06/07/2025 2025 SI JBST Splash Dash Max
50 Breast
1:19.74
1:19.74
100 Breast
1:30.20
2:49.94
100 Breast
2:49.94
1476 River Murray 2:50.73 8 B: 1:54.09 (+56.64s | 33.2%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
50 Breast
1:17.60
1:17.60
100 Breast
1:33.13
2:50.73
100 Breast
2:50.73
1477 Arjun Bharathwaj 2:51.03 8 B: 1:54.09 (+56.94s | 33.3%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Breast
1:25.99
1:25.99
100 Breast
1:25.04
2:51.03
100 Breast
2:51.03
1478 Leon Zhang 2:51.41 6 B: 1:54.09 (+57.32s | 33.4%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Breast
1:25.05
1:25.05
100 Breast
1:26.36
2:51.41
100 Breast
2:51.41
1479 Nathan Wang 2:54.77 9 B: 1:54.09 (+60.68s | 34.7%) Sunnyvale Swim Club 10/11/2025 2025 DACA SC CBA Meet
1480 Stephen Mouritsen 2:56.17 10 B: 1:54.09 (+62.08s | 35.2%) Swim Lake City Legends 11/01/2024 Dive Into The Unknown 2024
1481 Mickey Herzog 2:56.63 9 B: 1:54.09 (+62.54s | 35.4%) South Coast Aquatic Team 11/07/2025 SCAT Open
50 Breast
1:22.44
1:22.44
100 Breast
1:34.19
2:56.63
100 Breast
2:56.63
1482 Desmond Saur 3:05.07 10 B: 1:54.09 (+70.98s | 38.4%) COSA Swimming 01/02/2026 2026 CO COSA New Year Open
1483 Max Gordon 3:06.88 9 B: 1:54.09 (+72.79s | 39.0%) Castle Rock Swimming 01/23/2026 2026 CO FAST Winter Open
1484 Jonathan Patterson 3:27.61 9 B: 1:54.09 (+93.52s | 45.0%) Full Armour Swim Team 10/26/2024 2024 CO PEAK 7th Annual Spooktacular

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.