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Western Zone Zone Boys 10 & under - 100 Y IM

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
1201 Zachariah Sivaraj 1:40.83 8 B: 1:39.69 (+1.14s | 1.1%) Sawtooth Aquatic Club 12/04/2025 2025 Holiday Swim Festival
50 IM
49.30
49.30
100 IM
51.53
1:40.83
100 IM
1:40.83
1202 Talan Zimmerman 1:40.83 10 B: 1:39.69 (+1.14s | 1.1%) Kona Dolphins Swim Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
50 IM
48.78
48.78
100 IM
52.05
1:40.83
100 IM
1:40.83
1203 Knox Monsivais 1:40.87 10 B: 1:39.69 (+1.18s | 1.2%) Lehi Aquatics 06/12/2025 WFFM June Developmental
50 IM
48.94
48.94
100 IM
51.93
1:40.87
100 IM
1:40.87
1204 Harlan Brown 1:40.88 10 B: 1:39.69 (+1.19s | 1.2%) Northern Lights Swim Club 11/21/2025 NLSC Sprint Classic
50 IM
49.75
49.75
100 IM
51.13
1:40.88
100 IM
1:40.88
1205 Ishaan Mittal 1:40.93 9 B: 1:39.69 (+1.24s | 1.2%) Rogue Rapids 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
49.14
49.14
100 IM
51.79
1:40.93
100 IM
1:40.93
1206 Elijah Wieczorek 1:40.93 10 B: 1:39.69 (+1.24s | 1.2%) Canon City Piranhas 07/25/2025 2025 CO SECAL Championships
1207 Miles Udaka 1:40.96 9 B: 1:39.69 (+1.27s | 1.3%) Pacific Swim 02/21/2026 2026 SI MRA Age Group Champs Max Meet
1208 Adam Kirk 1:40.96 10 B: 1:39.69 (+1.27s | 1.3%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1209 Henry Jones 1:40.98 10 B: 1:39.69 (+1.29s | 1.3%) Neptune Swimming 03/28/2026 SSS Shamrock Showdown CBA+
1210 Samuel Baltasar 1:41.06 10 B: 1:39.69 (+1.37s | 1.4%) Daly City Dolphins 02/07/2026 2026 PSL Super Finals Invitational
50 IM
48.22
48.22
100 IM
52.84
1:41.06
100 IM
1:41.06
1211 Aiden Liu 1:41.07 9 B: 1:39.69 (+1.38s | 1.4%) Santa Clara Swim Club 03/28/2026 Swim South Bay
1212 Itai Nadav 1:41.07 9 B: 1:39.69 (+1.38s | 1.4%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
1213 Albert Yang 1:41.09 9 B: 1:39.69 (+1.40s | 1.4%) California Dolphins Swim Team 01/31/2026 Zone 2 Winter Championship Meet
1214 Noah Hunter 1:41.09 9 B: 1:39.69 (+1.40s | 1.4%) Quicksilver Swimming 10/25/2025 GGST Spooktacular 2025
1215 Derek Feng 1:41.09 10 B: 1:39.69 (+1.40s | 1.4%) San Ramon Valley Aquatics 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
1216 Arthur Dauletbaev 1:41.12 9 B: 1:39.69 (+1.43s | 1.4%) Wave Aquatics 12/06/2025 2025 PN Fall Divisionals, Division 3 WAVE
50 IM
47.44
47.44
100 IM
53.68
1:41.12
100 IM
1:41.12
1217 Archer Sytsma 1:41.13 10 B: 1:39.69 (+1.44s | 1.4%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 IM
45.42
45.42
100 IM
55.71
1:41.13
100 IM
1:41.13
1218 Anthony Pham 1:41.17 10 B: 1:39.69 (+1.48s | 1.5%) South Valley Makos 02/28/2026 Swim South Bay
1219 Vittorio De Paola 1:41.17 10 B: 1:39.69 (+1.48s | 1.5%) Walnut Creek Aquabears 10/18/2025 PC SRVA SCY B BB+ Meet
1220 Elijah Irwin 1:41.21 9 B: 1:39.69 (+1.52s | 1.5%) Fallbrook Assoc Swim T 08/16/2025 2025 SI FAST RISING STARS 3
1221 Peter Duffin 1:41.22 9 B: 1:39.69 (+1.53s | 1.5%) Tri-city Channel Cats 10/25/2025 2025 Spooktacular Swim Meet
50 IM
47.63
47.63
100 IM
53.59
1:41.22
100 IM
1:41.22
1222 Kabir Singh 1:41.22 10 B: 1:39.69 (+1.53s | 1.5%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
50 IM
46.07
46.07
100 IM
55.15
1:41.22
100 IM
1:41.22
1223 Jonathan Engle 1:41.23 8 B: 1:39.69 (+1.54s | 1.5%) Mission Valley YMCA 01/31/2026 2026 SBA All Ages NTS Meet
50 IM
45.79
45.79
100 IM
55.44
1:41.23
100 IM
1:41.23
1224 Dean Wu 1:41.23 7 B: 1:39.69 (+1.54s | 1.5%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
1225 Joseph Michael 1:41.23 9 B: 1:39.69 (+1.54s | 1.5%) Seals Aquatics 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
1226 Parker Bettis 1:41.23 10 B: 1:39.69 (+1.54s | 1.5%) Nampa Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
50 IM
52.68
52.68
100 IM
48.55
1:41.23
100 IM
1:41.23
1227 Charles Heffernan 1:41.23 8 B: 1:39.69 (+1.54s | 1.5%) Legacy Aquatics 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
49.53
49.53
100 IM
51.70
1:41.23
100 IM
1:41.23
1228 Wyatt White 1:41.28 10 B: 1:39.69 (+1.59s | 1.6%) Poseidon Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
50 IM
49.68
49.68
100 IM
51.60
1:41.28
100 IM
1:41.28
1229 Christopher Chang 1:41.28 10 B: 1:39.69 (+1.59s | 1.6%) Bellingham Bay Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 2
50 IM
48.98
48.98
100 IM
52.30
1:41.28
100 IM
1:41.28
1230 Jacob Ahnen 1:41.29 9 B: 1:39.69 (+1.60s | 1.6%) Denver Swim Academy 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 IM
46.98
46.98
100 IM
54.31
1:41.29
100 IM
1:41.29
1231 Reid Barylski 1:41.30 10 B: 1:39.69 (+1.61s | 1.6%) Neptune Swimming 09/27/2025 Neptune Swimming Fall Classic
50 IM
50.77
50.77
100 IM
50.53
1:41.30
100 IM
1:41.30
1232 Harlan Lawrence 1:41.30 7 B: 1:39.69 (+1.61s | 1.6%) The Dalles Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
49.14
49.14
100 IM
52.16
1:41.30
100 IM
1:41.30
1233 William Davidson 1:41.31 10 B: 1:39.69 (+1.62s | 1.6%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 IM
49.12
49.12
100 IM
52.19
1:41.31
100 IM
1:41.31
1234 Mason McKenzie 1:41.31 10 B: 1:39.69 (+1.62s | 1.6%) Tornadoes Swim Team 11/15/2025 2025 OR CB 43rd Annual Animal Meet
50 IM
48.79
48.79
100 IM
52.52
1:41.31
100 IM
1:41.31
1235 Mason Carlyle 1:41.33 10 B: 1:39.69 (+1.64s | 1.6%) Gilroy Gators Swim Team 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1236 Henry Nelligan 1:41.34 9 B: 1:39.69 (+1.65s | 1.6%) Sparks Piranhas Swim Team 09/12/2025 Molly Lahlum Memorial Autumn Freeze
50 IM
47.36
47.36
100 IM
53.98
1:41.34
100 IM
1:41.34
1237 Beau Connelly 1:41.34 10 B: 1:39.69 (+1.65s | 1.6%) Los Gatos Swim Club 02/08/2025 Swim South Bay
1238 Mateo Patterson 1:41.36 10 B: 1:39.69 (+1.67s | 1.6%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 IM
49.86
49.86
100 IM
51.50
1:41.36
100 IM
1:41.36
1239 Gavin Lowe 1:41.38 5 B: 1:39.69 (+1.69s | 1.7%) Tri Valley Aquatics 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
1240 Clark Wilson 1:41.40 10 B: 1:39.69 (+1.71s | 1.7%) Alto Swim Club 12/19/2025 ALTO Candy Cane Classic
50 IM
47.98
47.98
100 IM
53.42
1:41.40
100 IM
1:41.40
1241 Dylan Wolfe 1:41.40 10 B: 1:39.69 (+1.71s | 1.7%) Park City Swimming 12/13/2025 2025 UTAH Winter Classic
50 IM
48.86
48.86
100 IM
52.54
1:41.40
100 IM
1:41.40
1242 Ryder Snow 1:41.41 9 B: 1:39.69 (+1.72s | 1.7%) Apex 02/15/2026 2026 OR CB Valentine Last Chance Invitational
50 IM
45.79
45.79
100 IM
55.62
1:41.41
100 IM
1:41.41
1243 Leo Beaver 1:41.42 10 B: 1:39.69 (+1.73s | 1.7%) Portland Aquatic Club 03/14/2026 2026 TEAM Shootout
50 IM
48.28
48.28
100 IM
53.14
1:41.42
100 IM
1:41.42
1244 Dmitry Temkin 1:41.43 9 B: 1:39.69 (+1.74s | 1.7%) West Coast Aquatics 02/27/2026 2026 PN Feb Age Group Invite,Div 3 Approved
50 IM
47.68
47.68
100 IM
53.75
1:41.43
100 IM
1:41.43
1245 Yusuf Cavcic 1:41.45 10 B: 1:39.69 (+1.76s | 1.7%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 IM
49.00
49.00
100 IM
52.45
1:41.45
100 IM
1:41.45
1246 Sebastian Monroy Reyes 1:41.48 10 B: 1:39.69 (+1.79s | 1.8%) Sunnyvale Swim Club 10/25/2025 2025 SUNN Fall Classic
1247 Chase Yang 1:41.49 9 B: 1:39.69 (+1.80s | 1.8%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
1248 Kainaluloeanai Rivera 1:41.49 10 B: 1:39.69 (+1.80s | 1.8%) Neptune Swimming 12/06/2025 Neptune Swimming Swim Like The Dickens
50 IM
46.48
46.48
100 IM
55.01
1:41.49
100 IM
1:41.49
1249 Daniel Zhovtobriukh 1:41.50 10 B: 1:39.69 (+1.81s | 1.8%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 IM
48.35
48.35
100 IM
53.15
1:41.50
100 IM
1:41.50
1250 Decker Sewell 1:41.51 10 B: 1:39.69 (+1.82s | 1.8%) Ski Hi Aquatics 08/01/2025 2025 CO CSI Scottie Aschermann Memorial
50 IM
52.12
52.12
100 IM
49.39
1:41.51
100 IM
1:41.51

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.