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Central Zone Zone Boys 10 & under - 100 M Back

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
351 Ryan Li 2:17.40 10 B: 1:56.69 (+20.71s | 15.1%) Blazing Barracudas 05/16/2025 Busbey Invitational 2025
50 Back
1:07.83
1:07.83
100 Back
1:09.57
2:17.40
100 Back
2:17.40
352 Jack McEntee 2:17.59 10 B: 1:56.69 (+20.90s | 15.2%) Dakota Riptide 06/12/2026 2026 Splash Central Invitational
50 Back
1:07.26
1:07.26
100 Back
1:10.33
2:17.59
100 Back
2:17.59
353 Rex Smith 2:17.85 6 B: 1:56.69 (+21.16s | 15.4%) Dakota Riptide 05/30/2026 2026 SD YST Summer Invite
50 Back
1:04.46
1:04.46
100 Back
1:13.39
2:17.85
100 Back
2:17.85
354 Lincoln Berg 2:17.96 10 B: 1:56.69 (+21.27s | 15.4%) Watertown Area Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
1:03.52
1:03.52
100 Back
1:14.44
2:17.96
100 Back
2:17.96
355 Anderson Lewno 2:17.97 10 B: 1:56.69 (+21.28s | 15.4%) Aberdeen Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
1:06.69
1:06.69
100 Back
1:11.28
2:17.97
100 Back
2:17.97
356 Khalid Burkhan 2:18.34 9 B: 1:56.69 (+21.65s | 15.6%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
357 Bryce Milos 2:18.79 9 B: 1:56.69 (+22.10s | 15.9%) Lakeshore Swim Club 07/12/2025 LSSC Avon Classic
50 Back
1:08.93
1:08.93
100 Back
1:09.86
2:18.79
100 Back
2:18.79
358 Ethan Zhou 2:18.82 8 B: 1:56.69 (+22.13s | 15.9%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Back
1:09.11
1:09.11
100 Back
1:09.71
2:18.82
100 Back
2:18.82
359 Enzo Giampolo 2:19.01 9 B: 1:56.69 (+22.32s | 16.1%) Hastings Area Swim Team 06/07/2025 2025 MN STRM Summer Slam
50 Back
1:11.38
1:11.38
100 Back
1:07.63
2:19.01
100 Back
2:19.01
360 Clark Leopold 2:19.06 8 B: 1:56.69 (+22.37s | 16.1%) Rochester Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
1:08.49
1:08.49
100 Back
1:10.57
2:19.06
100 Back
2:19.06
361 Emiliano Reyes 2:19.08 9 B: 1:56.69 (+22.39s | 16.1%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
1:14.19
1:14.19
100 Back
1:04.89
2:19.08
100 Back
2:19.08
362 August Hanke 2:19.24 8 B: 1:56.69 (+22.55s | 16.2%) Blackline Aquatics 05/30/2026 2026 MN RSC Summer Jam
363 Joshua Miller 2:19.93 9 B: 1:56.69 (+23.24s | 16.6%) Parkway-Rockwood Gateway Swim 05/01/2026 John Traube Memorial 2026
364 Carter Dawson 2:20.26 9 B: 1:56.69 (+23.57s | 16.8%) Lake Erie Silver Dolphins 07/12/2025 LSSC Avon Classic
50 Back
1:04.13
1:04.13
100 Back
1:16.13
2:20.26
100 Back
2:20.26
365 Reed Williams 2:20.75 9 B: 1:56.69 (+24.06s | 17.1%) Black Hills Gold Swimming 06/27/2026 2026 SD Summer Starter
50 Back
1:08.78
1:08.78
100 Back
1:11.97
2:20.75
100 Back
2:20.75
366 Jack Rehmer 2:20.77 9 B: 1:56.69 (+24.08s | 17.1%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
1:06.89
1:06.89
100 Back
1:13.88
2:20.77
100 Back
2:20.77
367 Hunter Sparks 2:20.78 10 B: 1:56.69 (+24.09s | 17.1%) SE Missouri Aquatic League 04/11/2026 2026 Saluki International
368 Robert Crane 2:21.30 9 B: 1:56.69 (+24.61s | 17.4%) Wright County Wave Swim Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
1:12.73
1:12.73
100 Back
1:08.57
2:21.30
100 Back
2:21.30
369 Quincy Jacob 2:21.36 10 B: 1:56.69 (+24.67s | 17.5%) Brownell Talbot 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
1:12.95
1:12.95
100 Back
1:08.41
2:21.36
100 Back
2:21.36
370 Owen Smith 2:21.56 10 B: 1:56.69 (+24.87s | 17.6%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:07.11
1:07.11
100 Back
1:14.45
2:21.56
100 Back
2:21.56
371 Lincoln VanKeulen 2:21.76 8 B: 1:56.69 (+25.07s | 17.7%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:06.00
1:06.00
100 Back
1:15.76
2:21.76
100 Back
2:21.76
372 Nathan Hickerson 2:22.32 10 B: 1:56.69 (+25.63s | 18.0%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
1:08.54
1:08.54
100 Back
1:13.78
2:22.32
100 Back
2:22.32
373 Frederick Dougherty-Pease 2:22.36 9 B: 1:56.69 (+25.67s | 18.0%) Fast 04/17/2026 2026 METS Long Course Kickoff
374 Grayson Gross 2:22.56 8 B: 1:56.69 (+25.87s | 18.1%) Watertown Area Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
375 Henry Chapin 2:22.91 10 B: 1:56.69 (+26.22s | 18.3%) Watertown Area Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
1:10.52
1:10.52
100 Back
1:12.39
2:22.91
100 Back
2:22.91
376 Henry Ludwig 2:23.20 10 B: 1:56.69 (+26.51s | 18.5%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:11.16
1:11.16
100 Back
1:12.04
2:23.20
100 Back
2:23.20
377 Bradley Overmann 2:23.54 8 B: 1:56.69 (+26.85s | 18.7%) Cincinnati Marlins 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
1:05.90
1:05.90
100 Back
1:17.64
2:23.54
100 Back
2:23.54
378 Oskar Bielke 2:23.66 9 B: 1:56.69 (+26.97s | 18.8%) Velocity Aquatics 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
1:05.67
1:05.67
100 Back
1:17.99
2:23.66
100 Back
2:23.66
379 Callen Thompson 2:23.83 8 B: 1:56.69 (+27.14s | 18.9%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:08.36
1:08.36
100 Back
1:15.47
2:23.83
100 Back
2:23.83
380 Will Schnake 2:24.39 6 B: 1:56.69 (+27.70s | 19.2%) Jacksonville YMCA Sharks 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
1:13.60
1:13.60
100 Back
1:10.79
2:24.39
100 Back
2:24.39
381 Jack Murdy 2:24.53 8 B: 1:56.69 (+27.84s | 19.3%) Aberdeen Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
1:11.00
1:11.00
100 Back
1:13.53
2:24.53
100 Back
2:24.53
382 Anjun Xie 2:24.84 9 B: 1:56.69 (+28.15s | 19.4%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Back
1:12.06
1:12.06
100 Back
1:12.78
2:24.84
100 Back
2:24.84
383 Logan Yerges 2:25.13 8 B: 1:56.69 (+28.44s | 19.6%) Seahawks Swim club 04/17/2026 2026 METS Long Course Kickoff
384 Ellis Mangan 2:26.04 9 B: 1:56.69 (+29.35s | 20.1%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:09.80
1:09.80
100 Back
1:16.24
2:26.04
100 Back
2:26.04
385 Makoy Carlson 2:26.07 10 B: 1:56.69 (+29.38s | 20.1%) Tigersharks Swim Club 07/12/2025 2025 MN BAC Last Chance Invitational
386 Jason Wang 2:26.37 10 B: 1:56.69 (+29.68s | 20.3%) Blazing Barracudas 06/07/2025 2025 NCAT Summer Swimfest
387 Henry Whalen 2:27.08 9 B: 1:56.69 (+30.39s | 20.7%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
1:08.87
1:08.87
100 Back
1:18.21
2:27.08
100 Back
2:27.08
388 Leonard Deng 2:28.03 10 B: 1:56.69 (+31.34s | 21.2%) Fast 05/29/2026 2026 Meet Me In St Louis Invite
389 Killian Combs 2:29.68 8 B: 1:56.69 (+32.99s | 22.0%) Springfield YMCA Swim Team 05/01/2026 John Traube Memorial 2026
390 Michael O'Connell 2:30.05 9 B: 1:56.69 (+33.36s | 22.2%) Riptide Swim Team 06/05/2026 2026 MN NSAC Summer Invite
391 Garrett Rickerd 2:30.67 8 B: 1:56.69 (+33.98s | 22.6%) Csp Tideriders 05/01/2026 John Traube Memorial 2026
392 Connor Kortuem 2:31.65 9 B: 1:56.69 (+34.96s | 23.1%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
393 Wilder Shippee 2:32.44 7 B: 1:56.69 (+35.75s | 23.5%) Black Hills Gold Swimming 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
1:10.40
1:10.40
100 Back
1:22.03
2:32.43
100 Back
2:32.43
394 Sullivan Turner 2:32.66 9 B: 1:56.69 (+35.97s | 23.6%) South East Metro Sharks 06/20/2025 2025 MN MAN Red White Blue Invite
395 William Spicer 2:33.13 10 B: 1:56.69 (+36.44s | 23.8%) Hudson Explorer Aquatic 07/12/2025 LSSC Avon Classic
50 Back
1:13.47
1:13.47
100 Back
1:19.66
2:33.13
100 Back
2:33.13
396 Noah Shaw 2:34.47 8 B: 1:56.69 (+37.78s | 24.5%) Desert Shark Swim Club 06/28/2024 2024 EPAP Jack White Classic
50 Back
1:12.75
1:12.75
100 Back
1:21.72
2:34.47
100 Back
2:34.47
397 Jonah Hopper 2:35.45 8 B: 1:56.69 (+38.76s | 24.9%) Watertown Area Swim Club 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:11.48
1:11.48
100 Back
1:23.97
2:35.45
100 Back
2:35.45
398 Hudson Lewis 2:35.90 7 B: 1:56.69 (+39.21s | 25.2%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
1:10.54
1:10.54
100 Back
1:25.36
2:35.90
100 Back
2:35.90
399 Wesley Anderson Granja 2:37.18 9 B: 1:56.69 (+40.49s | 25.8%) Velocity Aquatics 06/27/2026 2026 STAR Summer Splash Invite
50 Back
1:15.88
1:15.88
100 Back
1:21.30
2:37.18
100 Back
2:37.18
400 Cyrus Iburg 2:39.29 8 B: 1:56.69 (+42.60s | 26.7%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
1:16.42
1:16.42
100 Back
1:22.87
2:39.29
100 Back
2:39.29

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.