North Jeffco Swim Team Boys 15-16 50 Y Breast
These rankings show the swimmers' placement within their swim team.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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 1 | Kalden Rivera | 29.17 | 16 | AA Min | AAA: 28.79 (+0.38s | 1.3%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2 | Aaron Blackburn | 32.40 | 15 | BB Min | A: 31.39 (+1.01s | 3.1%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 | Sean Miller | 32.52 | 16 | BB Min | A: 31.39 (+1.13s | 3.5%) | North Jeffco Swim Team | 10/31/2026 | 2026 CO NJ Grand Prix Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 | Nicholas Stolz | 32.86 | 15 | BB Min | A: 31.39 (+1.47s | 4.5%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5 | Tyler Bonham | 32.94 | 15 | BB Min | A: 31.39 (+1.55s | 4.7%) | North Jeffco Swim Team | 10/31/2026 | 2026 CO NJ Grand Prix Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 | Jeffrey Gordon | 34.73 | 15 | B Min | BB: 34.09 (+0.64s | 1.8%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7 | Emerson Schiele | 35.29 | 15 | B Min | BB: 34.09 (+1.20s | 3.4%) | Foothills Swim Team | 10/11/2024 | 2024 CO PPA Harvest Heats | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 8 | Waverly Riley | 36.06 | 16 | B Min | BB: 34.09 (+1.97s | 5.5%) | North Jeffco Swim Team | 10/31/2026 | 2026 CO NJ Grand Prix Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9 | Braden Anderson | 36.52 | 15 | B Min | BB: 34.09 (+2.43s | 6.7%) | North Jeffco Swim Team | 10/31/2026 | 2026 CO NJ Grand Prix Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10 | Miles Cook | 39.17 | 15 | B: 36.69 (+2.48s | 6.3%) | North Jeffco Swim Team | 10/31/2026 | 2026 CO NJ Grand Prix Invite | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 11 | Dawson Giesick | 39.32 | 15 | B: 36.69 (+2.63s | 6.7%) | North Jeffco Swim Team | 10/31/2026 | 2026 CO NJ Grand Prix Invite | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 | Justin Collins | 40.19 | 16 | B: 36.69 (+3.50s | 8.7%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 13 | Yuki Brown | 42.19 | 14 | B: 36.69 (+5.50s | 13.0%) | North Jeffco Swim Team | 10/26/2024 | 2024 CO TOPS Suburban League Qualifier | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 14 | Nathan Wiebe | 52.68 | 14 | B: 36.69 (+15.99s | 30.4%) | North Jeffco Swim Team | 12/15/2024 | 2024 CO NJ Narwahl Invitational | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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.