100 m Breaststroke, Men
| Competition | 1961 USA Swimming National Championships (Outdoor/LCM) |
|---|---|
| Venue |
Los Angeles, CA; Philadelphia, PA
 USA
|
| Held | 20 August 1961 |
| Status | Medal |
| Competitors | 7 |
| Countries | 2 |
Los Angeles, California / Los Angeles Swim Stadium / long-course metric (50m)
| Pos | Athlete(s) | Country | Mark | ||
|---|---|---|---|---|---|
| 🥇 | Chet Jastremski Indianapolis Aquatic Club |
USA |
1:07.5 | * | |
| 🥈 | Paul Hait Santa Clara Swim Club |
USA |
1:09.8 | ||
| 🥉 | Kenneth Nakasone Indianapolis Aquatic Club |
USA |
1:11.6 | ||
| 4 | Peter Fogarasy North Carolina State Aquatics Team |
USA |
1:12.0 | ||
| 5 | Kenji Ishikawa |  JPN |
1:12.5 | ||
| 6 | Cary Tremewan Indianapolis Aquatic Club |
USA |
1:12.7 | ||
| 7 | Koichi Yamanami | JPN |
1:12.7 |