Event Groups
Event Groups: 100m Butterfly Lap at 2026 NKB Winter Invitational - Long Course -
| Group | # Swims |
|---|---|
| Boys 13-14 | 3 |
| Girls 15-109 | 2 |
| Boys 15-109 | 1 |
Event Groups: 100m Butterfly Lap at 2026 NKB Winter Invitational - Long Course -
| Group | # Swims |
|---|---|
| Boys 13-14 | 3 |
| Girls 15-109 | 2 |
| Boys 15-109 | 1 |