Teams - 2011 Divisions
| Red Division | Lanes | Length | Notes |
| 1. Delaware Bluefish | 6 | 25 Yards | |
| 2. Drummond Hill | 6 | 25 Yards | |
| 3. Kennett YMCA | 4 | 25 Meters | (A) |
| 4. Nottingham Green | 5 | 25 Meters | |
| 5. Persimmon Creek | 6 | 25 Meters | |
| 6. Skyline | 6 | 25 Meters | |
| 7. Western YMCA | 6 | 25 Meters | (B) |
| White Division | Lanes | Length | |
| 1. Fairfield | 5 | 25 Meters | |
| 2. Hockessin Athletic Club | 6 | 25 Yards | |
| 3. Maple Valley | 5 | 25 Yards | |
| 4. North Star | 5 | 25 Yards | |
| 5. Oaklands | 5 | 25 Yards | |
| 6. Westminster | 4 | 25 Yards | |
| 7. Yorklyn | 6 | 25 Yards | |
| Blue Division | Lanes | Length | |
| 1. Arundel | 4 | 20 Yards | |
| 2. Crestmoor | 5 | 25 Meters | |
| 3. Glasgow Pines | 4 | 20 Yards | |
| 4. Oakwood Valley | 6 | 25 Meters | |
| 5. Penn Acres | 6 | 25 Meters | |
| 6. Sherwood Park | 4 | 25.9 Meters | |
| 7. Valleybrook | 4 | 25 Yards | (A) |
| 8. Wedgewood | 6 | 25 Yards | |
| Note (A): Facility has two additional unofficial lanes which can be used for 'unofficial' swims. | |||
| Note (B): Is a 10-lane facility. Up to 8 lanes may be utilized to accommodate additional unofficial swimmers | |||
