Full name: John Anthony "Tony" Day
Gender: Male
Height: 6'1" (186 cm)
Weight: 154 lbs (70 kg)
Born: April 14, 1965 in St Asaph, Denbighshire, Great Britain
Affiliations: City of Leeds Swimming Club, Leeds (GBR)
Country:
Great Britain
Sport: Swimming
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1988 Summer | 23 | Seoul | Swimming | Men's 400 metres Freestyle | Great Britain | GBR | 24 | ||
| 1988 Summer | 23 | Seoul | Swimming | Men's 1,500 metres Freestyle | Great Britain | GBR | 22 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | T | |
|---|---|---|---|---|---|---|---|---|---|
| 1988 Summer | 23 | Seoul | Swimming | Great Britain | Round One | Heat Four | 4 | 3:57.91 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | T | |
|---|---|---|---|---|---|---|---|---|---|
| 1988 Summer | 23 | Seoul | Swimming | Great Britain | Round One | Heat Five | 7 | 15:38.75 |