|Pan American Games|
|1995 Mar del Plata||200 m|
|1999 Winnipeg||200 m|
|South American Games|
|1994 Valencia||200 m|
|1994 Valencia||400 m|
Sebastián Keitel comes from an athletics family, his father Alberto Keitel, was a sprinter in the 1960s, his grandmother, María Cristina Böcke was the South American discus throw champion in 1939.
He has been successful at the regional level, and won a bronze medal at the 1995 World Indoor Championships. He currently holds the national records of Chile in the 100 metres (10.10) and the 200 metres (20.15). He was considered at the time to be the fastest white man in the world in the 200 meter dash.
After his retirement, Keitel announced that he would run as a candidate for the Chamber of Deputies of Chile for the 2017 Chilean general election, as an independent affiliated with Political Evolution.
He was married to a former Chilean sprinter, Lisette Rondón. Their son, Sebastián Keitel Rondón, is also a promising athlete. Elisa Keitel Rondón, Olimpia Keitel Ossa and Ema Keitel Ossa.
- 1998 World Cup athletes bios Archived 2012-08-19 at the Wayback Machine
- Sebastián Keitel regresará a las pistas con la meta de clasificar a Pekín 2008, Radio Cooperativa, January 29, 2008
- El atletismo se lleva en la sangre (Spanish)