2020 Summer Olympics - Athletes
Jan Sefl
- Date of birth
-
1990-05-10
- Height
-
6' 1"
- Weight
-
170 lbs
Results
Men's 100m Butterfly
| 37 | Men's 100m Butterfly | 52.52 |
| 37 | Men's 100m Butterfly, Heats | 52.52 |
| 6 | Men's 100m Butterfly, Heats, Heat 4 | 52.52 |
Olympics News
![]()
The Boat Race 2026: Date, time, schedule, winners' list, how to watch Oxford vs. Cambridge on TV
Everything you need to know about the 2026 Boat Race: Date, time, schedule, how to watch, more as Oxford and Cambridge face off on the Thames.
![]()
Boat Race hoping Jamie Laing, revamped Channel 4 coverage boosts relatability
Boat Race organisers hope reality stars and insight into athletes' lives will make the Oxford-Cambridge clash more relatable as it moves to a new home on Channel 4.
![]()
In pictures: BMX stars Alessio Tonoli, Natasha Bradley shine at DarkFest in Stellenbosch
Monster Energy held two annual events - DarkFest and the BMX Triple Challenge - both in the third week of March in Pniel, near Stellenbosch, with Alessio 'Cornflakes' Tonoli and Natasha Bradley among the winners.
![]()
Carolina Marín, Olympic and world badminton champion, retires
- Carolina Marín, one of the greatest ever badminton players, retired Thursday after the Spaniard couldn't fully recover from a third serious knee injury.
![]()
The unexpected path that led Morgan and Frankie Price to Arkansas gymnastics
The Price sisters have led the Arkansas gymnastics team in their final season of the sport -- and they hope it ends with an NCAA championship berth.
![]()
Diving World Cup canceled after surge of violence in Mexico
The Diving World Cup scheduled for next week outside of Guadalajara in the state of Jalisco, Mexico, has been canceled due to safety concerns in the area.
