| Athlete |
Nation(s) |
Sport(s) |
Era |
Notes |
|
Michael Andrew
|
 USA |
SWI |
2020 |
4×100 m medley relay 3:26.78 (2020) |
|
Zach Apple
|
USA |
SWI |
2020 |
4×100 m medley relay 3:26.78 (2020) |
|
Ricky Berens
|
USA |
SWI |
2008—2012 |
4×200 m freestyle relay 6:58.56 (2008) |
|
Bronte Campbell
|
 AUS |
SWI |
2012—2020 |
4×100 m freestyle relay 3:29.69 (2020) |
|
Cate Campbell
|
AUS |
SWI |
2008—2020 |
4×100 m freestyle relay 3:29.69 (2020) and 4×100 m medley relay 3:51.60 (2020) |
|
Kathleen Dawson
|
 GBR |
SWI |
2020 |
4×100 m medley mixed relay 3:37.58 (2020) |
|
Caeleb Dressel
|
USA |
SWI |
2016—2020 |
50 m freestyle 21.07 (2020), 100 m freestyle 47.02 (2020), 100 m butterfly 49.45 (2020), and 4×100 m medley relay 3:26.78 (2020) |
|
Missy Franklin
|
USA |
SWI |
2012—2016 |
200 m backstroke 2:04.06 (2012) |
|
James Guy
|
GBR |
SWI |
2016—2020 |
4×100 m medley mixed relay 3:37.58 (2020) |
|
Meg Harris
|
AUS |
SWI |
2020 |
4×100 m freestyle relay 3:29.69 (2020) |
|
Chelsea Hodges
|
AUS |
SWI |
2018—2020 |
4×100 m medley relay 3:51.60 (2020) |
|
Anna Hopkin
|
GBR |
SWI |
2020 |
4×100 m medley mixed relay 3:37.58 (2020) |
|
Katinka Hosszú
|
 HUN |
SWI |
2004—2020 |
200 m medley 2:06.58 (2016) and 400 m medley 4:26.36 (2016) |
|
Cullen Jones
|
USA |
SWI |
2008—2012 |
4×100 m freestyle relay 3:08.24 (2008) |
|
Katie Ledecky
|
USA |
SWI |
2012—2020 |
400 m freestyle 3:56.46 (2016), 800 m freestyle 8:04.79 (2016), and 1500 m freestyle 15:35.35 (2020) |
|
Jason Lezak
|
USA |
SWI |
2000—2012 |
4×100 m freestyle relay 3:08.24 (2008) |
|
Li Bingjie
|
 CHN |
SWI |
2020 |
4×200 m freestyle relay 7:40.33 (2020) |
|
Ryan Lochte
|
USA |
SWI |
2004—2016 |
4×200 m freestyle relay 6:58.56 (2008) |
|
Emma McKeon
|
AUS |
SWI |
2010—2020 |
50 m freestyle 23.81 (2020), 100 m freestyle 51.96 (2020), 4×100 m freestyle relay 3:29.69 (2020), and 4×100 m medley relay 3:51.60 (2020) |
|
Kaylee McKeown
|
AUS |
SWI |
2018—2020 |
100 m backstroke 57.47 (2020) and 4×100 m medley relay 3:51.60 (2020) |
|
Kristóf Milák
|
HUN |
SWI |
2018—2020 |
200 m butterfly 1:51.25 (2020) |
|
Ryan Murphy
|
USA |
SWI |
2016—2020 |
100 m backstroke 51.85 (2016) and 4×100 m medley relay 3:26.78 (2020) |
|
Adam Peaty
|
GBR |
SWI |
2016—2020 |
100 m breaststroke 57.13 (2016) and 4×100 m medley mixed relay 3:37.58 (2020) |
|
Michael Phelps
|
USA |
SWI |
2000—2016 |
200 m freestyle 1:42.96 (2008), 200 m medley 1:54.23 (2008), 400 m medley 4:03.84 (2008), 4×100 m freestyle relay 3:08.24 (2008), 4×200 m freestyle relay 6:58.56 (2008) |
|
Mykhailo Romanchuk
|
 UKR |
SWI |
2014—2020 |
800 m freestyle 7:41.28 (2020) |
|
Yevgeny Rylov
|
 RUS
 ROC |
SWI |
2014—2020 |
200 m backstroke 1:53.27 (2020) |
|
Tatjana Schoenmaker
|
 RSA |
SWI |
2020 |
100 m breaststroke 1:04.82 (2020) and 200 m breaststroke 2:18.95 (2020) |
|
Sarah Sjöström
|
 SWE |
SWI |
2008—2020 |
100 m butterfly 55.48 (2016) |
|
Zac Stubblety-Cook
|
AUS |
SWI |
2020 |
200 m breaststroke 2:06.38 (2020) |
|
Sun Yang
|
CHN |
SWI |
2008—2016 |
400 m freestyle 3:40.14 (2012) and 1500 m freestyle 14:31.02 (2012) |
|
Tang Muhan
|
CHN |
SWI |
2020 |
4×200 m freestyle relay 7:40.33 (2020) |
|
Ariarne Titmus
|
AUS |
SWI |
2020 |
200 m freestyle 1:53.50 (2020) |
|
Peter Vanderkaay
|
USA |
SWI |
2004—2012 |
4×200 m freestyle relay 6:58.56 (2008) |
|
Garrett Weber-Gale
|
USA |
SWI |
2008 |
4×100 m freestyle relay 3:08.24 (2008) |
|
Yang Junxuan
|
CHN |
SWI |
2018—2020 |
4×200 m freestyle relay 7:40.33 (2020) |
|
Zhang Yufei
|
CHN |
SWI |
2014—2020 |
200 m butterfly 2:03.86 (2020) and 4×200 m freestyle relay 7:40.33 (2020) |