South African swimming legend Chad le Clos has become the most decorated athlete in Commonwealth Games history after winning a record-breaking 21st medal at the 2026 Commonwealth Games in Glasgow.
The 34-year-old secured the historic milestone in the final swimming event of the Games, helping South Africa’s men’s 4x100m medley relay team to another podium finish at the Tollcross International Swimming Centre.
The achievement sees Le Clos stand alone at the top of the all-time Commonwealth Games medal table, surpassing Australian swimming star Emma McKeon.
A record nearly 16 years in the making
Le Clos first announced himself on the Commonwealth Games stage in Delhi on 4 October 2010 when he claimed gold in the 200m butterfly.
Nearly 16 years later, after competing at five editions of the Games, he has rewritten the history books.
His tally now stands at 21 Commonwealth Games medals:
- Seven gold
- Five silver
- Nine bronze
No athlete across any sport has won more medals in Commonwealth Games history.
Glasgow delivers historic finish
Heading into Glasgow, Le Clos needed three medals to move past McKeon, who had overtaken him at the top of the all-time standings.
He achieved exactly that through relay events, eventually securing the record-breaking 21st medal with South Africa’s men’s 4x100m medley relay team.
The moment was made even more special with his parents, siblings and extended family watching from the stands.
An emotional milestone
Reflecting on his remarkable Commonwealth Games journey, Le Clos admitted he never imagined reaching such a historic achievement.
“Looking back on the whole Commonwealth Games journey, from India through to now, I never thought I’d be standing here,” Le Clos said.
“To stand alone in history is unbelievable. Four years ago, I needed one more medal, then Emma (McKeon) came past me, and suddenly I needed three more. We just took it one day at a time.”
South Africa shines in the pool
South Africa also enjoyed a successful swimming campaign in Glasgow, finishing with 22 medals:
- Six gold
- Seven silver
- Nine bronze
Chad le Clos’ 21 Commonwealth Games medals
2010 Delhi (5 medals)
Gold
- 200m butterfly
- 400m individual medley
Silver
- Men’s 4x100m medley relay
Bronze
- Men’s 4x100m freestyle relay
- Men’s 4x200m freestyle relay
2014 Glasgow (7 medals)
Gold
- 100m butterfly
- 200m butterfly
Silver
- Men’s 4x100m freestyle relay
Bronze
- 50m butterfly
- 200m individual medley
- Men’s 4x200m freestyle relay
- Men’s 4x100m medley relay
2018 Gold Coast (5 medals)
Gold
- 50m butterfly
- 100m butterfly
- 200m butterfly
Silver
- 100m freestyle
Bronze
- Men’s 4x100m medley relay
2022 Birmingham (1 medal)
Silver
- 200m butterfly
2026 Glasgow (3 medals)
Silver
- Men’s 4x100m freestyle relay
- Mixed 4x100m medley relay
Bronze
- Men’s 4x100m freestyle relay
- Men’s 4x100m medley relay



