During a competition in Massy (Paris area) on 12th of February 2011, Brice Lequette will try to break the world record in the discipline 16x50. The current record is more than five year old, and held by Mikael Asp (Sweden), who managed to swim the 16 50m lengths in 11'15".
If you want to participate at the competition, find the details here: Apnée attitude - Tentative de record du monde en 16 x 50m apnée
You can find the 16x50 ranking here: APNEA.cz ranking - 16x50
If you want to participate at the competition, find the details here: Apnée attitude - Tentative de record du monde en 16 x 50m apnée
You can find the 16x50 ranking here: APNEA.cz ranking - 16x50