The athletes have "met the criteria" to participate and were approved by Russian coaches, said the federation (ARAF), which last month had its suspension over allegations of institutionalised and pervasive doping upheld by athletics' ruling body the IAAF.
"Every athlete has sent in an individual request to participate in the Olympic Games, for confirmation by the IAAF," ARAF said.
The list includes track and field stars like world champion hurdler Sergey Shubenkov, long-jumper Darya Klishina, and pole vault tsarina Yelena Isinbayeva.
But it left the door ajar to some competitors not tainted by doping to compete as neutrals in Rio.
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The International Olympic Committee went a step further and said athletes who pass an individual test by the IAAF can compete under their nation's flag.
The process through which athletes can "clearly and convincingly show that they are not tainted by the Russian system" as the IAAF demands before the Games begin is not entirely clear.
The WADA investigations were launched following allegations revealed by whistleblowing athlete Yuliya Stepanova last year, who said athletics officials supply banned substances to competitors in exchange for a share of athletes' fees.
Stepanova last Friday was declared eligible to compete under a neutral flag.
The Court of Arbitration for Sport (CAS) said Monday it will decide whether to overturn the ban against Russia's athletics programme by July 21, two weeks before the start of the Rio Games.