Rain Master - 2025 Season 4
Rain Master Challenge - iRacing
Sep 16, 2025
-
Dec 08, 2025
Active Season
iRacing
Events
Rain Master - 2025 Season 4 - Week 1 - Algarve International Circuit (Grand Prix)
Sports Car
Official
Live
Algarve International Circuit
(Grand Prix)
Portugal
iRacing Rain Master Challenge Week 0
107 time slots
Rain Master - 2025 Season 4 - Week 2 - Watkins Glen International (Boot)
Sports Car
Official
Scheduled
Round 2
Watkins Glen International
(Boot)
USA
iRacing Rain Master Challenge Week 1
No scheduled sessions
Rain Master - 2025 Season 4 - Week 3 - Indianapolis Motor Speedway (Road Course)
Sports Car
Official
Scheduled
Round 3
Indianapolis Motor Speedway
(Road Course)
USA
iRacing Rain Master Challenge Week 2
No scheduled sessions
Rain Master - 2025 Season 4 - Week 4 - Autódromo Hermanos Rodríguez (Grand Prix Historic)
Sports Car
Official
Scheduled
Round 4
Autódromo Hermanos Rodríguez
(Grand Prix Historic)
Mexico
iRacing Rain Master Challenge Week 3
No scheduled sessions
Rain Master - 2025 Season 4 - Week 5 - Shell V-Power Motorsport Park at The Bend (International Circuit)
Sports Car
Official
Scheduled
Round 5
Shell V-Power Motorsport Park at The Bend
(International Circuit)
Australia
iRacing Rain Master Challenge Week 4
No scheduled sessions
Round 6
Sonoma Raceway
(Cup Long)
USA
iRacing Rain Master Challenge Week 5
No scheduled sessions
Rain Master - 2025 Season 4 - Week 7 - Charlotte Motor Speedway (Roval 2025)
Sports Car
Official
Scheduled
Round 7
Charlotte Motor Speedway
(Roval 2025)
USA
iRacing Rain Master Challenge Week 6
No scheduled sessions
Round 8
Thruxton Circuit
(Default)
United Kingdom
iRacing Rain Master Challenge Week 7
No scheduled sessions
Rain Master - 2025 Season 4 - Week 9 - Suzuka International Racing Course (Grand Prix)
Sports Car
Official
Scheduled
Round 9
Suzuka International Racing Course
(Grand Prix)
Japan
iRacing Rain Master Challenge Week 8
No scheduled sessions
Rain Master - 2025 Season 4 - Week 10 - Circuit de Barcelona Catalunya (Historic)
Sports Car
Official
Scheduled
Round 10
Circuit de Barcelona Catalunya
(Historic)
Spain
iRacing Rain Master Challenge Week 9
No scheduled sessions
Rain Master - 2025 Season 4 - Week 11 - Portland International Raceway (Full Circuit)
Sports Car
Official
Scheduled
Round 11
Portland International Raceway
(Full Circuit)
USA
iRacing Rain Master Challenge Week 10
No scheduled sessions
Rain Master - 2025 Season 4 - Week 12 - Circuit de Nevers Magny-Cours (Grand Prix)
Sports Car
Official
Scheduled
Round 12
Circuit de Nevers Magny-Cours
(Grand Prix)
France
iRacing Rain Master Challenge Week 11
No scheduled sessions