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SDR - Caterham & MX5 Championship
SDR - Caterham & MX5 Championship
Caterham 1,952
10 25
Mazda MX-5 Cup 2,031
8 25
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Event in progress Discord

SDR - Caterham & MX5 Championship

iRacing solo event starting on with 6 Rounds.

Car Categories

Caterham Mazda MX-5 Cup
From Daytona 24H To Your Sim · VPG Sim

Ford Mustang GT3 Sim Wheel – Chosen by the 2025 24H Daytona Winner for its balance, grip and confidence.

Oulton Park Circuit - Fosters w/Hislop
Okayama International Circuit - Full Course
Summit Point Raceway - Summit Point Raceway
Virginia International Raceway - North Course
Rudskogen Motorsenter

Description and Instructions

MULTICLASS SPRINT & ENDURANCE MASTERY

SDR CATERHAM 420R / MX5 CHAMPIONSHIP

PLEASE JOIN iRACING LEAGUE – 13757

Welcome to the SDR Caterham 420R / MX5 Championship!


OFFICIAL 6-WEEK CALENDAR

  • Round 1 (Tue 27 Oct): Oulton Park Circuit - Fosters w/Hislop
  • Round 2 (Tue 3 Nov): Okayama International Circuit - Full Course
  • Round 3 (Tue 10 Nov): Summit Point Raceway - Summit Point Raceway
  • Round 4 (Tue 17 Nov): Virginia International Raceway - North Course
  • Round 5 (Tue 24 Nov): Rudskogen Motorsenter
  • Round 6 (Tue 1 Dec): Oran Park Raceway - Grand Prix

EVENT TIMETABLE (TUESDAY EVENINGS)

  • 19:00 UK / BST: Open Practice (30 Minutes)
  • 19:30 UK / BST: Open Split Qualifying (30 Minutes) (15 Minutes per Class)
  • 20:00 UK / BST: Race 1 (25 Minutes + 5 minute break before Race 2)
  • 20:45 UK / BST: Race 2 (30 Minutes) (Reverse Grid Top 10)

CHAMPIONSHIP REGULATIONS & SCORING

  • Drop Rounds: 1 drop round across the 6-week championship.
  • Fastest Lap Point: 1 bonus championship point awarded for the fastest lap in each class per round.
  • Iron Man Attendance Bonus: 6 bonus points added to overall championship standings for complete attendance (0 unserved withdrawals/no-shows).
  • Incident Limits:
    • Drive-through penalty at 20x
    • Subsequent drive-through penalties every 5x thereafter
    • Disqualification (DSQ) at 50x

ATTENDANCE, SIGN-OUTS & WITHDRAWALS

Grid spots are competitive. If you cannot attend a scheduled round, you must sign out / withdraw via the SimGrid race tab ahead of time.

  • Unnotified No-Show: 10 penalty points per race.
  • Championship Disqualification: Accumulating excessive unserved penalty points will result in removal from the championship roster.

SDR PLATFORM, RULES & PROTESTS

All drivers should link their profiles on our official community website:

Car List

Caterham

Mazda MX-5 Cup