What category is Radical Racing Challenge on iRacing?

Radical Racing Challenge is an iRacing series in the Unknown Category category.

What track is Radical Racing Challenge racing this week?

Radical Racing Challenge is racing at [Legacy] Silverstone Circuit - 2008 this week on iRacing.

Radical Racing Challenge is an open-setup iRacing series — drivers can tune their own car setups.

Radical Racing Challenge runs at an average strength of field of 2359 on iRacing.

Radical Racing Challenge is an official iRacing sim racing series in the Unknown Category category, currently running its 2026 S3 season.

Series /Radical Racing Challenge

Open Setup

Current season: 2026 S3. This week at [Legacy] Silverstone Circuit - 2008. Avg SoF 2359.

Current Track

[Legacy] Silverstone Circuit - 2008

this week

Avg SOF

2359

strength of field

Avg Field

drivers per race

Loading driver standings...

Date	Track	Drivers	Winner	SOF
Feb 28, 2009 18:00 UTC	[Legacy] Silverstone Circuit - 2008	0	Unknown	3076	Results
Feb 19, 2009 18:00 UTC	[Retired] Barber Motorsports Park	0	Unknown	2158	Results
Feb 01, 2009 18:00 UTC	Sebring International Raceway	16	Scott Wood	1842	Results

Series data is updated regularly. Reload Page