This Week in iRacing | May 19th to May 25th, 2026 May 18th, 2026 by Justin Melillo Welcome back to This Week in iRacing, your guide to the daily, even hourly racing that members can get into, based on where their license level is at. There are also some special series that run at specific times that anyone can jump into, with the right credentials, that offer a more meaningful sim racing experience. Here are a few of the highlighted series taking place this week — 2026 Season 2, Week 10 — from May 19th to May 25th in 2026. iRACING SPECIAL EVENTS iRacing’s Special Event calendar features a selection of the world’s most compelling races across numerous disciplines. Whether you’re interested in stock cars or sports cars, open-wheel formula cars or sprint cars, sticking to pavement or playing in the dirt, running solo or racing with a team of your closest friends, our Special Events have something for everyone! iRacing World 600 at Charlotte – NASCAR iRacing Series Special Event! The final marquee motorsport event of Memorial Day weekend and a longtime Charlotte Motor Speedway tradition, the iRacing World 600 serves as part of the NASCAR iRacing Series schedule. It’s the second of five full-length events in the championship, which mirrors the real-world NASCAR Cup Series campaign with 36 events throughout the year. More information below in the NASCAR iRacing Series section. For more information on the 2026 iRacing Special Events calendar -> CLICK HERE WEEKLY RACING SERIES These are the series that are not confined to the iRacing seasons, that run independently throughout the course of the year and feature some of the most recognizable motorsports racing around. From NASCAR to the Whelen Modifieds, from Formula 1 to INDYCAR, and even some weekly local dirt track racing, iRacing