The UIM Formula 4 World Championship will return in 2026 with three rounds across Belgium, Lithuania and Italy, featuring new safety regulations including mandatory crash boxes that take effect from 1 January.
The season opens at Monz, Belgium on 14-15 May before heading to Lithuania for a combined F2 and F4 event at Klaipėda on 5-7 June.
Combined racing with F2
F4 will race alongside the UIM Formula 2 World Championship at two events during the 2026 season. The Klaipėda round marks the first joint event, whilst the second takes place at Viverone, Italy on 7-9 August.
The Viverone weekend will also host the UIM F2 European Championship, creating a multi-championship event featuring both F2 and F4 categories.
European Championship at Aluksne
The UIM F4 European Championship will take place at Aluksne, Latvia on 3-5 July as a standalone event between World Championship rounds two and three.
2026 UIM F4 World Championship*
Round |
Venue |
Country |
Dates |
|---|---|---|---|
1 |
Monz |
Belgium |
14-15 May |
2 |
Klaipėda |
Lithuania |
5-7 June |
3 |
Viverone |
Italy |
7-9 August |
2026 UIM F4 European Championship*
Venue |
Country |
Dates |
|---|---|---|
Aluksne |
Latvia |
3-5 July |
The 2026 calendar sees F4 racing at two joint events with Formula 2, strengthening the partnership between the two categories whilst maintaining distinct championship structures.
* All dates and venues are subject to change
John Moore’s involvement in powerboat racing began in 1981 when he competed in his first offshore powerboat race. After a career as a Financial Futures broker in the City of London, specialising in UK interest rate markets, he became actively involved in event organisation and powerboat racing journalism.
He served as Event Director for the Cowes–Torquay–Cowes races between 2010 and 2013. In 2016, he launched Powerboat Racing World, a digital platform providing global powerboat racing news and insights. The following year, he co-founded UKOPRA, helping to rejuvenate offshore racing in the United Kingdom. He sold Powerboat Racing World in late 2021 and remained actively involved with UKOPRA until 2025.
In 2025, he established Powerboat News, returning to independent journalism with a focus on neutral and comprehensive coverage of the sport.
