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2026 Championship Calendars

2026 Powerboat Racing Calendar

Last updated: 4 April 2026


No events found for this class.
January 2026   completed   ▼ SHOW

January 2026

Dates Event Location Championship
17-18 Jan UIM Circuit International Ordinary – F4 Abu Dhabi, UAE F4
23-24 Jan UIM E1 World Championship – Round 1 Jeddah, Saudi Arabia UIM E1 Series
February 2026   completed   ▼ SHOW

February 2026

Dates Event Location Championship
11-15 Feb Miami International Boat Show Miami, FL, USA Industry Event
20-21 Feb IHRA F1 Powerboat Series – Round 1 Palmetto-Bradenton, FL, USA IHRA F1
March 2026   completed   ▼ SHOW

March 2026

Dates Event Location Championship
21 Mar LPRC Training & Testing Day Carr Mill Dam, St Helens, UK CPA / LPRC
25-29 Mar Palm Beach International Boat Show Palm Beach, FL, USA Industry Event
27-29 Mar IHRA Offshore National Championship – Round 1 St. Petersburg, FL, USA IHRA Offshore
27-29 Mar IHRA Pro Watercraft Series – Round 1 St. Petersburg, FL, USA IHRA Pro Watercraft
28 Mar LPRC Race Day 1 Carr Mill Dam, St Helens, UK CPA / LPRC

Completed months are collapsed. Click any bar above to view past events.

April 2026

Dates Event Location Championship
4 Apr SWSC British Masters Championship – Testing & Training Stewartby Lake, UK CPA / British Masters
5 Apr SWSC British Masters Championship – Round 1 Stewartby Lake, UK CPA / British Masters
10-12 Apr UIM Mid-Term Meetings – Commissions & Council Meetings Lisbon, Portugal UIM Meeting
10-12 Apr IHRA Offshore National Championship – Round 2 New Orleans, LA, USA IHRA Offshore
10-12 Apr IHRA Pro Watercraft Series – Round 2 New Orleans, LA, USA IHRA Pro Watercraft
11 Apr LPRC Club Race Carr Mill Dam, St Helens, UK CPA / LPRC
17-19 Apr UIM Pleasure Navigation World Championship Round 1 Sliema, Malta UIM Pleasure Navigation
18 Apr CPA Sustainable Race Day Windermere, UK CPA / WMBRC
24-25 Apr UIM E1 World Championship – Round 2 Lake Como, Italy UIM E1 Series

May 2026

Dates Event Location Championship
1-3 May Bryggedagene – Tønsberg Maritime Festival Tønsberg, Norway Industry Event
1-3 May IHRA F1 Powerboat Series – Round 2 Port Neches, TX, USA IHRA F1
1-3 May OCRDA – Round 1 Torquay, UK OCRDA
2-3 May LPRC Big Race Weekend Carr Mill Dam, St Helens, UK CPA / LPRC
3 May BPBA Race 1 Bermuda BPBA
9 May CPA Vice Commodores Club Race Windermere, UK CPA / WMBRC
11-17 May Bluebird K7 Festival Coniston Water, UK Historic
15-17 May UIM F125/F250/F500 World Championship – Round 1 Jedovnice, Czech Republic UIM F125/F250/F500
15-17 May UKOPRA Offshore Championship – Round 1 Shamrock Quay, Southampton, UK UKOPRA
15-17 May Thunder on Cocoa Beach – IHRA Offshore National Championship – Round 3 Cocoa Beach, FL, USA IHRA Offshore
16 May LPRC Test & Training Day Carr Mill Dam, St Helens, UK CPA / LPRC
17 May BPBA Race 2 Bermuda BPBA
22-24 May IHRA F1 Powerboat Series – Round 3 Shreveport-Bossier, LA, USA IHRA F1
22-24 May OCRDA – Round 2 TBC, UK OCRDA
29-31 May UIM International Raid Pavia-Venezia Pavia to Venice, Italy Raid
29-31 May UIM F125/F250/F500 World Championship – Round 2 Znin, Poland UIM F125/F250/F500
30 May H1 Unlimited Preseason Testing Tri-Cities, WA, USA H1 Unlimited
30 May LPRC Training & Testing Day Carr Mill Dam, St Helens, UK CPA / LPRC

June 2026

Dates Event Location Championship
5-7 Jun UIM F2 World Championship – Round 1 Klaipėda, Lithuania UIM F2
5-7 Jun UIM F4 World Championship – Round 1 & 2 Klaipėda, Lithuania UIM F4
5-7 Jun IHRA F1 Powerboat Series – Round 4 Marble Falls, TX, USA IHRA F1
6 Jun CPA Rear Commodores Club Race Windermere, UK CPA / WMBRC
7 Jun BPBA Race 3 Bermuda BPBA
7-8 Jun Formula 60 Electric Championship – Round 1 Albi, France Formula 60 Electric
12-13 Jun UIM E1 World Championship – Round 3 Dubrovnik, Croatia UIM E1 Series
12-14 Jun UIM F125/F250/F500 World Championship – Round 3 Boretto, Italy UIM F125/F250/F500
12-14 Jun UKOPRA Offshore Championship – Round 2 Poole Quay Boat Haven, Poole, UK UKOPRA
12-14 Jun Shootout Offshore – IHRA Offshore National Championship – Round 4 Lake of the Ozarks, MO, USA IHRA Offshore
12-14 Jun IHRA Pro Watercraft Series – Round 3 Lake of the Ozarks, MO, USA IHRA Pro Watercraft
18-21 Jun UIM Offshore World Championship – 3D Rodi Garganico, Italy UIM Offshore
19-21 Jun OCRDA – Round 3 TBC, UK OCRDA
20-21 Jun UIM Circuit Continental Championship – GT30 Chodziez, Poland Circuit GT30
TBD Jun BPBA Race 4 Bermuda BPBA
26-28 Jun Race World Offshore – Atlantic City Atlantic City, NJ, USA Race World Offshore
26-28 Jun UIM F2 World Championship – Round 2 Brindisi, Italy UIM F2
26-28 Jun UIM Pleasure Navigation World Championship Round 2 Blankenberge, Belgium UIM Pleasure Navigation
27-28 Jun UIM F125/F250/F500 World Championship – Round 4 Chodziez, Poland UIM F125/F250/F500
27-28 Jun UIM OSY400 World Championship Chodziez, Poland UIM OSY400
27 Jun LPRC Race Day 2 Carr Mill Dam, St Helens, UK CPA / LPRC
27-28 Jun Formula 60 Electric Championship – Round 2 Mâcon, France Formula 60 Electric

July 2026

Dates Event Location Championship
3-5 Jul APBA Gold Cup Madison, IN, USA H1 Unlimited
3-5 Jul UIM Formula European Championship – F4 Aluksne, Latvia UIM F4
3-5 Jul UIM-ABP European Aquabike Championship – Round 1 Barrinha da Praia, Mira, Portugal UIM-ABP Aquabike
3-5 Jul UKOPRA Offshore Championship – Round 3 Ocean Village Marina, Southampton, UK UKOPRA
4 Jul CPA Regatta Club Race Windermere, UK CPA / WMBRC
4-5 Jul UIM European Championship – GT15 Jurmala, Latvia UIM GT15
5 Jul BPBA Race 5 Bermuda BPBA
8-11 Jul UIM Offshore European Championship – 3B, 3C, 3J Tvedestrand, Norway UIM Offshore
11-12 Jul UIM World Championship – GT15 Kotka, Finland UIM GT15
11-12 Jul UIM Circuit Continental Cup – GT10 Kotka, Finland Circuit GT10
17-18 Jul UIM E1 World Championship – Round 4 Monaco UIM E1 Series
17-19 Jul UIM-ABP European Aquabike Championship – Round 2 Győrzámoly / Győr, Hungary UIM-ABP Aquabike
17-19 Jul IHRA F1 Powerboat Series – Round 5 Alton, IL, USA IHRA F1
18 Jul LPRC Race Day 3 Carr Mill Dam, St Helens, UK CPA / LPRC
19 Jul BPBA Race 6 Bermuda BPBA
24-26 Jul Columbia Cup Tri-Cities, WA, USA H1 Unlimited
24-26 Jul UIM Formula European Championship – F500 Tallinn, Estonia UIM F500
24-26 Jul UKOPRA Offshore Championship – Round 4 Royal Southern Yacht Club, Hamble, UK UKOPRA
24-26 Jul St. Clair River Classic – IHRA Offshore National Championship – Round 5 St. Clair, MI, USA IHRA Offshore
24-26 Jul OCRDA – Round 4 West Bay, UK OCRDA
30 Jul-2 Aug UIM Offshore World Championship – 3B, 3D, 3J Arendal, Norway UIM Offshore
31 Jul-2 Aug Apollo Mechanical Cup Seattle, WA, USA H1 Unlimited
31 Jul-2 Aug Race World Offshore – Michigan City Michigan City, IN, USA Race World Offshore
31 Jul-2 Aug IHRA F1 Powerboat Series – Round 6 Windsor, CO, USA IHRA F1

August 2026

Dates Event Location Championship
1 Aug SWSC British Masters Championship – Testing & Training Stewartby Lake, UK CPA / British Masters
1-2 Aug UIM Circuit Continental Championship – GT30 Kotka, Finland Circuit GT30
1-2 Aug UIM Circuit Continental Championship – GT10 Kotka, Finland Circuit GT10
2 Aug SWSC British Masters Championship – Round 2 Stewartby Lake, UK CPA / British Masters
4-6 Aug UIM Offshore World Championship – 3D, 3J Öregrund, Sweden UIM Offshore
7-9 Aug UIM F4 World Championship – Round 3 & 4 Viverone, Italy UIM F4
7-9 Aug UIM Formula European Championship – F2 Viverone, Italy UIM F2
7-9 Aug Mercury Racing Midwest Challenge – IHRA Offshore National Championship – Round 6 Sheboygan, WI, USA IHRA Offshore
7-9 Aug IHRA Pro Watercraft Series – Round 4 Sheboygan, WI, USA IHRA Pro Watercraft
9 Aug BPBA Race 7 Bermuda BPBA
15 Aug LPRC Training & Testing Day Carr Mill Dam, St Helens, UK CPA / LPRC
16/23 Aug BPBA Backup Dates Bermuda BPBA
21-23 Aug UIM Circuit Continental Championship – GT15 Ruse, Bulgaria UIM GT15
22-23 Aug UIM F500 World Championship Ruse, Bulgaria UIM F125/F250/F500
22-23 Aug UIM Formula European Championship – F125 & F250 Rogozno, Poland UIM F125/F250/F500
28-30 Aug UIM F2 World Championship – Round 3 San Nazzaro, Italy UIM F2
28-30 Aug UIM OSY400 European Championship San Nazzaro, Italy UIM OSY400
29-30 Aug Formula 60 Electric Championship – Round 3 Chalon-sur-Saône, France Formula 60 Electric
30 Aug BPBA Race 8 Bermuda BPBA

September 2026

Dates Event Location Championship
4-6 Sep UIM-ABP European Aquabike Championship – Round 3 Vichy, France UIM-ABP Aquabike
4-6 Sep UIM Pleasure Navigation World Championship Round 3 Cervia, Italy UIM Pleasure Navigation
4-6 Sep IHRA Battle at Williamsburg Williamsburg, VA, USA IHRA Pro Watercraft
5 Sep LPRC Race Day 4 Carr Mill Dam, St Helens, UK CPA / LPRC
5-6 Sep Formula 60 Electric Championship – Round 4 Caen, France Formula 60 Electric
6 Sep LPRC Training & Testing Day Carr Mill Dam, St Helens, UK CPA / LPRC
9-13 Sep UIM Offshore World Championship – 3D Trani, Italy UIM Offshore
11-13 Sep IHRA Offshore National Championship – Round 7 TBA, USA IHRA Offshore
12-13 Sep UIM E1 World Championship – Round 5 Luanda, Angola UIM E1 Series
13 Sep BPBA Race 9 Bermuda BPBA
15-20 Sep IHRA PWC World Cup Lake Havasu, AZ, USA IHRA Pro Watercraft
18-20 Sep Bill Muncey Cup San Diego, CA, USA H1 Unlimited
18-20 Sep UIM F2 World Championship – Round 4 Peso da Régua, Portugal UIM F2
18-20 Sep UKOPRA Offshore Championship – Round 5 Gunwharf Quays, Portsmouth, UK UKOPRA
18-20 Sep OCRDA – Round 6 Ireland OCRDA
18-20 Sep UIM Pleasure Navigation European Championship Killaloe, Ireland UIM Pleasure Navigation
25-27 Sep Race World Offshore – Clearwater Clearwater, FL, USA Race World Offshore
25-27 Sep UIM F2 World Championship – Round 5 Vila Velha de Ródão, Portugal UIM F2
25-27 Sep UIM World Championship – GT30 San Nazzaro, Italy Circuit GT30
26 Sep CPA Commodores Club Race Windermere, UK CPA / WMBRC
26-27 Sep SWSC British Masters Championship – Round 3 Stewartby Lake, UK CPA / British Masters
27 Sep BPBA Race 10 Bermuda BPBA

October 2026

Dates Event Location Championship
1-2 Oct UIM-ABP Aquabike Circuit World Championship – Round 1 Shanghai, China UIM-ABP Aquabike
3-4 Oct UIM E1 World Championship – Round 6 Lagos, Nigeria UIM E1 Series
9-11 Oct UIM Offshore European Championship – 3D Como, Italy UIM Offshore
10 Oct LPRC Race Day 5 Carr Mill Dam, St Helens, UK CPA / LPRC
11 Oct BPBA Back Up Race Day Bermuda BPBA
16-18 Oct UIM-ABP Aquabike Circuit World Championship – Round 2 Olbia, Sardinia, Italy UIM-ABP Aquabike
16-18 Oct OCRDA – Round 7 TBC, UK OCRDA
17-18 Oct SWSC British Masters Championship – Round 4 (Finals) Stewartby Lake, UK CPA / British Masters
24 Oct LPRC Club Race Carr Mill Dam, St Helens, UK CPA / LPRC

November 2026

Dates Event Location Championship
1-8 Nov Race World Offshore – Key West Key West, FL, USA Race World Offshore
2-6 Nov UIM Coniston Records Week Coniston Water, UK CPA / Records
13-14 Nov UIM E1 World Championship – Round 7 Miami, USA UIM E1 Series
19-21 Nov UIM-ABP Aquabike Circuit World Championship – Round 3 Doha, Qatar UIM-ABP Aquabike
21-22 Nov UIM E1 World Championship – Round 8 TBC, Bahamas UIM E1 Series
25-29 Nov Dubai International Boat Show Dubai Harbour, UAE Industry Event

December 2026

Dates Event Location Championship
TBA IHRA Offshore National Championship – Worlds TBA, USA IHRA Offshore
1-5 Dec UIM-ABP Aquabike Circuit World Championship – Round 4 Middle East TBA UIM-ABP Aquabike
📅

Championship acronyms

Abbreviation Full name
BPBA Bermuda Powerboat Association
Circuit GT10 UIM circuit powerboat class
Circuit GT30 UIM circuit powerboat class
CPA Circuit Powerboat Association
F2 / F4 Formula 2 / Formula 4
Formula 60 Electric Formula 60 Electric Championship – electric F4 retrofit series
H1 Unlimited H1 Unlimited Hydroplane Racing
Historic Historic and commemorative events
IHRA International Hot Rod Association
IHRA Pro Watercraft IHRA Professional Watercraft Series
LPRC Lancashire Powerboat Racing Club
OCRDA Offshore Circuit Racing Drivers Association
Race World Offshore Race World Offshore (RWO)
Raid UIM long-distance navigation raid
UIM E1 Series Electric powerboat world championship series
UIM GT15 UIM circuit powerboat class
UIM Offshore UIM offshore world and continental championships
UIM OSY400 UIM circuit powerboat class
UIM-ABP Aquabike Aquabike circuit and offshore racing
UKOPRA United Kingdom Offshore Powerboat Racing Association
WMBRC Windermere Motor Boat Racing Club

TBA = To Be Announced  |  TBC = To Be Confirmed. All dates subject to change pending official confirmation from sanctioning bodies.