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INTERNATIONAL RACE CALENDAR 2026(last update 04.04.2026)
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MONTH / DateName of raceVenueClassesSpecial rulesInvitation / registration link
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MARCH
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22 March 2026Brentwood UK Endurance R1Brentwood, UKEndurance 3.5-7.5-15-27-RetroEntry Form
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APRIL
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10-12 April 2026
!!! CANCELLED !!!		Viareggio
iMBRA Endurance League rd. 1		Viareggio, ItalyEndurance 3.5-7.5-15-27, 26 Stock Zenoah
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11 April 2026Kingsbury UK Endurance R2Kingsbury, UKEndurance 3.5-7.5-15-27-RetroEntry Form
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19 April 2026UK Circuit Championship (H&O) R1Elmbridge, UKOffshore/Hydro 3.5, 7.5, 15, 26 Stock Zenoah, 27, 35Entry Form
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MAY
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1-3 May 2026Fred LOUVET Trophy
iMBRA Endurance League rd. 2		Therdonne France
Endurance 3.5-7.5-15-27, (26 Stock Zenoah?)
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1-3 May 2026István Németh MemorialKishantos, HungaryEndurance 3.5-7.5-15-27-35fsrnevezes@gmail.com
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9-10 May 2026Osek nad Becvou
Osek nad Bečvou, Czech Republic
Endurance 3.5-7.5-15-27-35
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15-16 May 2026OMBK Nordic Championship
iMBRA H/O League rd. 1		Sabyvannet, NorwayOffshore/Hydro 3.5, 7.5, 15, 26 Stock Zenoah, 27, 35, OTA.InvitationEntry Form
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17 May 2026UK Circuit Championship (H&O) R2Elmbridge, UKOffshore/Hydro 3.5, 7.5, 15, 26 Stock Zenoah, 27, 35Entry Form
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29-31 May 2026Velenje Cup
iMBRA Endurance League rd. 3		Velenje, Slovenija
Endurance 3.5-7.5-15-27 (26 Stock Zenoah?)
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JUNE
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6-7 June 2026FSR Deutschland International
iMBRA H/O League rd. 2		Görlitz, GermanyOffshore/Hydro
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7 June 2026Brentwood UK Endurance R3Brentwood, UKEndurance 3.5-7.5-15-27Entry Form
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12 June 2026XIII International Race in KleczewKleczew, PolandHydro and OffshoreEntry Form
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13-14 June 2026XIII International Race in Kleczew
iMBRA Endurance League rd. 4.		Kleczew, PolandEndurance 3.5-7.5-15-27-35Entry Form
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19-21 June 2026Kanizsa CupNagykanizsa, Hungary
Endurance 3.5-7.5-15-27-35 (26 Stock Zenoah?)
fsrnevezes@gmail.com
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20 June 2026UK Endurance Masters R4Elmbridge, UKEndurance 3.5-7.5-15-27Entry Form
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21 June 2026UK Circuit Nationals (H&O) R3Elmbridge, UKOffshore/Hydro 3.5, 7.5, 15, 26 Stock Zenoah, 27, 35Entry Form
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!!! NEW DATE !!!
26-28 June 2026		Putten International
iMBRA Endurance League rd. 5		Putten, The Netherlands
Endurance 3.5-7.5-15-27 (26 Stock Zenoah?)
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JULY
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3-5 July 2026Eksjö Grand Prix (EGP)Eksjö, Sweden
Endurance 3.5, 7.5, 15, 27, (26 Stock Zenoah?)
Invitation
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3-5 July 2026H/O Imbra race of Contrisson
iMBRA H/O League rd. 3		Contrisson, FranceOffshore and HydroInvitation
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3-5 July 2026Poseidon CupKishantos, HungaryEndurance 3.5-7.5-15-27-35fsrnevezes@gmail.com
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17-19 July 2026Nagykanizsa Hungarian Championship roundNagykanizsa, HungaryEndurance 3.5-7.5-15-27-35fsrnevezes@gmail.com
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18 July 2026UK Endurance R5Elmbridge, UKEndurance 3.5-7.5-15-27Entry Form
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19 July 2026UK Circuit Nationals (H&O)Elmbridge, UKOffshore/Hydro 3.5, 7.5, 15, 26 Stock Zenoah, 27, 35Entry Form
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AUGUST
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2-8 August 2026
iMBRA Endurance World Championship
Cestas, FranceEndurance, all
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21-23 August 2026Orosháza
iMBRA Endurance League rd. 6		Oroshaza, HUEndurance 3.5-7.5-15-27-35fsrnevezes@gmail.com
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SEPTEMBER
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4 September 2026
Polish Championship Final Konopiska
iMBRA H/O League rd. 4
Konopiska, PolandOffshore and Hydro
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5-6 September 2026
Polish Championship Final Konopiska
Konopiska, Poland
Endurance 3.5-7.5-15-27-35 (26 Stock Zenoah?)
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11-13 September 2026Csongrad CupCsongrad, HungaryEndurance 3.5-7.5-15-27-35fsrnevezes@gmail.com
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13 September 2026Brentwood UK Endurance R6Brentwood, UKEndurance 3.5-7.5-15-27Entry Form
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18-20 September 2026Italian H/O international
iMBRA H/O League rd. 5		RavennaOffshore and Hydro
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26-27 September 2026Osek nad Becvou International
iMBRA Endurance League rd. 7
Osek nad Bečvou, Czech Republic
Endurance 3.5-7.5-15-27-35
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26 September 2026Uk Endurance R7 CharityElmbridge, UKEndurance 3.5-7.5-15-27Entry Form
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27 September 2026UK Circuit Nationals (H&O)Elmbridge, UKOffshore/Hydro 3.5, 7.5, 15, 26 Stock Zenoah, 27, 35Entry Form
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OCTOBER
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9-11 October 2026Kúty International
iMBRA Endurance League rd. 8		Kúty, Slovakia
Endurance 3.5-7.5-15-27-35 (26 Stock Zenoah?)
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23-25 October 2026Eurocup
iMBRA Endurance League rd. 9		Stuttgart, Germany
Endurance 3.5-7.5-15-27 (26 Stock Zenoah?)
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24 October 2026Kingsbury UK Endurance R8Kingsbury, UKEndurance 3.5-7.5-15-27Entry Form