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PRODID:-//IHRA F1 POWERBOAT SERIES - ECPv6.16.3//NONSGML v1.0//EN
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X-WR-CALNAME:IHRA F1 POWERBOAT SERIES
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X-WR-CALDESC:Events for IHRA F1 POWERBOAT SERIES
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DTSTART;VALUE=DATE:20260807
DTEND;VALUE=DATE:20260810
DTSTAMP:20260608T040013
CREATED:20260602T160524Z
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UID:29795-1786060800-1786319999@f1powerboatchampionship.com
SUMMARY:Sheboygan\, WI
DESCRIPTION:The 4th Annual Midwest Challenge\nPresented by Mercury Racing\nReturns to Sheboygan\, Wisconsin\, August 7–9\, 2026.\n\n\n\nA weekend dedicated to performance\, innovation\, and the pursuit of speed. Bringing together offshore race teams\, boat owners and enthusiasts from across North America.\n\n\nSave the date and stay tuned for event details.
URL:https://f1powerboatchampionship.com/event/sheboygan-wi/
ATTACH;FMTTYPE=image/jpeg:https://f1powerboatchampionship.com/wp-content/uploads/2026/06/2026-Mercury-Challenge.jpg
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