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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250913T070000
DTEND;TZID=America/Los_Angeles:20250914T070000
DTSTAMP:20260504T142110
CREATED:20250329T215904Z
LAST-MODIFIED:20250415T024445Z
UID:44038-1757746800-1757833200@ultracycling.com
SUMMARY:Georgia Time Trial Endurance Challenge; 24h
DESCRIPTION:A new event for 2025\, established by the experienced Larry Oslund who has also revived both the Sebring and Calvin’s Challenge events.  Come to the newest Ultracycling event in the USA in 2025. One of the five events in the UltraCycling Events growing catalog of events on the WUCA calendar. \nThis is a great route to rack up your ultracycling miles. Ride virtually flat\, low traffic roads while you ride the 30 mile loop during the day. The 30-mile route will go from New Ebenezer Retreat Center to the sleepy little city of Clyo and back. With hardly any trunks and low traffic you will enjoy the peace and serenity of South Georgia in the last week of summer. If you are  24-hour rider\, there is also a 6-mile night loop so you will only be at a max 3 miles from the start-finish. It also loops from the New Ebenezer Retreat Center to a large traffic circle and back to a nice 3-lane wide dead-end for 2 easy turns.
URL:https://ultracycling.com/calendar/georgia-time-trial-endurance-challenge-24h/
LOCATION:TX
CATEGORIES:24 Hour,Timed
ATTACH;FMTTYPE=image/jpeg:https://ultracycling.com/wp-content/uploads/2025/03/GA-TT-Logo-scaled.jpg
ORGANIZER;CN="Larry Oslund":MAILTO:larryoslund@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20250913T070000
DTEND;TZID=America/Los_Angeles:20250914T070000
DTSTAMP:20260504T142110
CREATED:20251023T215739Z
LAST-MODIFIED:20251023T215739Z
UID:46795-1757746800-1757833200@ultracycling.com
SUMMARY:Georgia Time Trial Endurance Challenge; 12h
DESCRIPTION:A new event for 2025\, established by the experienced Larry Oslund who has also revived both the Sebring and Calvin’s Challenge events.  Come to the newest Ultracycling event in the USA in 2025. One of the five events in the UltraCycling Events growing catalog of events on the WUCA calendar. \nThis is a great route to rack up your ultracycling miles. Ride virtually flat\, low traffic roads while you ride the 30 mile loop during the day. The 30-mile route will go from New Ebenezer Retreat Center to the sleepy little city of Clyo and back. With hardly any trunks and low traffic you will enjoy the peace and serenity of South Georgia in the last week of summer. If you are  24-hour rider\, there is also a 6-mile night loop so you will only be at a max 3 miles from the start-finish. It also loops from the New Ebenezer Retreat Center to a large traffic circle and back to a nice 3-lane wide dead-end for 2 easy turns.
URL:https://ultracycling.com/calendar/georgia-time-trial-endurance-challenge-12h/
LOCATION:TX
CATEGORIES:12 Hour,Timed
ATTACH;FMTTYPE=image/jpeg:https://ultracycling.com/wp-content/uploads/2025/03/GA-TT-Logo-scaled.jpg
ORGANIZER;CN="Larry Oslund":MAILTO:larryoslund@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251025T100000
DTEND;TZID=America/Los_Angeles:20251026T100000
DTSTAMP:20260504T142110
CREATED:20250611T193516Z
LAST-MODIFIED:20251004T235741Z
UID:45084-1761386400-1761472800@ultracycling.com
SUMMARY:douglasX24
DESCRIPTION:The Douglasxtrail sports project was launched in 2017 under the name NDUT\, which stands for Norman Douglas Ultra Trail. The route takes its name from the travel writer Norman Douglas\, who in 1900 set out to explore the areas beyond the city of Naples. He fell in love with Calabria\, a land rich in hospitality\, culture and traditions. He wrote the world’s most important travel book on Calabria\, called Old Calabria. One hundred years later\, our organisation has reconstructed the route\, transforming it into a 1\,280 km bike trail. From 2025\, the project will be transformed with a new\, simpler and more sporty name: DouglasXtrail. Not only will the name change\, but the event will also be enriched with a weekend of entertainment in the area\, as not all sports enthusiasts can stay away for many days. In this area\, we are promoting a 24-hour race\, which aims to create strong involvement in the national territory but also a great opportunity for an international audience to discover the beauty of the Sila National Park. People coming from far away will be supported in visiting the area on the days outside the race. The organisation will provide full support and hospitality.
URL:https://ultracycling.com/calendar/douglasx24/
LOCATION:2162 125E in rural Mahomet\, 2162 125E\, Mahomet\, IL\, United States
CATEGORIES:24 Hour,Timed
ATTACH;FMTTYPE=image/jpeg:https://ultracycling.com/wp-content/uploads/ninja-forms/7/douglas-x24.jpg
ORGANIZER;CN="Giuseppe Guzzo":MAILTO:asd.tmc360sport@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20251031
DTEND;VALUE=DATE:20251101
DTSTAMP:20260504T142110
CREATED:20250203T114018Z
LAST-MODIFIED:20250203T114018Z
UID:43464-1761868800-1761955199@ultracycling.com
SUMMARY:6 hour World TT Championship 2025
DESCRIPTION:The course is flat and fast\, featuring a main loop of 18.0 miles with 347’ of elevation change and a finishing loop of 4.8 miles with 63’ of elevation change.
URL:https://ultracycling.com/calendar/6-hour-world-tt-championship-2025/
LOCATION:Borrego Springs\, Christmas Circle\, Borrego Springs\, CA\, United States
CATEGORIES:6 Hour,Timed
ATTACH;FMTTYPE=image/webp:https://ultracycling.com/wp-content/uploads/2024/01/6-12-24hour_logo.webp
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251031T050000
DTEND;TZID=America/Los_Angeles:20251031T170000
DTSTAMP:20260504T142110
CREATED:20250203T114854Z
LAST-MODIFIED:20250203T114854Z
UID:43466-1761886800-1761930000@ultracycling.com
SUMMARY:6/12/24 "World Time Trial Championship"\, 12hr (2025)
DESCRIPTION:A popular and highly competitive event\, run in the flat desert east of San Diego\, CA.  The course runs on an 18mi\, mostly-flat loop\, changing to a shorter loop for the last portion of the available time.  The event often fills\, so registration as early as possible is advised. (Note\, while the name of this event includes the wording as world championship\, it is not sanctioned as such by WUCA and the bonus points associated with that status do not apply.)
URL:https://ultracycling.com/calendar/6-12-24-world-time-trial-championship-12hr-2025/
LOCATION:Borrego Springs\, Christmas Circle\, Borrego Springs\, CA\, United States
CATEGORIES:12 Hour,Timed
ATTACH;FMTTYPE=image/webp:https://ultracycling.com/wp-content/uploads/2024/01/6-12-24hour_logo.webp
ORGANIZER;CN="Rick Boethling":MAILTO:info@raceacrossamerica.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20251031T050000
DTEND;TZID=America/Los_Angeles:20251102T170000
DTSTAMP:20260504T142110
CREATED:20250203T115249Z
LAST-MODIFIED:20250203T115249Z
UID:43468-1761886800-1762102800@ultracycling.com
SUMMARY:6/12/24 "World Time Trial Championships"\, 24hr (2025)
DESCRIPTION:A popular and highly competitive event\, run in the flat desert east of San Diego\, CA.  The course runs on an 18mi\, mostly-flat loop\, changing to a shorter loop for the last portion of the available time.  The event often fills\, so registration as early as possible is advised. (Note\, while the name of this event includes the wording as world championship\, it is not sanctioned as such by WUCA and the bonus points associated with that status do not apply.)
URL:https://ultracycling.com/calendar/6-12-24-world-time-trial-championships-24hr-2025/
LOCATION:Borrego Springs\, Christmas Circle\, Borrego Springs\, CA\, United States
CATEGORIES:24 Hour,RAAM Qualifier,Timed
ATTACH;FMTTYPE=image/webp:https://ultracycling.com/wp-content/uploads/2024/01/6-12-24hour_logo.webp
ORGANIZER;CN="Rick Boethling":MAILTO:info@raceacrossamerica.org
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260214T070000
DTEND;TZID=America/New_York:20260215T070000
DTSTAMP:20260504T142110
CREATED:20240516T152954Z
LAST-MODIFIED:20260217T024133Z
UID:40079-1771052400-1771138800@ultracycling.com
SUMMARY:Bike Sebring 2026\, 24hr
DESCRIPTION:Bike Sebring is back! February 14-15\, 2026. \nRAAM qualifier. \nFor more information https://www.bikesebring.com
URL:https://ultracycling.com/calendar/bike-sebring-6-12-24hr-events-2/
LOCATION:Spring Lake\, 209 Spring Lake Rd.\, Sebring\, Florida\, 33876
CATEGORIES:24 Hour,RAAM Qualifier
ATTACH;FMTTYPE=image/png:https://ultracycling.com/wp-content/uploads/2024/05/bikesebring2025-Medallion.png
ORGANIZER;CN="Larry Oslund":MAILTO:larryoslund@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20260517
DTEND;VALUE=DATE:20260519
DTSTAMP:20260504T142110
CREATED:20241018T162523Z
LAST-MODIFIED:20260127T080221Z
UID:41957-1778976000-1779148799@ultracycling.com
SUMMARY:Calvin's Challenge 24 hour
DESCRIPTION:3 categories; Drafting starts at 0710. Non-drafting (RAAM Qualifier) starts at 0710. 24-hour team drafting. Teams of 2-8 riders. \nAge group\, Gender\, bike type awards. \nhttps://www.bikereg.com/calvins-challenge-2025
URL:https://ultracycling.com/calendar/calvins-challenge-24-hour/
LOCATION:Springfield\, OH\, Springfiled\, OH\, United States
CATEGORIES:24 Hour,RAAM Qualifier
ORGANIZER;CN="Larry Oslund":MAILTO:larryoslund@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Zagreb:20260529T070000
DTEND;TZID=Europe/Zagreb:20260529T190000
DTSTAMP:20260504T142110
CREATED:20260316T153123Z
LAST-MODIFIED:20260316T153123Z
UID:48897-1780038000-1780081200@ultracycling.com
SUMMARY:CROULTRA 12hr 2026
DESCRIPTION:Suitable for anyone who wants to test their endurance and check how many kilometers they can cover in 12 hours. At the same time\, the 6 and 24 hour marathons are held.
URL:https://ultracycling.com/calendar/croultra-12hr-2026/
LOCATION:TX
CATEGORIES:12 Hour,Championship
ATTACH;FMTTYPE=image/png:https://ultracycling.com/wp-content/uploads/2024/01/Logo_Cro-Ultra_PNG_ProzirnoArtboard-1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Zagreb:20260529T070000
DTEND;TZID=Europe/Zagreb:20260530T070000
DTSTAMP:20260504T142110
CREATED:20260316T152912Z
LAST-MODIFIED:20260316T152912Z
UID:48895-1780038000-1780124400@ultracycling.com
SUMMARY:CROULTRA 24hr 2026
DESCRIPTION:  \nCroUltra is the first 24-hour road cycling marathon in Croatia. It is suitable for anyone who wants to test their endurance and check how many kilometers they can cover in 24 hours. At the same time\, the 6th and 12th hour marathons are held. Enter Croultra as a solo\, 2 person team or 4 person team!
URL:https://ultracycling.com/calendar/croultra-24hr-2026/
LOCATION:TX
CATEGORIES:24 Hour
ATTACH;FMTTYPE=image/png:https://ultracycling.com/wp-content/uploads/2024/01/Logo_Cro-Ultra_PNG_ProzirnoArtboard-1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260912T070000
DTEND;TZID=America/Los_Angeles:20260913T070000
DTSTAMP:20260504T142110
CREATED:20251023T215918Z
LAST-MODIFIED:20260127T082136Z
UID:46797-1789196400-1789282800@ultracycling.com
SUMMARY:Georgia Time Trial Endurance Challenge; 6h
DESCRIPTION:Returning for 2026\, established by the experienced Larry Oslund who has also revived both the Sebring and Calvin’s Challenge events.  Come to the newest Ultracycling event in the USA in 2025. One of the five events in the UltraCycling Events growing catalog of events on the WUCA calendar. \nThis is a great route to rack up your ultracycling miles. Ride virtually flat\, low traffic roads while you ride the 30 mile loop during the day. The 30-mile route will go from New Ebenezer Retreat Center to the sleepy little city of Clyo and back. With hardly any trunks and low traffic you will enjoy the peace and serenity of South Georgia in the last week of summer. If you are  24-hour rider\, there is also a 6-mile night loop so you will only be at a max 3 miles from the start-finish. It also loops from the New Ebenezer Retreat Center to a large traffic circle and back to a nice 3-lane wide dead-end for 2 easy turns.
URL:https://ultracycling.com/calendar/georgia-time-trial-endurance-challenge-6h/
LOCATION:TX
CATEGORIES:6 Hour,Timed
ATTACH;FMTTYPE=image/jpeg:https://ultracycling.com/wp-content/uploads/2025/03/GA-TT-Logo-scaled.jpg
ORGANIZER;CN="Larry Oslund":MAILTO:larryoslund@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261016T080000
DTEND;TZID=America/Los_Angeles:20261018T080000
DTSTAMP:20260504T142110
CREATED:20250612T183118Z
LAST-MODIFIED:20260127T075819Z
UID:43936-1792137600-1792310400@ultracycling.com
SUMMARY:The Psycho 48!
DESCRIPTION:Welcome to the Psycho 48! Two whole days and nights to ride your bike! How great is that?? Come join your fellow Psychos and ride as much or as little as you like. 50 miles? Fine\, we’re here for you\, baby. Your first Century? The first is the worst but we gotcha covered! 12 hours?…. Sweet spot ride\, right there. Twenty four hours you say..??? Pssht\, anyone can do that. Okay\, 48 stinking hours?? Now we’re talking! YOU. ARE. PSYCHO!! And we LOVE you!! \nMaybe you’re training for RAAM\, (The Psycho IS a RAAM qualifier\, after all!) maybe a race or a record of some sort; whatever! Come out and ride your bike and do your best!! Or your mediocre\, all up to you\, just show up! This laid back\, grass roots riding event is one of the best you’ll ever attend – 2025 will be the FIFTH running of The Psycho (how did that happen??) Come Join Us! \n  \n 
URL:https://ultracycling.com/calendar/the-psycho-48-3/
LOCATION:Bayboro\, NC\, 340 Seawell Loop Rd\, Bayboro\, North Carolina\, 28515
CATEGORIES:12 Hour,24 Hour,Timed
ATTACH;FMTTYPE=image/jpeg:https://ultracycling.com/wp-content/uploads/ninja-forms/7/Final_P48_Full_Logo-2-scaled.jpg
ORGANIZER;CN="Carol Beliveau":MAILTO:richcoast@yahoo.com
END:VEVENT
END:VCALENDAR