1. The Adirondack 90-mile Cannonball. Taking the original route of the 90 mile Adirondack race, paddle from Old Forge to Saranac Lake village all in a single day, usually the weekend around the summer solstice for maximum daylight. the Cannonball is completely unoffical and separate from the official 90-mile Classic 3-day race that is held in September. There are 9 carries, totaling 10 miles on the whole trip. For my team, the Cannonball begins at the stroke of midnight in Old Forge, the whole trip takes about 19-20 hours depending on the winds that day. Several of us have made the Cannonball an annual event. I'm up to my 9th time so far, having paddled it twice in the same year in two different years. I've paddled it solo, tandem, C4 and Voyageur. Its a great trip through beautiful country, and excellent training for the Yukon races.
http://www.canoekayak.com/canoe/adir...nball-runners/
2. The Official Adirondack Canoe Classic (the "90-miler") is a staged race over 3 days, Day one is 35 miles, day 2 is 30, day 3 is 25. 2017 was my 21st year completing this race. Solo, tandem, C4 and Voyageur.
http://www.macscanoe.com
3. Yukon river Quest, the first mandatory designated rest stop is at Carmacks, a distance of 190 miles from the race start at Whitehorse, takes us about 21 hours of continuous paddling in a C4 or Voyageur. The Yukon offers a substantial current in most places to hurry us along. 2017 marks my third time in this race.
https://www.yukonriverquest.com
4. Yukon 1000 mile canoe race. No mandatory designated rest stop locations in this race, apart from a requirement to be off the river for 6 hours each "night" (it doesn't get dark there), but paddling a maximum allowed 18 hours/day we have logged over 200 miles in a single day. Averaging 165 miles/day over the 6 days it takes to complete. Have done it twice in a voyageur.
http://yukon1000.com
5. General Clinton NY. Race officially advertised at 70 miles, (GPS measures it to be only 63 miles). Paddled it 5 times.
https://www.canoeregatta.org
6. When training for the above events, my team regularly paddles up to 40 miles a day on Adirondack local rivers and lakes. When not with my team, I train solo on a 20 mile route in my Placidboat Rapidfire.