Rumpus in Bumpass Triathlon
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Rumpus in Bumpass Triathlon : April 18, 2026
Rumpus in Bumpass Triathlon is a multisport event held at Pleasants Landing Marina on Lake Anna in Bumpass, Virginia. The swim takes place in the southeast portion of the lake, about 1/4 mile from where the hot side empties into the cold side, producing water temperatures about 4 to 6 degrees warmer than other parts of the lake at this time of year. The site offers views of Lake Anna and the Blue Ridge Mountains. The event is sanctioned by USA Triathlon.
Multiple distances and formats are offered:
- Olympic Triathlon: 1.5 km swim, 24 mile bike, 10 km run
- Olympic Aquabike: 1.5 km swim, 24 mile bike
- Olympic Relay: team entry for 2 or 3 people
- Sprint Triathlon: 750 m swim, 12.2 mile bike, 5 km run
- Sprint Aquabike: 750 m swim, 12.2 mile bike
- Sprint Relay: team entry for 2 or 3 people
The swim start uses a time trial format with two athletes started every few seconds. An Elite Box Start is available for athletes positioned to contend for top 20 overall. Registration is open to ages 12 and older. Registration benefits listed for participants include a finisher medal, long sleeved tech shirt, custom race socks, packet pick up reusable bag, timed race results, age group awards, a post race meal, finisher certificate, and free finish line photos. Visit the organization's website for the most recent information.
