- Saturday, Dec. 1: 40th Annual River Run 10K, downtown Fort Myers (ftmyerstrackclub.com)
- Saturday, Dec. 1: CCSP 5K. Run or walk to benefit Collier County Public Schools. Barron Collier High School (gcrunner.org)
- Saturday, Dec. 8: Christmas Glow Run 5K, 6 p.m. Nathan Benderson Park, Sarasota (eliteevents.org)
- Sunday, Dec. 9: Florida West Coast Half Marathon and 5K, 7 a.m., Nathan Benderson Park, Sarasota (eliteevents.org)
- Saturday, Dec. 15: Naples Christmas Glow Run 5K, 6 p.m., sugden Regional Park, Naples (eliteevents.org)
- Saturday, Dec. 22: Marco 5 Mile Hill Run, Marco island (gcrunner.org)
- For more running events visit gcrunner.org/calendar.html; ftmyerstrackclub.com/race-calendar; and 3dracinginc.com
- Friday, Nov. 30: Cape Coral Critical Mass ride. Gather at 7:30 p.m. at the Southwest Florida Military Museum parking lot at 4820 Leonard Street for a family-friendly ride through the Cape. Lights required, helmets recommended (meetup.com)
- Ongoing: Join the Caloosa Riders Bicycle Club on one of their many weekly rides for members and potential members, with an array of paces and routes to choose from. Check them out online at www.caloosariders.org.
- For more Lee County cycling and tri events, visit Caloosa Riders Bicycle Club (caloosariders.org); Florida Mudcutters (mudcutters.org); and SW Florida Biking Meetup Group (meetup.com/Biking-SWFL).
- Jan. 6, 2019: HITS Triathlon Series, with sprint, Olympic and half-Ironman distances. Nathan Benderson Park, Sarasota (hitstriathlonseries.com)
- Check trifind.com to find regional and state tris.