Cape Cod Road Running

Shamrock Run, 4 miles, 11 a.m. Saturday, Cisco Brewery, 5 Bartlett Farm Road, Nantucket, runreg.com/shamrock-run.

Good Run for Good Works 5K, 2 p.m. Saturday, Barnstable High School, 744 W. Main St., Hyannis, semcsports.com/events.

Seagull Six Classic Road Race, 5.7 miles, 11 a.m. March 25, Woods Hole Community Hall, 68 Water St., falmouthtrackclub.org/races/seagull-six-spring-classic.

Logan’s Run 5K, 9:15 a.m. April 7, Cape Cod Lighthouse Charter School, 195 Route 137, Harwich, active.com.

Cape Cod Trail Race, all-trail 5K, 10K, half-marathon, marathon, or 50K, April 8, Frances A. Crane Wildlife Management Area, 754 Nathan Ellis Highway (Route 151), East Falmouth, capecodtrailrace.com.

D-Y Dolphin Dash, 5K, 10 a.m. April 28 (kids run 9:30 a.m.), Dennis-Yarmouth Regional High School, Station Avenue, South Yarmouth, facebook.com/Dydolphindash.

Provincetown Run to the Top, 4 p.m. May 5, Provincetown Pilgrim Monument, 1 High Pole Hill, active.com.

Lovin’ Life 5K, 9 a.m. May 6, LIFE Inc., 175 Great Neck Road S., Mashpee, lifecapecod.org.

Cape Cod Beer Race to the Pint, 5K and 10K, 3 p.m. May 6, Cape Cod Beer, Phinney’s Lane, Hyannis, runreg.com/cape-cod-beer-race-to-the-pint.

Liam Maguire’s Irish Pub Almost 5 Miler, 9:30 a.m. May 6, Town Hall Square, Falmouth, pcbpubrun.com.

Feet, Fins & Flippers, 5K, 9 a.m. May 12, Cape Cod Canal (railroad bridge), Buzzards Bay Village Park, nmlc.org/ways-to-help/feet-fins-flippers-5k.

Cape Cod Canal Mother’s Day 10K, 7:30 a.m. May 13, Bourne Scenic Park, 370 Scenic Highway, Buzzards Bay, mothersday10km.com.

Cape Abilities Harbor Walk Fun Run, 10 a.m. May 19, Hyannis Village Green, Main Street, capeabilitiesharborwalkfunrun.kintera.org.

Martha’s Vineyard Marathon & Half Marathon, May 19, marthasvineyardmarathon.com.

YPD Blue 5K - Run for a Reason, May 20, Skipper Restaurant, South Shore Drive, South Yarmouth, ypdblue5k.com.

U.S. Coast Guard MWR Duathlon, run 2 miles, bike 12 miles, run 2 miles, 9 a.m. May 26, Mass Military Reservation, Otis Air Force Base, Bourne, racesonline.com/events/us-coast-guard-mwr-duathlon.

Great Hyannis Road Races, 5K, 10K, half marathon, 7:30 and 8:15 a.m., May 27, Hyannis Village Green, Main Street, greathyannisroadraces.com.

Diva Dash Ptown Cares 5K, 10 a.m. May 27, Harbor Hotel, 698 Commercial St., Provincetown, active.com.

Wellfleet Sprint Triathlon, 8 a.m. June 2, Long Pond, Wellfleet, wellfleetsprinttriathlon.org.

Beach and Back Half Marathon and 5K, 8 a.m. June 10, 64 Steeple St., Mashpee, events.racewire.com/beach-and-back.

Ocean to the Bay 5 Mile Run/Walk, 9 a.m. June 10, 27 Highland Light Road, North Truro, runreg.com.

Falmouth Flag Day 5K, 10 a.m. June 10, 263 Grand Ave., Falmouth, falmouthflagday5k.org.

Hyannis Triathlon 1, sprint and Olympic, 7 and 7:30 a.m. June 16, Craigville Beach, Craigville Beach Road, Centerville, neeevents.com/hyannis-sprint-triathlon.

Run/Walk for the Arts, 5K, 9 a.m. June 16, Cultural Center of Cape Cod, 307 Old Main St., South Yarmouth, active.com.

Women Running Wild, 5K, 6 p.m. June 16, 99 W. Bay Road, Osterville, southshorerace.com.

Lazy Lobster 5 Mile/10 Mile, 9 a.m. June 17, Wareham Crossing 2421 Cranberry Highway, southshorerace.com.

Small Friends 5K, 8 a.m. June 17, Small Friends on Nantucket, 21 Nobadeer Farm Road, Nantucket, runsignup.com.

Phinney’s Harbor Day 5K, multi-terrain fun run, 8:30 a.m. July 7, Monument Beach Marina, Bourne, bournecommunityboating.org.

Cotuit Firecracker 5K, 5:45 p.m. (youth) and 6 p.m. (5K) July 11, Lowell Park, 10 Lowell Ave., Cotuit, semcsports.com.

Race for Open Space, 5K run/2-mile walk, July 14, Milestone Cranberry Bog, 220 Milestone Road, Nantucket, nantucketconservation.org/activities/race-for-open-space.

Falmouth Sprint Triathlon, 7:30 a.m. July 15, Surf Drive Beach, Falmouth, neeevents.com/falmouth-triathlon.

AIDs Support Group of Cape Cod 5K Run/Walk, 8:30 a.m. July 15, Commercial St., Provincetown, asgcc.org.

Old Home Week 5K, 6 p.m. Aug. 9, Covell Beach, Craigville Beach Road, Centerville, also kids races, runreg.com/old-home-week-5kr.

Against the Tide, run, walk, swim and/or kayak, Aug. 18, Nickerson State Park, Brewster, mbcc.org/breast-cancer-prevention/against-the-tide

New Balance Falmouth Road Race, 7 miles, Aug. 19, Woods Hole, registration opens May 1-7 for Falmouth residents and residential tax payers, general registration opens May 8-17, falmouthroadrace.com.

Hyannis Triathlon 2, sprint and Olympic, 7 and 7:30 a.m. Sept. 8, Craigville Beach, Craigville Beach Road, Centerville, neeevents.com/hyannis-sprint-triathlon.

Vineyard Triathlon, sprint and half ironman, Sept. 8, Oak Bluffs, www.vineyardtriathlon.com.

5K Run/Walk for Heart Health, 9 a.m. Sept. 22, Nauset Regional High School, 100 Cable Road, Eastham, southshorerace.com.

Zooma Cape Cod, half marathon, relay and 10K, 7:30 a.m. Sept. 29, Sea Crest Beach Hotel, North Falmouth, zoomarun.com/race/cape-cod.

Local running groups: Tuesday Night Harbor Run, 6 miles, 5:30 p.m., Monomoy Middle School, 425 Crowell Road, Chatham, capecodathleticclub.org, Hanlons Shoes, 5 to 6 miles, Wednesdays, 5:45 p.m. Turtles, 6 p.m. faster group, 378 Main St., Hyannis, 508-775-8877, Marathon Sports, 3 to 5 miles, 8:30 a.m. Saturdays and 6:15 p.m. Thursdays, 484 Station Ave., South Yarmouth, 508-694-6385, 6:30 p.m. Tuesdays, 11 Greene St., Mashpee, 774-521-3512, Falmouth Track Club, “Coffee O/Friday Night Five,” 5:30 p.m. Fridays, Town Hall Square, Falmouth, falmouthtrackclub.org, Cape Cod Road Runners, 5 a.m. Fridays, 339 Barlows Landing Road, 7 a.m. Sundays, intersection Barlows Landing and Shore roads, Pocasset, 4:50 a.m. Mondays, Wednesdays and Thursdays, Monument Beach Post Office, call or email to confirm runs: bobburt@verizon.net or 508-759-8364.

Race information may be emailed to seastman@capecodonline.com. Check out Susan Eastman’s FitChat blog at capecodtimes.com/fitchat.