Harwich 5K, June 24, Harwich Chamber of Commerce, One Schoolhouse Road, Harwich Port, harwichroadrace.com.
Sandwich Run/Walk 5K, 9 a.m. June 24, Town Neck Beach, Wood Avenue, Sandwich, http://runsignup.com/Race/MA/Sandwich/TheSandwichRunWalk5K
Chatham Harbor Run, 5K, 10K, noon June 25, Monomoy Regional Middle School, 425 Crowell Road, Chatham, active.com.
Paul E. White Memorial Road Race, 4.81 miles, 9 a.m. July 1, Nye Park, North Falmouth, paulwhiteroadrace.org.
White Horse 4-Miler, 8 a.m. July 2, White Horse Beach, Manomet, runsignup.com/Race/MA/Manomet/WhiteHorse4Miler
Run Jack Run Fun Run/Walk, 1.2 miles, 9 a.m. July 4, Falmouth High School, 874 Gifford St.,jackspact.org/run-jack-run.html.
Road Race, 2 miles, 9 a.m. July 4, Hyannisport Post Office, 44 Longwood Ave, register on site, sponsor: Hyannisport Civic Association.
Cotuit Firecracker 5K, 5:45 p.m. July 5, Lowell Park, 10 Lowell Ave., Cotuit, also youth races, semcsports.com.
Phinney’s Harbor Day 5K, July 8, bournecommunityboating.org.
The 37th Little Compton Road Race, July 8, 9am http://www.raceit.com/search/event.aspx?id=40262
Falmouth Sprint Triathlon, 7:30 a.m. July 16, Surf Drive Beach,neeevents.com.
Rhiannon McCuish 5K Woodland Run/Walk, 9 a.m. July 22, Heritage Park, Mashpee, rhiannonmccuish5k.com.
Irish Pub Road Race, 5.25 miles, 10 a.m. Aug. 5, Cape Cod’s Irish Pub, Route 28, West Harwich, capecodsirishpub.com.
Amity Island 5K, 9 a.m. Aug. 6, Farm Institute, Katama Farm, Edgartown, lightboxreg.com/amity-island-5k?func=&mobile=0.
Old Home Week 5K, 6 p.m. Aug. 10, Covell’s Beach, Craigville Beach Road, Centerville, also kids run, runreg.com/old-home-week-5kr
Brew Run, 5.2 miles, 4 p.m. Aug. 12, Woodshed Bar/Brewster Chowder House, Route 6A, active.com.
5K Run for Jabberwocky, 9 a.m. Aug. 19, The Farm Institute, 14 Aero Ave., Edgartown, runforjabberwocky.org.
Against the Tide, swim, kayak, walk, 5K and 10K runs, Aug. 19, Nickerson State Park, Route 6A, Brewster, mbcc.org/breast-cancer-prevention/against-the-tide.
5K Sullivan Run/Walk, Aug. 29, East Chop, Martha’s Vineyard, mvhospital.com/events/all.
David Lewis 5K Run for Recovery, 9 a.m. Sept. 2, 200 Ter Heun Drive, Falmouth, davidlewis5k.com.
Five-0 5K, 10:30 a.m. Sept. 2, Jailhouse Tavern, 28 West Road, Orleans, active.com.
Hyannis Sprint ll Triathlon, 7:30 a.m. Sept. 9, Craigville Beach, Craigville Beach Road, Centerville, neeevents.com.
Vineyard Triathlon, Sept. 10, sprint and half ironman, vineyardtriathlon.com.
Main Street Mile, 10 a.m. Sept. 10, Main Street, Falmouth, falmouthtrackclub.org.
Girly girl P.A.R.T.S. 5K, 9 a.m. Sept. 16, Craigville Beach, Craigville Beach Road, Centerville, girlygirlparts.org.
Cape Cod Canal 10K, 7:30 a.m. Sept. 17, Bourne Scenic Park, 370 Scenic Highway, capecodcanal10km.com.
Scusset 5K Run/Walk, 9:30 a.m. Sept. 23, Sagamore Beach, 20 Scusset Beach Road, Racemenu.com/Scusset5K.
Capt. Gerald F. DeConto, 5K, 9 a.m. Sept. 24, Stop & Shop Plaza, 65 Route 6A, Sandwich, geralddeconto5k.com
Oct. - Nov.
Harwich Cranberry Half Marathon & 10K, 11:30 a.m. and noon Oct. 1, Monomoy Regional High School, 75 Oak St., Harwich, baevents.com.
Zooma Cape Cod Half Marathon and 10K, 7:30 a.m. Oct. 7, Seacrest Resort, North Falmouth, zoomarun.com/race/cape-cod.
High Five 5K, 10 a.m. Oct. 7, Seafood Sam’s, Sandwich, highfive5k.com.
Gut Check, sprint triathlon and duathlon, Oct. 14, Nickerson State Park, Route 6A, Brewster, gutchecktriathlon.com.
Miles for Meghan, 5K, 11 a.m. Oct. 14, Lowell Park, Cotuit, semcsports.com.
Cape Cod Half Marathon, 7:30 a.m. Oct. 28, Falmouth Town Square, capecodmarathon.com/marathon-half.
Clam Chowdah Challenge, run both Cape Cod Half Marathon and Cape Cod Marathon, Oct. 28-29, capecodmarathon.com/clam-chowdah-challenge.
Cape Cod Marathon & Relay, 8:30 a.m. Oct. 29, Main Street (village green), Falmouth, capecodmarathon.com/marathon.
Edaville Rail Run, 5-mile trail run, 2-mile fun run, 10 a.m. Nov. 4, South Carver, edavillerailrun.com.
Falmouth in the Fall, 7 miles, 1 p.m. Nov. 5, falmouthinthefall.org.
BEF, Run for Success, 5K and 10K, 10 a.m. Nov. 11, Centerville Elementary School, 658 Bay Lane, semcsports.com.
Chatham in the Fall, 10K, Nov. 19, Monomoy Regional Middle School, 425 Crowell Road, Chatham (registration link coming).
Chatham Turkey Trot, 5K, 8 a.m. Nov. 23, parking lot behind Chatham Orpheum Theater, Main Street & Stage Harbor Road, chathamturkeytrot.com