April 18
Ocean-to-Bay Bike Tour
Del. 1 (Bethany-Fenwick Area Chamber of Commerce), Fenwick Island; 25, 35 or 50 miles; Start 8 a.m.
April 19
10th Buckley’s 5K, 10K
5812 Kennett Pike (Buckley’s Tavern), Wilmington; Registration 7:30 a.m., Start 8:30 a.m. (10K); 9:40 a.m. (5K); Price $16 pre-registration, $20 day of event
April 22
19th Ronald McDonald House of Delaware 5K
1600 Rockland Road (Nemours/Alfred I. duPont Hospital for Children), Wilmington; Registration 5:30 p.m., Start 6:30 p.m.; Price $17 pre-registration, $20 day of event
May 17
The Delaware Marathon
801 S. Madison St., Wilmington; 26.2 miles, 10 miles and 4-person relay; Start 7:05 a.m. (4-person relay), 7:20 a.m. (half marathon), 7 a.m. (marathon); Price Marathon $80 pre-registration, $95 late registration; 4-person relay $140 pre-registration, $180 late registration, $200 corporate teams; half marathon $45 pre-registration, $65 late registration
May 25
Dewey Beach Lions Club 5K
125 McKinley St. (Northbeach Restaurant), Dewey Beach; Start 8 a.m.
May 25
The Gary P. Lister/Seven Sisters Bottle & Cork Ten-Miler 5K
100 Dagsworthy St. (Bottle and Cork), Dewey Beach; Start 8 a.m.
June 7
Italian Festival 5K
901 N. Dupont St. (St. Anthony’s of Padua), Wilmington; Registration 8 a.m., Start 9 a.m.
June 20
Miles for Molly 5K
618 N. Union St. (Dead President’s), Wilmington; Registration 8 a.m., Start 9 a.m.; Price: $16 pre-registration, $20 day of event
June 21
Sprint Triathlon at St. Andrew’s
350 Noxontown Road, Middletown; quarter-mile swim, 16-mile bike, 3-mile run; Start 8 a.m.; Price $86 pre-registration, $100 late registration
July 4
Firecracker 5K
19th Street and Tower Road (Rockford Park), Wilmington; Registration 7:30 a.m., Start 8:30 a.m.; Price $16 in advance, $20 day of event
July 5
Double Cross Metric
120 Silver Lake Road (Middletown High School), Middletown; 31- and 62-mile routes; Price $13 pre-registration, $20 day of event
July 18
Blood Bank of Delaware 5K
801 S. Madison St. (Frawley Stadium), Wilmington; Registration 7:30 a.m. Start 8:30 a.m. Price $16 pre-registration, $20 day of event
Aug. 1
5K for Our Kids’ Health
801 S. Madison St. (Dravo Plaza), Wilmington; Registration 7:30 a.m., Start 8:30 a.m.; Price $16 pre-registration, $20 day of event
Aug. 15
Lum’s Pond Youth Triathlon and Fun Run
Bear; 100-yard swim, 2.4-mile bike ride, 0.4-mile run; Price $30
Aug. 16
Lum’s Pond Triathlon & Duathlon
Bear; Price Duathlon, Triathlon $65; duathlon-triathlon relay $130
Sept. 12
Amish Country Bike Tour
Legislative Mall at Legislative Avenue, Dover; 15-, 25-, 50- and 62-mile routes; Registration 7 a.m., Start 8 a.m.
Sept. 19
Harvest Hustle 5K
1919 Allabands Mill Road (Fifer Orchards), Wyoming; Start 8 a.m.; Price $15 pre-registration, $18 day of event
Sept. 20
Miles for Melanoma 5K
Rockford Park, Wilmington
Oct. 3-4
Bike MS: Bike to the Bay
DelTech Terry Campus, Dover; 75-mile one-day or 150-mile two-day; Registration 6:30 a.m., Start 8 a.m.
Oct. 11
Cape Henlopen Triathlon & Duathlon
Lewes; Price duathlon-triathlon $65, duathlon-triathlon relay $130
Oct. 17
Dewey Beach Relay Marathon
111 Dickinson St. (Dewey Beach); Start 10 a.m.; Price $25-$35 for a 4-person team, $35-$45 for a two-person team
Nov. 21
Rehoboth Beach Running Company Seashore Marathon
The Boardwalk at Rehoboth Avenue, Rehoboth Beach; Start 7 a.m.; Price $70 pre-registration
Nov. 21
Newark Turkey Trot 5K and 10K
Barksdale Road (Handloff Park), Newark; Start 9 a.m. 10K, 10:15 a.m. 5K; Price $15 pre-registration, $20 day of event, $5 extra for both events
Nov. 26
31st PNC Bank Run/Walk for MS 5K and 10K
222 Delaware Ave. (PNC Bank), Wilmington; Start 10K at 9 a.m., 5k at 10:30 a.m.; Price $5
Dec. 28
Race Against Time Run/Walk
501 W. 11th St. (Central YMCA), Wilmington; Registration 11 a.m., Start noon; Price $16 pre-registration, $20 day of event