Dolphin and Whale Challenge

Whale Challenge

Feeling extra energetic this year?  Then the Whale Challenge might be for you!  Whale Challenge participants run the Shamrock 8k on Saturday, March 16th, and then the Yuengling Shamrock Marathon on Sunday, March 16th.  All Whale Challenge finishers will be mailed a commemorative Whale Challenge pin after the event in recognition of their special achievement.  Be bold--take the challenge!

Dolphin Challenge

Not running the full marathon this year?  Then you might want to consider the Dolphin Challenge instead.  Dolphin Challenge participants still run the Shamrock 8k on Saturday, March 15th, but then run the Anthem Shamrock Half Marathon on Sunday, March 16th.  Dolphin Challenge finishers will also be mailed a commemorative pin after the event to recognize their Dolphin Challenge achievement.  Go for the extra bling--take the challenge!

NEW THIS YEAR:
To register for the Dolphin Challenge (8k and Half Marathon) or Whale Challenge (8k and Marathon), you must register for each race separately.  You can add another registration to your cart before completely checking out.