Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon
- Date Sat 4th October 2025
- Time 7:00AM PDT
- Location San Diego, California
- Price $31.21 - $46.05
- Races 3 races
- Distances 5km, 10km, Half Marathon
Event summary
Get ready to celebrate the ultimate holiday mashup at the Hallo-Thanks-Mas Dash on Saturday, October 4, 2025, in sunny San Diego! This vibrant event invites runners of all levels to partake in a festive 5K, 10K, or a challenging Half Marathon, making it the perfect way to embrace the spooky spirit of Halloween, the gratitude of Thanksgiving, and the joy of the holiday season—all in one exhilarating race.
Starting at the beautiful Embarcadero Marina Park South, participants can enjoy a scenic out-and-back course lined with fellow enthusiasts and supporters. The Half Marathon kicks off bright and early at 7:00 AM, followed by the 5K and 10K at 7:30 AM. With on-site parking available and a friendly atmosphere, it's a fantastic opportunity to join a community of runners celebrating the season together. Don’t miss out on the chance to earn awards for top finishers and capture memories with free race photos! Whether you're a seasoned runner or just looking for a fun way to stay active, the Hallo-Thanks-Mas Dash promises endless vibes and a memorable experience for everyone involved. Mark your calendars and get ready to dash into the holidays!
Starting at the beautiful Embarcadero Marina Park South, participants can enjoy a scenic out-and-back course lined with fellow enthusiasts and supporters. The Half Marathon kicks off bright and early at 7:00 AM, followed by the 5K and 10K at 7:30 AM. With on-site parking available and a friendly atmosphere, it's a fantastic opportunity to join a community of runners celebrating the season together. Don’t miss out on the chance to earn awards for top finishers and capture memories with free race photos! Whether you're a seasoned runner or just looking for a fun way to stay active, the Hallo-Thanks-Mas Dash promises endless vibes and a memorable experience for everyone involved. Mark your calendars and get ready to dash into the holidays!
Organiser's Description
One race. Three holidays. Endless vibes. Why pick just one when you can run through spooky season, gratitude, and holiday cheer all at once? The stores do it, now its our turn. Hallo-Thanks-Mas Dash is the ultimate mashup of fright, feast, and festivity!
Details
START LOCATION: Embarcadero Marina Park South, San Diego Google Maps [https://maps.app.goo.gl/GtDYJyHQNogGWbG68]
PARKING: Embarcadero Marina Park South offers on-site parking that is $2.50/hour between 10am and 8pm. There is also metered parking in the area.
EVENT SCHEDULE
6:20AM Bib pick-up opens at the start
7:00AM Half marathon start
7:30AM 5k & 10k start
10:20AM Course closes (3 hours, 20 minutes for the Half)
_Early start of 6:30am may be pre-arranged for half marathoners, email your request to [email protected]. All early starters will not be eligible for awards._
Out and Back Course
5K & 10K the 5k route is used for the 5k (one lap) and 10k (two laps) route here [https://www.strava.com/routes/3362479767241773636]
HALF MARATHON this lap, slightly different than the 5k route, is completed four times with the last lap cut slightly shorter (don't worry, we'll keep you on course!) route here [https://www.strava.com/routes/3362488542463561566]
MORE ABOUT THE COURSE
Our courses are not closed, which means that there are often runners, walkers, and others enjoying the day along with you. Safety is must and all runners must be considerate to other park and path users.
ON-COURSE SUPPORT: Courses have water stations along the way. Turns will be clearly marked with chalk, a sign that says runner turn, and a flag.
FINAL DETAILS
BIB: Please wear your race bib on the front of your shirt so we can track your time and send your pics!
GEAR CHECK: You may leave personal items with staff at the registration tent. Please bring your own bag.
AWARDS: 1st place medals are given to the overall 1st male and female in each distance.
RESULTS & PHOTOS: An email with race results and photos will be sent the day after the race and earlier on Instagram. Race photos are free!
JOIN US AGAIN: Did you have a blast running with us at our low-pressure, high vibes race? We have themed races throughout the year in Long Beach, the San Fernando Valley, and Orange County. Register for multiple races at a time to earn a discount. Check our full schedule [https://hightideruns.com/]
HAVE ANOTHER QUESTION? Reach out to [email protected].
Details
START LOCATION: Embarcadero Marina Park South, San Diego Google Maps [https://maps.app.goo.gl/GtDYJyHQNogGWbG68]
PARKING: Embarcadero Marina Park South offers on-site parking that is $2.50/hour between 10am and 8pm. There is also metered parking in the area.
EVENT SCHEDULE
6:20AM Bib pick-up opens at the start
7:00AM Half marathon start
7:30AM 5k & 10k start
10:20AM Course closes (3 hours, 20 minutes for the Half)
_Early start of 6:30am may be pre-arranged for half marathoners, email your request to [email protected]. All early starters will not be eligible for awards._
Out and Back Course
5K & 10K the 5k route is used for the 5k (one lap) and 10k (two laps) route here [https://www.strava.com/routes/3362479767241773636]
HALF MARATHON this lap, slightly different than the 5k route, is completed four times with the last lap cut slightly shorter (don't worry, we'll keep you on course!) route here [https://www.strava.com/routes/3362488542463561566]
MORE ABOUT THE COURSE
Our courses are not closed, which means that there are often runners, walkers, and others enjoying the day along with you. Safety is must and all runners must be considerate to other park and path users.
ON-COURSE SUPPORT: Courses have water stations along the way. Turns will be clearly marked with chalk, a sign that says runner turn, and a flag.
FINAL DETAILS
BIB: Please wear your race bib on the front of your shirt so we can track your time and send your pics!
GEAR CHECK: You may leave personal items with staff at the registration tent. Please bring your own bag.
AWARDS: 1st place medals are given to the overall 1st male and female in each distance.
RESULTS & PHOTOS: An email with race results and photos will be sent the day after the race and earlier on Instagram. Race photos are free!
JOIN US AGAIN: Did you have a blast running with us at our low-pressure, high vibes race? We have themed races throughout the year in Long Beach, the San Fernando Valley, and Orange County. Register for multiple races at a time to earn a discount. Check our full schedule [https://hightideruns.com/]
HAVE ANOTHER QUESTION? Reach out to [email protected].
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