Breaking News

2012 Down & Dirty Calendar to be Released Next Week!
Posted December 6, 2011.

Looking forward to the 2012 Merrell Down & Dirty Mud Run presented by Subaru season? So are we! 2012 dates and cities will be announced next week - so stay tuned to find out where you can get down & dirty next year!

More Breaking News

Check out our upcoming events! - posted 5/13/13
Registration Opens April 29th for the Hermosa Day at the Beach Triathlon - posted 4/19/13
CONGRATULATIONS! - posted 4/15/13
Get DOWN & DIRTY in Los Angeles! - posted 4/11/13
2013 Nautica South Beach Triathlon - posted 4/11/13
The Classic Distance race is officially SOLD OUT! - posted 3/1/13
The Merrell Down & Dirty presented by Subaru's first Mid-Atlantic appearance! - posted 2/28/13
Registration opens TOMORROW, March 1st! - posted 2/28/13
2013 Nautica South Beach Triathlon is officially SOLD OUT!! - posted 2/8/13
Start your fundraising pages for the Merrell Down & Dirty presented by Subaru! - posted 2/8/13
Team Registration is now OPEN for the Merrell Down & Dirty presented by Subaru! - posted 1/31/13
Only 200 spots left in the Nautica South Beach Triathlon!! - posted 1/30/13
New Addition to the 2013 Merrell Down and Dirty presented by Subaru!! - posted 1/22/13
The 2013 Nautica South Beach Triathlon International Distance is SOLD OUT! - posted 1/10/13
2012 Event Photos are posted! - posted 1/4/13
2013 Registration for Merrell Down & Dirty Mud and Obstacle Series presented by Subaru is NOW OPEN! - posted 1/2/13
2013 Nautica Malibu Triathlon Registration Opens March 1st!!! - posted 1/2/13
Mark Your Calendars for the 2013 Day at the Beach Triathlon! - posted 1/2/13
Registration is open for the Nautica South Beach Triathlon! - posted 1/2/13
2012 Registration for Merrell Down & Dirty Mud and Obstacle Series presented by Subaru is NOW OPEN! - posted 12/20/11
2012 Merrell Down & Dirty Mud and Obstacle Series presented by Subaru Calendar Released! - posted 12/15/11
CNN’s “Fit Nation” is heading to Nautica Malibu Triathlon - posted 11/18/11
Nautica Malibu Triathlon Charity Registrations - posted 6/3/11
Congratulations to All Athletes that Participated in the Nautica South Beach Triathlon! - posted 4/15/11
Getting “Down and Dirty”: Subaru of America Drives into the Mud - posted 3/7/11
2011 Merrell Down & Dirty Registration NOW OPEN! - posted 12/15/10
Registration Opens for 2011 Merrell Down & Dirty Events on December 15th! - posted 12/9/10
Merrell Down & Dirty Debuts World’s First Night Mud Run! - posted 12/8/10
2011 Nautica South Beach Triathlon - posted 9/21/10
2011 Merrell Down & Dirty National Mud Run Series Schedule Revealed! - posted 9/3/10
Nautica Malibu Triathlon Sweepstakes - posted 8/5/10
The Day at the Beach Triathlon - posted 7/23/10
Merrell Down & Dirty Philadelphia is SOLD OUT! - posted 6/28/10
Only 500 Slots Left for Merrell Down & Dirty Philadelphia! - posted 6/22/10
Merrell Down & Dirty Philadelphia is over 75% Full! - posted 6/17/10
Less than 200 Slots Left for the Nautica Malibu Triathlon Herbalife International Distance Race! - posted 3/30/10
Early Registration Ends March 21st for the Merrell Down and Dirty 5K - posted 3/15/10
Less than 500 slots left for the Nautica Malibu Triathlon Herbalife International Distance Race! - posted 3/11/10
Costume contest with cash prizes added to the Merrell Down and Dirty National Mud Run Series! - posted 3/11/10
Nautica Malibu Triathlon Classic Distance Race is Sold Out! - posted 3/1/10
Nautica Malibu Tri Registration Opens THIS Monday, March 1st! - posted 2/26/10
The 2010 Nautica South Beach Triathlon is SOLD OUT! - posted 2/23/10
Only 30 spots left for the 2010 Nautica South Beach Triathlon! - posted 2/22/10
Less than 100 slots left for the 2010 Nautica South Beach Triathlon! - posted 2/16/10
Early Entry Offer for the 2010 Nautica Malibu Triathlon! - posted 2/16/10
Less than 200 slots left for the Nautica South Beach Triathlon! - posted 2/10/10
Less than 300 slots left in the Nautica South Beach Triathlon! - posted 2/5/10
2010 Down and Dirty National Mud Run Series adds 5K race! - posted 2/1/10
South Beach Triathletes – send us your stories! - posted 2/1/10
Nautica Malibu Tri Registration to Open March 1st! - posted 2/1/10
Down and Dirty Partners with Operation Gratitude! - posted 2/1/10
MESP is now on Facebook!! - posted 1/6/10
Nautica South Beach Triathlon Website gets a NEW LOOK! - posted 10/27/09
Day at the Beach Results posted! - posted 10/13/09
2009 Nautica Malibu Triathlon TV Show Airdates - posted 10/13/09
2009 Day at the Beach Triathlon a great success! - posted 10/13/09
Nautica South Beach Triathlon Registration Now Open! - posted 9/28/09
Nautica South Beach Triathlon Registration to open Monday! - posted 9/22/09
Space still available for Day at the Beach! - posted 9/22/09
Stuart Hayes and Laura Bennett are the 2009 Nautica Malibu Triathlon Olympic Distance Champions! - posted 9/15/09
Nautica Malibu Triathlon raises over $1 Million for Childrens Hospital Los Angeles! - posted 9/15/09
2009 Nautica Malibu Triathlon Results Posted! - posted 9/15/09
Nautica Malibu Triathlon Olympic Pro Field Heats Up! - posted 9/4/09
Last Chance to Win a Spot on Team Malibu! - posted 9/4/09
Regular registration for Day at the Beach ends soon! - posted 8/20/09
Win a spot in the 2009 Nautica Malibu Triathlon! - posted 8/20/09
2010 Nautica South Beach Triathlon on Sunday, April 11th! - posted 7/7/09
Guaranteed entry for 2010 Nautica Malibu Triathlon! - posted 6/22/09
Registration for the Olympic distance race is sold out! - posted 5/21/09
2009 Nautica South Beach Tri TV show to air this weekend! - posted 5/11/09
Day at the Beach Registration Now Open! - posted 5/4/09
Biggest Loser All Stars featured in Ok! Magazine - posted 4/22/09
Day at the Beach Registration opens May 1st! - posted 4/21/09
The race for the Corporate Tri Cup! - posted 4/21/09
Nautica South Beach Tri Spirit Award Winner – Scout Bassett - posted 4/21/09
View photos from the 2009 Nautica South Beach Triathlon! - posted 4/13/09
Nautica South Beach Triathlon is sold out! - posted 3/18/09
Win the chance to race with Dave Scott! - posted 3/17/09
Nautica Malibu Triathlon Classic Race Sold Out! - posted 3/4/09
6-Time Ironman World Champ Dave Scott to race in Nautica South Beach Tri! - posted 3/2/09
Nautica Malibu Triathlon Date Changed! - posted 2/24/09
Nautica Malibu Triathlon registration opens soon! - posted 2/17/09
The heat is on in South Beach! - posted 2/17/09
Compete with your co-workers in South Beach! - posted 2/17/09
Ride with George Hincapie! - posted 1/14/09
Support St. Jude! - posted 1/14/09
2009 Event Calendar - posted 1/12/09
Nautica South Beach Triathlon Registration Update - posted 1/12/09
Early registration for the Nautica South Beach Tri ends December 31st! - posted 12/18/08
Dates announced for the 2009 Nautica Malibu Triathlon! - posted 12/18/08
Check out photos from the Arrowhead Day at the Beach Triathlon! - posted 10/17/08
Nautica Malibu Triathlon Slide Show - posted 10/1/08
2009 Nautica South Beach Triathlon registration is now open! - posted 9/16/08
Nautica Malibu Tri Olympic Distance Professional field posted! - posted 9/11/08
Nautica South Beach Triathlon Registration to Open! - posted 9/4/08
Less than 30 spots in Nautica Malibu Tri Olympic Distance! - posted 9/4/08
Nautica Malibu Triathlon Jersey for Sale! - posted 9/4/08
Nautica Kids Run and Tot Trot Registration available! - posted 9/4/08
Arrowhead Day at the Beach Triathlon Registration - posted 9/4/08
Nautica Malibu Tri Professional Field Heats Up! - posted 7/29/08
Local Triathlon Club Info - posted 7/25/08
Nautica Malibu Triathlon Fundraising Prizes Announced - posted 7/22/08
A Night with the Coaches of the Nautica Malibu Tri - posted 7/17/08
Olympic Distance early entry fee ends soon! - posted 7/17/08
Nautica Malibu Triathlon Olympic Distance Race Maps are posted! - posted 6/30/08
Nautica Malibu Triathlon Olympic Distance Race Registration is Open! - posted 5/27/08
Nautica Malibu Triathlon Olympic Race Registration to Open 5/26! - posted 5/19/08
Olympic Distance Race added to the Nautica Malibu Triathlon! - posted 5/14/08
Nautica South Beach Triathlon TV Show on Fox! - posted 5/13/08
Nautica South Beach Triathlon Press Coverage - posted 4/16/08
First Annual Nautica South Beach Triathlon Registration is Sold Out! - posted 4/8/08
Nautica South Beach Triathlon Racer Confirmation has been posted! - posted 3/26/08
Childrens Hospital Individual Charity Entries are available! - posted 3/24/08
Athlete Welcome Pasta Dinner announced for South Beach Triathlon! - posted 3/11/08
2008 Nautica Malibu Triathlon General Race Entries are sold out! - posted 3/7/08
New Nautica Malibu Triathlon Website! - posted 3/3/08
World Champion Chris McCormack to race in South Beach Triathlon! - posted 3/2/08
Course Maps posted for Nautica South Beach Triathlon! - posted 2/25/08
2008 Nautica Malibu Triathlon Registration will open March 3rd! - posted 2/7/08
Fundraising site for Nautica South Beach Triathlon is now open! - posted 1/3/08
Registration Now Open For Nautica South Beach Triathlon! - posted 11/9/07
MESP Announces the Nautica South Beach Triathlon - posted 11/7/07
Don't Miss the Nautica Malibu Triathlon TV Show! - posted 10/17/07
2007 Nautica Malibu Triathlon presented by Toyota Slide Show! - posted 9/27/07
Arrowhead Day at the Beach Triathlon presented by Toyota is sold out! - posted 9/27/07
Arrowhead Day at the Beach Triathlon presented by Toyota is almost sold out! - posted 9/25/07
MESP Announces the Nautica South Beach Triathlon - posted 9/19/07
Nautica Malibu Triathlon Raises over $718,000 for Childrens Hospital Los Angeles - posted 9/16/07
Athlete Confirmations for the Nautica Malibu Triathlon have been sent! - posted 8/27/07
Nautica Malibu Triathlon Jersey is now available for purchase! - posted 8/2/07
Nautica Tot Trot and Kids Race registration now available on line! - posted 6/23/07
Nautica Malibu Triathlon presented by Toyota is Sold Out! - posted 6/19/07