SEB Mud Run
- Date Sat 4th October 2025
- Time 7:30AM PDT
- Location Castaic, California
- Price $26.25 - $67.45
- Races 2 races
- Distances 1 Mile
Last chance to enter
Race day is fast approaching
Event summary
Get ready for a day of fun, fitness, and muddy excitement at the SEB Mud Run on Saturday, October 4, 2025! Taking place in the scenic Castaic, Los Angeles, this exhilarating event promises a unique blend of challenge and camaraderie. Participants can look forward to a 1-mile Kids Fun Mud Run kicking off at 7:30 AM, followed by competitive and open individual waves on a thrilling 4-mile course starting at 9:00 AM.
Whether you're a seasoned racer or a first-time mud runner, there’s something for everyone! Dress for the occasion in your favorite mud-ready gear—boots, pants, and your exclusive SEB Mud Run tank top are highly recommended. With categories for all ages and skill levels, including open, masters, and grand masters divisions, this event is perfect for families and friends to come together and make lasting memories. Don’t miss out on the chance to tackle the mud, earn bragging rights, and enjoy post-race amenities like on-site showers and changing tents. Mark your calendars for this unforgettable day of muddy fun!
Whether you're a seasoned racer or a first-time mud runner, there’s something for everyone! Dress for the occasion in your favorite mud-ready gear—boots, pants, and your exclusive SEB Mud Run tank top are highly recommended. With categories for all ages and skill levels, including open, masters, and grand masters divisions, this event is perfect for families and friends to come together and make lasting memories. Don’t miss out on the chance to tackle the mud, earn bragging rights, and enjoy post-race amenities like on-site showers and changing tents. Mark your calendars for this unforgettable day of muddy fun!
Organiser's Description
SEB MUD RUN
SATURDAY, OCTOBER 4, 2025
LOCATION: 26983 TAPIA CANYON RD, CASTAIC, CA 91384
PARKING AVAILABLE NEAR JACK BONES EQUESTRIAN CENTER
EVENT SCHEDULE
6:00 AM Registration & Check-in Opens
7:30 AM Kids 1-Mile Fun Mud Run Kicks Off
8:30 AM Registration & Check-in Closes
9:00 AM Open and Competitive Individual Waves Begin
right arrow Participants will be released in waves every 510 minutes
RACE ATTIRE
Suit up for the mud!
Recommended gear: Boots, pants, and your exclusive SEB Mud Run tank top
Prefer performance wear? Go for itjust be ready to get dirty!
REGISTRATION DETAILS
OPEN TO THE PUBLIC
LASAA Members: FREE pre-registration ($20 Race Day)
Non-Members: $65 Pre Registration
Day-of Registration: $80 for non-members
All 4 Mile Course participants receive an official SEB Mud Run tank top!
Kids 1 Mile Run $25 Pre-Registration $30 Race Day
RACE CATEGORIES
OPEN INDIVIDUAL (1639 YRS) TOP 3 MALE & FEMALE FINISHERS
MASTERS (4049 YRS) TOP 3 MALE & FEMALE FINISHERS
GRAND MASTERS (50+ YRS) TOP 3 MALE & FEMALE FINISHERS
KIDS FUN MUD RUN 1-MILE COURSE
SPECIAL CHALLENGE:
WHICH LASD PATROL STATION WILL WIN THE COVETED DEEPEST ROLL AWARD? BRAGGING RIGHTS ON THE LINE!
Post-Race Amenities
On-site showers and rinse-off stations
Changing tents available
What to bring:
Soap, shampoo, and towel
Clean shoes and dry clothes for after the race
warning Important Disclaimer
This is not an LASD-sanctioned event and is not covered under Workers' Compensation in the event of injury.
(Reference MPP 3-09/300.00 & 3-09/300.05)
SATURDAY, OCTOBER 4, 2025
LOCATION: 26983 TAPIA CANYON RD, CASTAIC, CA 91384
PARKING AVAILABLE NEAR JACK BONES EQUESTRIAN CENTER
EVENT SCHEDULE
6:00 AM Registration & Check-in Opens
7:30 AM Kids 1-Mile Fun Mud Run Kicks Off
8:30 AM Registration & Check-in Closes
9:00 AM Open and Competitive Individual Waves Begin
right arrow Participants will be released in waves every 510 minutes
RACE ATTIRE
Suit up for the mud!
Recommended gear: Boots, pants, and your exclusive SEB Mud Run tank top
Prefer performance wear? Go for itjust be ready to get dirty!
REGISTRATION DETAILS
OPEN TO THE PUBLIC
LASAA Members: FREE pre-registration ($20 Race Day)
Non-Members: $65 Pre Registration
Day-of Registration: $80 for non-members
All 4 Mile Course participants receive an official SEB Mud Run tank top!
Kids 1 Mile Run $25 Pre-Registration $30 Race Day
RACE CATEGORIES
OPEN INDIVIDUAL (1639 YRS) TOP 3 MALE & FEMALE FINISHERS
MASTERS (4049 YRS) TOP 3 MALE & FEMALE FINISHERS
GRAND MASTERS (50+ YRS) TOP 3 MALE & FEMALE FINISHERS
KIDS FUN MUD RUN 1-MILE COURSE
SPECIAL CHALLENGE:
WHICH LASD PATROL STATION WILL WIN THE COVETED DEEPEST ROLL AWARD? BRAGGING RIGHTS ON THE LINE!
Post-Race Amenities
On-site showers and rinse-off stations
Changing tents available
What to bring:
Soap, shampoo, and towel
Clean shoes and dry clothes for after the race
warning Important Disclaimer
This is not an LASD-sanctioned event and is not covered under Workers' Compensation in the event of injury.
(Reference MPP 3-09/300.00 & 3-09/300.05)
Races
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26893 Tapia Canyon Road, Castaic, 91384, CA, United States
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SEB Mud Run
