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
Event summary
Get ready for an exhilarating day of mud, fun, and community spirit at the SEB Mud Run on Saturday, October 4, 2025, in beautiful Castaic, Los Angeles! This exciting event takes place at 26983 Tapia Canyon Rd, where participants of all ages can immerse themselves in a muddy adventure. The day kicks off bright and early at 6:00 AM with registration and check-in, followed by the Kids 1-Mile Fun Mud Run at 7:30 AM.
The main event features competitive waves starting at 9:00 AM, with participants released every 5 to 10 minutes. Runners can choose from various categories, including open individuals, masters, and grand masters, while kids can join the fun with their own 1-mile course. All participants in the 4-mile race will receive an exclusive SEB Mud Run tank top to commemorate their muddy journey! So, gear up in your best performance wear or just some old clothes and prepare to get dirty. With on-site showers, changing tents, and a vibrant atmosphere, the SEB Mud Run promises an unforgettable experience for everyone involved. Don't miss out on this muddy celebration of fitness and camaraderie!
The main event features competitive waves starting at 9:00 AM, with participants released every 5 to 10 minutes. Runners can choose from various categories, including open individuals, masters, and grand masters, while kids can join the fun with their own 1-mile course. All participants in the 4-mile race will receive an exclusive SEB Mud Run tank top to commemorate their muddy journey! So, gear up in your best performance wear or just some old clothes and prepare to get dirty. With on-site showers, changing tents, and a vibrant atmosphere, the SEB Mud Run promises an unforgettable experience for everyone involved. Don't miss out on this muddy celebration of fitness and camaraderie!
Organiser's Description
SEB MUD RUN
SATURDAY, OCTOBER 4, 2025
LOCATION: 26983 TAPIA CANYON RD, CASTAIC, CA 91384 (DO NOT ENTER THROUGH PDC JAIL GATES AT BISCAILUZ DRIVE) GO TO PARKER DRIVE EXIT OFF THE 5 FWY NORTH.
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 (DO NOT ENTER THROUGH PDC JAIL GATES AT BISCAILUZ DRIVE) GO TO PARKER DRIVE EXIT OFF THE 5 FWY NORTH.
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
-
4 Mile Mud Obstacle
Incl. $2.45 Fee & Tank Top and Finisher Medal
Sat 4th October 2025 (9:00AM PDT)
$67.45
CLOSEDThis obstacle course race will be chip timed -
1 Mile Muddy Kids Run
Incl. $1.25 Fee & Medal
Sat 4th October 2025 (7:30AM PDT)
$26.25
CLOSEDThis is a fun run and not chip timed
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26893 Tapia Canyon Road, Castaic, 91384, CA, United States
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SEB Mud Run
