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SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K

Date:
Sat, Feb 28, 2026 at 8:00 AM – 2:00 PM
Location:
21601 Pacific Coast Highway
Huntington Beach, California
92646
United States
OpenStreetMap Google Maps
Links:
onhillevents.com Register at runsignup.com
Tags:
10k 13.1 Miles 26.2 Miles 3.1 Miles 5k 6.2 Miles Marathon Run Trail Virtual

The SOCAL River Marathon has four distances. Full Marathon, Half Marathon, 10K and 5K.

This is a fun course in Southern California. This course runs on the Santa Ana River Trail from Yorba Linda to Huntington Beach State Park. This route truly spans Southern California from the dryer desert land to areas near Disneyland to the Beach. The course is primarily flat and straight but has a gradual downhill slant following the river to the ocean. This route is two years ago was cleaned up from homeless tents and is not fenced in nightly.

More races nearby

  • SURF CITY RUN [runsignup.com]

    Sat, Jul 04, 2026 at 7:00 AM

    Description

    Join us for the Huntington Beach Surf City Run 5K!

    The Surf City Run 5K in Huntington Beach takes place along the historic route of Main Street and Pacific Coast Highway. Come out and enjoy an 'All-American' start to this terrific Holiday by running along our parade route and seeing the famous pier and beautiful Pacific Ocean before a gentle sloping return to Worthy Park for the finish.
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    1801 Main Street, Huntington Beach, California, 92646, United States
    OpenStreetMap Google Maps

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  • Coveathlon #1 [coveathlon.com] [Register at runsignup.com]

    Fri, Jul 10, 2026 at 6:15 PM

    Description

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours...

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours before they're gone!

    Series Pass Savings

    • 1K Swim + 5K Run Pass: $240 + fees (Save $20)

    • 1K Swim Pass: $150 + fees (Save $10)

    • 5K Run Pass: $150 + fees (Save $10)

    • 10K Run Pass: $170 + fees (Save $10)

    REGISTRATION INCLUDES:

    • Stylish Race T-shirt

    • Silicone Swim Cap

    • Free Race Photos

    • Chip Timing/Live Results

    • Special edition long-sleeve t-shirt for athletes that do all 4 races

    • AWARDS after every race!

    RACE DAY CHECK-IN: 4:30 - 6PM

    RACE SCHEDULE:

    • 6:15 pm - 1K Swim + 5K Run, 1K Swim & Relays start

    • Swim Wave 1: Co-ed/FAST

    • Swim Wave 2: Men 49 & under

    • Swim Wave 3: Men 50+

    • Swim Wave 4: Women 49 & under

    • Swim Wave 5: Women 50+

    • 6:20pm - 5K Run & 10K starts at the arch

    PODIUM AWARDS AFTER EVERY RACE IN THE FOLLOWING EVENTS:

    1K Swim + 5K Run

    • Overall Male & Female

    • Top 3 Male & Female Age Group Finishers

    • OA in the Relay category

    5K & 10K Run

    • Top 3 OA Male

    • Top 3 OA Female

    1K Swim

    • Top 3 OA Male

    • Top 3 OA Female

    Team Awards will be presented at the last race!

    Don't wait to register! We cap each race at 250 athletes - we will sell out!

    REGISTER TODAY!
    7.3 km from Huntington Beach
    1131 Bay Back Drive, Newport Beach, California, 92660, United States
    OpenStreetMap Google Maps

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  • Coveathlon #2 [coveathlon.com] [Register at runsignup.com]

    Fri, Jul 17, 2026 at 6:15 PM

    Description

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours...

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours before they're gone!

    Series Pass Savings

    1K Swim + 5K Run Pass: $240 + fees (Save $20)

    1K Swim Pass: $150 + fees (Save $10)

    5K Run Pass: $150 + fees (Save $10)

    10K Run Pass: $170 + fees (Save $10)

    REGISTRATION INCLUDES:

    Stylish Race T-shirt

    Silicone Swim Cap

    Free Race Photos

    Chip Timing/Live Results

    Special edition long-sleeve t-shirt for athletes that do all 4 races

    AWARDS after every race!

    RACE DAY CHECK-IN: 4:30 - 6PM

    RACE SCHEDULE:

    6:15 pm - 1K Swim + 5K Run, 1K Swim & Relays start

    Swim Wave 1: Co-ed/FAST

    Swim Wave 2: Men 49 & under

    Swim Wave 3: Men 50+

    Swim Wave 4: Women 49 & under

    Swim Wave 5: Women 50+

    6:20pm - 5K Run & 10K starts at the arch

    PODIUM AWARDS AFTER EVERY RACE IN THE FOLLOWING EVENTS:

    1K Swim + 5K Run

    • Overall Male & Female

    • Top 3 Male & Female Age Group Finishers

    • OA in the Relay category

    5K & 10K Run

    • Top 3 OA Male

    • Top 3 OA Female

    1K Swim

    • Top 3 OA Male

    • Top 3 OA Female

    Team Awards will be presented at the last race!

    Don't wait to register! We cap each race at 250 athletes - we will sell out!

    REGISTER TODAY!
    7.3 km from Huntington Beach
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    OpenStreetMap Google Maps

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  • Coveathlon #3 [coveathlon.com] [Register at runsignup.com]

    Fri, Jul 31, 2026 at 6:15 PM

    Description

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours...

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours before they're gone!

    Series Pass Savings

    1K Swim + 5K Run Pass: $240 + fees (Save $20)

    1K Swim Pass: $150 + fees (Save $10)

    5K Run Pass: $150 + fees (Save $10)

    10K Run Pass: $170 + fees (Save $10)

    REGISTRATION INCLUDES:

    Stylish Race T-shirt

    Silicone Swim Cap

    Free Race Photos

    Chip Timing/Live Results

    Special edition long-sleeve t-shirt for athletes that do all 4 races

    AWARDS after every race!

    RACE DAY CHECK-IN: 4:30 - 6PM

    RACE SCHEDULE:

    6:15 pm - 1K Swim + 5K Run, 1K Swim & Relays start

    Swim Wave 1: Co-ed/FAST

    Swim Wave 2: Men 49 & under

    Swim Wave 3: Men 50+

    Swim Wave 4: Women 49 & under

    Swim Wave 5: Women 50+

    6:20pm - 5K Run & 10K starts at the arch

    PODIUM AWARDS AFTER EVERY RACE IN THE FOLLOWING EVENTS:

    1K Swim + 5K Run

    • Overall Male & Female

    • Top 3 Male & Female Age Group Finishers

    • OA in the Relay category

    5K & 10K Run

    • Top 3 OA Male

    • Top 3 OA Female

    1K Swim

    • Top 3 OA Male

    • Top 3 OA Female

    Team Awards will be presented at the last race!

    Don't wait to register! We cap each race at 250 athletes - we will sell out!

    REGISTER TODAY!
    7.3 km from Huntington Beach
    1131 Bay Back Drive, Newport Beach, California, 92660, United States
    OpenStreetMap Google Maps

    1k 5k 6k 10k Run Swim

  • Coveathlon #4 [coveathlon.com] [Register at runsignup.com]

    Fri, Aug 07, 2026 at 6:15 PM

    Description

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours...

    REGISTER NOW FOR EARLY BIRD PRICING!

    Sign up for a single race - or bundle multiple races and save even more.

    We're offering only 50 Series Passes this summer, and they'll sell out fast. Grab yours before they're gone!

    Series Pass Savings

    1K Swim + 5K Run Pass: $240 + fees (Save $20)

    1K Swim Pass: $150 + fees (Save $10)

    5K Run Pass: $150 + fees (Save $10)

    10K Run Pass: $170 + fees (Save $10)

    REGISTRATION INCLUDES:

    Stylish Race T-shirt

    Silicone Swim Cap

    Free Race Photos

    Chip Timing/Live Results

    Special edition long-sleeve t-shirt for athletes that do all 4 races

    AWARDS after every race!

    RACE DAY CHECK-IN: 4:30 - 6PM

    RACE SCHEDULE:

    6:15 pm - 1K Swim + 5K Run, 1K Swim & Relays start

    Swim Wave 1: Co-ed/FAST

    Swim Wave 2: Men 49 & under

    Swim Wave 3: Men 50+

    Swim Wave 4: Women 49 & under

    Swim Wave 5: Women 50+

    6:20pm - 5K Run & 10K starts at the arch

    PODIUM AWARDS AFTER EVERY RACE IN THE FOLLOWING EVENTS:

    1K Swim + 5K Run

    • Overall Male & Female

    • Top 3 Male & Female Age Group Finishers

    • OA in the Relay category

    5K & 10K Run

    • Top 3 OA Male

    • Top 3 OA Female

    1K Swim

    • Top 3 OA Male

    • Top 3 OA Female

    Team Awards will be presented at the last race!

    Don't wait to register! We cap each race at 250 athletes - we will sell out!

    REGISTER TODAY!
    7.3 km from Huntington Beach
    1131 Bay Back Drive, Newport Beach, California, 92660, United States
    OpenStreetMap Google Maps

    1k 5k 6k 10k Run Swim

More races nearby →

Local running event organizers & group

  • Motiv Sports US Event Organizer 10.2 km
    [baytobreakers.com]

    Run

    5904 Warner Ave Unit #475, Huntington Beach, California, 92649-4670, United States
    OpenStreetMap Google Maps
  • UCI Triathlon Event Organizer 13 km
    [ucitriathlon.org]

    Run Triathlon

    680 California Ave, Irvine, California, 92617-5156, United States
    OpenStreetMap Google Maps
    Phone: 9253537327
  • RVMRVNNXRS Group 19.6 km
    [socialclubsofdisney.com] [runningcrews.com] - Instagram

    Founded in 2016 by Shai, RVMRVNNXRS is a close-knit running crew based in Anaheim that brings a pirate-inspired spirit to the Disneyland running scene. With around 40 members, this unique group blends fitness challenges with Disney fandom, drawing inspiration from the Pirates of the Caribbean franchise. Their name cleverly uses Roman numerals to symbolize the 5K and 10K distances required to join the crew, called the Rum Runners, emphasizing commitment and camaraderie. Runs take place primarily within Disneyland and Walt Disney World, where members don pirate gear and navigate iconic routes that merge athleticism with the park’s enchanting atmosphere. Beyond California, the crew travels to races in Florida, Mexico, and Ireland, nurturing a wider sense of adventure and connection. RVMRVNNXRS values inclusivity, respect, and fun, creating a welcoming community where diverse runners share their passion for fitness and friendship amidst the magic of Disney.

    Community Run Social

    Disney, California, United States
    OpenStreetMap Google Maps
See all organizations →
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