Shark Week Showdown 5K, 10K - San Antonio, TX
Shark Week Showdown 5K, 10K - San Antonio, TX logo

Shark Week Showdown 5K, 10K - San Antonio, TX

San Antonio, Texas, United States View on map
Jul 11, 2026 (America/Chicago local time)
Running

About this race

🦈🌊 Get Ready to Make Waves at SHARK WEEK! 🏃‍♀️🌴

Location: Confirmed Lady Bird Johnson Trail Park

Cue the suspense music… it’s time to hit the course, Shark Week style! This high-energy, family-friendly race is splashing onto the scene with ocean vibes, bold fun, and just the right amount of bite.

Hosted by Bigfoot Running Company, Shark Week is where serious miles meet jawsome race-day excitement. Whether you’re cruising the 1 Mile or hunting down a 10K PR, you’ll cross the finish line feeling like the apex runner of the day.

This isn’t just a run — it’s an ocean-themed adventure on the move, complete with music at the finish line, big race energy, and the unforgettable fun you expect from a Bigfoot event. 🌊✨

You might even spot Bigfoot keeping an eye on the waters near the finish… 👀🦶

 
🎉 Event Highlights

🦈 Shark Week–themed race experience
🏅 Finisher medals for 1 Mile, 5K & 10K runners
🏅 Special Kids Dash medal for our youngest participants
👕 Super-soft Shark Week race tees
🎶 Music at the start & finish line
💦 Aid stations along the course

 
🏃‍♂️ Race Distances

🦈 Kids Dash – (10 & Under)
A short, fun dash designed just for kids!
Includes a race tee, special Kids Dash medal, and post-race treat.
Not timed — just smiles, cheers, and ocean fun.

 
🌊 1 Mile
Perfect for families, beginners, walkers, and casual runners.
Includes a race tee, finisher medal, and post-race treat.
Not chip-timed.

 
🦈 5K (3.11 miles) – “The Fin Frenzy”
Perfect for runners, joggers, and walkers looking for a fun, energetic race.
Chip-timed with awards and post-race celebration. Includes a race tee, finisher medal, and treat ticket.

🏆 1st Overall M/F – Bigfoot Trophy
🎖️ 1st Masters (40+) – Recognition pin
🥇 Standard age-group awards

 
🌊 10K (6.22 miles) – “The Deep End Challenge”
More miles, more bragging rights, more ocean glory!
Chip-timed with awards and full finish-line festivities. Includes a race tee, finisher medal, and treat ticket.

🏆 1st Overall M/F – Bigfoot Trophy
🎖️ 1st Masters (40+) – Recognition pin
🥇 Standard age-group awards

 
🏅 Age Group Awards (5K & 10K)
Age Groups:
10 & under, 11–14, 15–19, 20–24, 25–29, 30–34, 35–39, 40–44, 45–49, 50–54, 55–59, 60–64, 65–69, 70+

🥇 Gold – 1st | 🥈 Silver – 2nd | 🥉 Bronze – 3rd

 
💲 Special Pricing & Perks
👟 Youth Pricing: Ages 12 & under receive discounted pricing
🤝 Referral Rewards: Earn refunds when friends register using your referral link
👯 Group Discounts: Automatic savings as your group grows

 
📅 Event Schedule

5:30–6:40 AM — Packet Pickup ends 20 minutes before the race!
6:55 AM — Kids Dash Start
7:00 AM — National Anthem & Race Start

Finish-line celebrations and awards follow the race.

 
🙌 VOLUNTEER OPPORTUNITIES

Volunteer Then Run (5K Only)
Includes:
✔️ Custom chip-timed bib
✔️ Super-soft race tee
✔️ Finisher medal
✔️ Ability to run the 5K after helping

How it works:
1️⃣ Arrive 1.5 hours before race start to help with packet pickup
2️⃣ About 10 minutes before the race, join everyone for warmup
3️⃣ Start the 5K with the group
4️⃣ Run, recover, then help hand out awards

This option does NOT require signing up under the Volunteer tab.
Does NOT include Full Race Volunteer benefits listed below.
LIMITED to the first 10 sign-ups.
Available for the 5K distance only.

 
Full Race Volunteer (Not Running)
Sign up under the VOLUNTEER tab in the top menu.

Full Race Volunteers Receive:
🎽 Bigfoot race shirt
🎟️ VIP race access
🎁 Your choice of:
• A FREE future race entry (use it yourself or gift it!)
OR
• A $20 prepaid digital gift card

 
🦺 Volunteer Roles & Ratings

  • Water Station
    Fill cups, cheer loudly, have fun!
    POSITION RATING: Chill, social, great vantage point. Bring a chair if you’d like.
  • Course Monitors
    Keep runners safe & energized with cheers and direction.
    POSITION RATING: Fun and action-packed.
  • Finish Line Helper
    Assist Race Director with medals, snacks, and celebration.
    POSITION RATING: Easy, exciting, and rewarding.
  • Turtle / Sweeper
    Stay with the final participant, encourage them, and notify course staff when the last runner passes.
    POSITION RATING: Slightly physically challenging — longest distance covered but inspiring!
  • Packet Pickup / Results
    Help check in runners, then enjoy a relaxed, joyful finish-line environment.
    POSITION RATING: Busy pre-race, chill and fun after.
  • Floater
    General event help — medals, snacks, crowd support, etc.
    POSITION RATING: Extremely easy and puts you right in the action.
  • Lead Bike
    Guide the fastest runners on the longest course.
    POSITION RATING: Fun, great exercise, and finished early!
  • Bigfoot Mascot
    Be the star of the show! High-fives, photos, cheering!
    POSITION RATING: The coolest volunteer role — 10/10 fun.

 
📍 Volunteer Arrival
All volunteers arrive 1.5 hours before race start and check in at the Registration Tent.

Bigfoot races proceed rain, shine, hot or cold.

 
📝 IMPORTANT NOTES
👕 Shirt guarantee: Register at least 10 days before race day.
📦 Packet Pickup: Always open 1.5 hours before race start.
📧 If additional pickup times are added, all runners will be notified by email at least 1 week in advance.
🌳 Course Terrain: Expect a mix of pavement, crushed granite, and some unavoidable dirt paths.
🛝 Public Spaces: Events take place in parks and greenbelts — please be mindful of dog walkers, cyclists, and picnickers.

 
🌊🦈 Don’t Miss the Most Jaw-some Race of the Season!
Grab your crew, lace up, and dive into Shark Week — where fast feet, ocean energy, and race-day fun collide.

👉 Register now and run with the sharks!

Visit our new website for more help: www.bigfootraces.com

Pick your distance

Running

1 Mile Run

Jul 11, 2026 1.6K 7:00 AM
$25.00
Closed

5k Run 3.1 Miles

Jul 11, 2026 5K 7:00 AM
$50.00
Closed

10k Run 6.22 Mile

Jul 11, 2026 10K 7:00 AM
$50.00
Closed

Volunteer then Run 5K 3.11 Miles

Jul 11, 2026 5K 7:00 AM
$30.00
Closed

Virtual Run

Jul 11, 2026 15K 7:00 AM
$50.00
Closed

Typical race-day weather

Based on 10 years of historical conditions on this event's race dates in San Antonio.

Temp (°C)
Minimum temperature (race-day average) 24.4° / Maximum temperature (race-day average) 35.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 24.4° / Maximum feels like — heat index / wind chill (race-day average) 47.7°
Wind (km/h)
Average wind speed (race-day average)
20.4
Precip (mm)
Average precipitation (race-day average)
1.1mm
Humidity
Average relative humidity (race-day average)
65.5%

Course

Route map and elevation profile

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 215 San Antonio events

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