Tunnel to Towers 5K Run & Climb - Biloxi, MS Logo

Tunnel to Towers 5K Run & Climb - Biloxi, MS

Biloxi, MS

Sat, Sep 12, 2026

Race day is here! · Sat, Sep 12, 2026

Don't let race day sneak up

One email during race week. That's it.

When

Saturday, September 12th, 2026

Where

195 Beach Blvd., Biloxi MS

Distance

5K

Typical weather

On this date: rain 5 of the last 10 years

2025

7089°F

dry

2024

7583°F

rain

2023

7586°F

rain

2022

7185°F

dry

2021

7485°F

rain

2020

7685°F

rain

2019

7591°F

dry

2018

7488°F

dry

2017

6480°F

dry

2016

7585°F

rain

Best months to race in Mississippi

Race-day forecast · Saturday, Sep 12

Rain likely · 7589°F

Saturday, Sep 12starts near 75°F · 9% chance of rain · wind up to 10 mph

About this race

What is a Tunnel to Towers 5K Run & Walk?

  • Purpose: The Tunnel to Towers 5K Run & Walk Series was created to honor the heroic life and death of Stephen Siller, a New York City firefighter (FDNY) who lost his life on September 11, 2001.
  • Tribute: Honor all of those who lost their lives on September 11, 2001 and support our first responders and military who make extraordinary sacrifices in the line of duty!
  • More info: For more information on the Tunnel to Towers Foundation please visit t2t.org.

How far is a Tunnel to Towers 5K Run, Walk, & Climb – Biloxi?

  • Distance: This is a 5K (3.1 miles) as well as a stair climb.
  • Participation: You are welcome to walk or run this event.

Can I register the day of the run?

  • Cost: Yes, the cost will increase by $15 the day of the event.
  • Pricing: The pricing of the event goes up on event day, and one month prior to the event.
  • Recommendation: The best time to register is always RIGHT NOW.

What is the age limit?

  • Age policy: There is no age limit.
  • Children: Children under 12 can run free, you do not need to be registered.
  • T-shirt: If you would like an event t-shirt for children under 12, please register online and choose their t-shirt size.

Is there parking available?

  • Location: There is ample parking available at Margaritaville Resort Biloxi.
  • Directions: Please make sure you park in the lot West of the resort. There will be signs directing you where to go.
  • Overflow: Overflow parking will be across the street.

Where can I pick up my packet?

  • Early pick-up: We will have early packet pick-up at Margaritaville Resort Biloxi. Date and times will be announced prior to.
  • Location: We will be located on the second floor near the hotel escalator.
  • Day of event: You can also pick up early the day of the event beginning at 11:00 PM in the parking lot of the Marina.

Can someone else pick up my packet for me?

  • Proxy pick-up: Yes, they can.
  • Requirements: They must present a copy of your registration receipt.

Do I have to wear my bib number?

  • Visible bib: Yes, please display your bib on the front of your outermost garment.
  • Policy: Those who run without a bib will be asked to leave the course and will not be allowed to finish.

I am a fast runner. Can I get a front line position?

  • Fast runners: Runners predicting a faster pace may make their way to the front of the line.
  • Tip: Arrive early!

Will the 5K be timed?

  • Timing: Yes! If you are a runner/jogger and would like a chipped bib, please choose that option when registering.
  • Walkers: Walkers will not be timed.

Will there be awards?

  • Award details: 5K awards will be given out at approximately 4:30 PM.
  • Categories: This will include male and female awards for each age bracket, first firefighter in gear, and first law enforcement officer in uniform.
  • Special awards: Other awards like largest group that registers, biggest fundraiser, and the “Stephen Siller” award will be given out during opening ceremonies.

Will water be available?

  • Water stations: Yes, a water station will be available along the route and at the finish.
  • Start line: There will be very limited water at the start line.
  • Hydration: Please hydrate before the event starts, or bring water with you if necessary.

What can you bring to the event?

  • Personal belongings: You will be responsible for all of your personal belongings.
  • Secure items: Please leave anything that you do not want to run/walk with locked securely in your vehicle.

Can I run with a stroller, backpack, wheelchair, roller blades, bicycle, etc?

  • Allowed: You can participate with a stroller, wheelchair, and/or backpack.
  • Prohibited: No roller blades, bicycles, or pets.

What should I wear if I am participating?

  • Suggestions: General public should wear comfortable clothes and shoes.
  • Patriotism: We encourage everyone to wear patriotic colors and carry flags.
  • Uniform: Military and first responders are encouraged to wear their gear/uniform.

Can I participate in both the T2T Biloxi 5K and Stair Climb?

  • Options: You will be able to register for just the 5K, just the stair climb, or for both events.
  • Fees: The fee to participate in both events will be just $10 more than the fee to participate in just one event.

How many floors is the stair climb?

  • Total floors: The entire event will be 110 floors total, symbolic of the 110 floors in the World Trade Center.
  • Climb details: You will climb/walk up the 22 floors of Margaritaville Resort a total of 5 times.

Can I still participate if I am unable to climb the entire 110 floors?

  • Flexibility: Of course! If you would only like to go up once, or as many times as you choose, you may do so.

Will there be floors that I can "bail out" on if it becomes impossible for me to go on?

  • Bail out option: Yes. You will be able to "bail out" on any floor if you feel like you are unable to make it any further.
  • Emergency assistance: Volunteers will be located throughout the stairwell for assistance during a medical emergency.

Will the Stair Climb be timed?

  • Timing: No, it's more to honor the fallen.
  • Personal tracking: You are welcome to use a smartphone or watch to keep up with your own time.
<

Course map

Hotels for race weekend

Live prices near the start line, Sep 11 – 13, 2026.

Suggested Races

Big Foot Horse Trails Gravel Time Trial logo

Big Foot Horse Trails Gravel Time Trial

Saucier, MS

Saturday, September 12th, 2026

Trail
View details for race Big Foot Horse Trails Gravel Time Trial
Pink Heart Funds Trail Fun Run logo

Pink Heart Funds Trail Fun Run

Gautier, MS

Saturday, October 31st, 2026

Trail
View details for race Pink Heart Funds Trail Fun Run
SMATF Annual Bridge for Life 5K Run/Walk logo

SMATF Annual Bridge for Life 5K Run/Walk

Biloxi, MS

Saturday, September 26th, 2026

5K
View details for race SMATF Annual Bridge for Life 5K Run/Walk
Ribbon Walk 2027 Benefitting Pink Heart Funds logo

Ribbon Walk 2027 Benefitting Pink Heart Funds

Biloxi, MS

Saturday, April 10th, 2027

5K
View details for race Ribbon Walk 2027 Benefitting Pink Heart Funds
Running for Children's Rights to Both Parents - 12 of 50 Half Marathons in 50 States - Mississippi logo

Running for Children's Rights to Both Parents -...

Biloxi, MS

Sunday, December 13th, 2026

Half
5K
10K
View details for race Running for Children's Rights to Both Parents - 12 of 50 Half Marathons in 50 States - Mississippi
Cannonball 5K & Fun Run logo

Cannonball 5K & Fun Run

Biloxi, MS

Saturday, November 7th, 2026

5K
View details for race Cannonball 5K & Fun Run
Casino Bridge Run - Kids  Half Marathon logo

Casino Bridge Run - Kids Half Marathon

Biloxi, MS

Saturday, April 3rd, 2027

1 Mile
View details for race Casino Bridge Run - Kids Half Marathon
GCCA Annual Run For the Beads 5k logo

GCCA Annual Run For the Beads 5k

Biloxi, MS

Saturday, November 21st, 2026

5K
1 Mile
View details for race GCCA Annual Run For the Beads 5k
Keesler Federal Mississippi Gulf Coast Marathon logo

Keesler Federal Mississippi Gulf Coast Marathon

Biloxi, MS

Saturday, December 12th, 2026

Marathon
Half
5K
View details for race Keesler Federal Mississippi Gulf Coast Marathon
CLASH Endurance Coastal Mississippi logo

CLASH Endurance Coastal Mississippi

Gulfport, MS

Sunday, April 4th, 2027

Ultra
1 Mile
View details for race CLASH Endurance Coastal Mississippi
12hr Frenzy @ the Fairgrounds logo

12hr Frenzy @ the Fairgrounds

Gulfport, MS

Friday, February 5th, 2027

Trail
View details for race 12hr Frenzy @ the Fairgrounds
USA Triathlon Collegiate Club National Championships logo

USA Triathlon Collegiate Club National Champion...

Gulfport, MS

Friday, April 2nd, 2027

Ultra
View details for race USA Triathlon Collegiate Club National Championships
Gulf Coast Veterans Association 5k Run/Walk + 1 Mile Fun Run logo

Gulf Coast Veterans Association 5k Run/Walk + 1...

Long Beach, MS

Saturday, November 7th, 2026

5K
View details for race Gulf Coast Veterans Association 5k Run/Walk + 1 Mile Fun Run
OS Bridge Run 8k logo

OS Bridge Run 8k

Ocean Springs, MS

Saturday, September 19th, 2026

View details for race OS Bridge Run 8k
Ocean Springs Rotary 5k logo

Ocean Springs Rotary 5k

Ocean Springs, MS

Saturday, October 17th, 2026

5K
1 Mile
View details for race Ocean Springs Rotary 5k
Sean Cooley Memorial 5k logo

Sean Cooley Memorial 5k

Ocean Springs, MS

Saturday, November 7th, 2026

5K
1 Mile
View details for race Sean Cooley Memorial 5k
Sunset on Cancer 1 Mile Fun Run & 5K Run/Walk logo

Sunset on Cancer 1 Mile Fun Run & 5K Run/Walk

Ocean Springs, MS

Saturday, October 3rd, 2026

1 Mile
5K
View details for race Sunset on Cancer 1 Mile Fun Run & 5K Run/Walk
Rock the Cause 2027 logo

Rock the Cause 2027

Pascagoula, MS

Saturday, April 3rd, 2027

5K
View details for race Rock the Cause 2027

Organize this race?

Claim it free to manage your listing — and get it featured for free, while spots last.

Find The Run Newsletter