The 9/11 Stairmaster Challenge: Complete Memorial Stair Climb Guide
Honor the heroes of 9/11 with the 110-floor Stairmaster Challenge. Learn how to complete this memorial climb, training tips, and official events near you.
The 9/11 Stairmaster Challenge is a memorial workout where participants climb the equivalent of 110 stories (approximately 2,071 steps or 45-60 minutes on a StairMaster) to honor the firefighters who climbed the World Trade Center towers on September 11, 2001.
On that tragic day, 343 firefighters gave their lives climbing the stairs of the Twin Towers to rescue those in need. The 9/11 Stairmaster Challenge allows people worldwide to honor their sacrifice by completing the same 110-floor climb they attempted.
The Significance of 110 Floors
The World Trade Center towers stood at 110 stories each. First responders climbed these stairs wearing full gear weighing 60-75 pounds while most people evacuated downward. Many firefighters completed the climb multiple times before the towers collapsed.
| Tower | Height | Floors | Stairs (approx) |
|---|---|---|---|
| WTC 1 (North) | 1,368 ft (417 m) | 110 | ~2,071 steps |
| WTC 2 (South) | 1,362 ft (415 m) | 110 | ~2,071 steps |
How to Calculate 110 Floors on a StairMaster
Using Steps
A standard flight of stairs has approximately 18-20 steps. For 110 floors:
110 floors × 18-19 steps = approximately 2,000-2,100 steps
Using Time
At typical StairMaster pace:
| Your Pace (steps/min) | Time for 110 Floors |
|---|---|
| 50 steps/min (slow) | ~41 minutes |
| 60 steps/min (moderate) | ~35 minutes |
| 70 steps/min (steady) | ~30 minutes |
| 80 steps/min (brisk) | ~26 minutes |
| 100 steps/min (fast) | ~21 minutes |
Most participants complete the challenge in 30-60 minutes depending on fitness level and whether they add weighted gear.
Using Elevation
If your machine tracks elevation:
- 110 floors ≈ 1,100-1,320 feet of elevation gain
- Approximately 335-400 meters
How to Complete the Challenge
Basic Challenge
- Set your StairMaster to track floors or steps
- Climb continuously until you reach 110 floors (~2,000 steps)
- Maintain a steady, sustainable pace
- Honor those who climbed that day
Firefighter Challenge (Advanced)
- Wear a weighted vest (20-40 lbs)
- Complete the 110-floor climb
- Some participants wear full firefighter gear (~60 lbs)
Team Challenge
- Form a team of 3-5 people
- Each person climbs a portion
- Combined total reaches 343 floors (honoring all 343 fallen firefighters)
Training for the 9/11 Challenge
If you're new to the StairMaster, train for 4-6 weeks before attempting the full challenge:
Week 1-2: Foundation
- 3 sessions, 15-20 minutes each
- Level 4-5
- Focus on form and consistency
Week 3-4: Building
- 3-4 sessions, 20-30 minutes each
- Level 5-6
- Practice sustaining effort
Week 5-6: Challenge Prep
- 2-3 sessions, 30-45 minutes each
- Level 5-7
- Complete a practice run at 75-80 floors
The Week Before
- Reduce volume, maintain intensity
- Get adequate sleep
- Stay hydrated
Calorie Burn During the Challenge
The 9/11 challenge burns significant calories:
| Body Weight | Estimated Calories (40 min) |
|---|---|
| 130 lb (59 kg) | 350-450 kcal |
| 155 lb (70 kg) | 420-540 kcal |
| 180 lb (82 kg) | 490-630 kcal |
| 205 lb (93 kg) | 560-720 kcal |
| With 20 lb vest | Add 15-20% |
Calculate your exact burn: StairMaster Calorie Calculator
Official 9/11 Memorial Stair Climbs
Many organizations host official events, particularly around September 11th each year:
Types of Events
Stadium Climbs
- Held in sports stadiums
- Climb actual stadium stairs
- Often 2,000+ participants
Stair Climb Events
- In tall buildings
- Actual stair climbing
- Many in major cities
Gym Events
- Hosted by fitness centers
- Use StairMasters
- Community atmosphere
Finding Events
Search for "[your city] 9/11 stair climb" or visit:
- National Fallen Firefighters Foundation
- Local fire department websites
- Major gym chains (many host annual events)
Tips for Completing the Challenge
Pacing Strategy
- Start conservatively (level 5-6)
- Save energy for the second half
- The last 20 floors are the hardest mentally
Hydration
- Hydrate well the day before
- Have water available
- Don't overdrink during the climb
Mental Approach
- Break it into segments (10-floor chunks)
- Think about why you're doing this
- Remember those you're honoring
Physical Tips
- Wear comfortable athletic shoes
- Use handrails sparingly for balance only
- Maintain upright posture throughout
- Breathe rhythmically
Making It Meaningful
Ways to Honor First Responders
- Research a specific firefighter who was lost
- Wear their name on your shirt
- Share their story afterward
- Donate to first responder charities
Reflection
Many participants find the challenge emotional. The physical difficulty provides perspective on what first responders faced that day while carrying equipment and entering danger.
Doing the Challenge at Home
You don't need an official event to participate:
- Choose your date - September 11th is traditional, but any day works
- Set up your machine - Use a StairMaster, stair climber, or actual stairs
- Track your progress - Count floors, steps, or time
- Share your tribute - Post on social media with #911StairClimb
Using Actual Stairs
If using building stairs:
- 1 floor = ~12-14 feet of elevation
- 110 floors = climb a 10-story building 11 times
- Or a 20-story building ~5.5 times
The Challenge Without a StairMaster
| Alternative | Equivalent to 110 Floors |
|---|---|
| Building stairs | 2,000+ steps |
| Stadium stairs | ~25-35 stadium sections |
| Outdoor stairs | Varies by location |
| Step platform | ~2,000 step-ups |
Sample Challenge Workout
Duration: 35-50 minutes depending on pace
| Phase | Floors | Level | Notes |
|---|---|---|---|
| Start | 1-20 | 5-6 | Find your rhythm |
| Build | 21-50 | 6-7 | Settle into pace |
| Middle | 51-80 | 6-7 | Stay strong mentally |
| Push | 81-100 | 6-8 | Dig deep |
| Finish | 101-110 | Any | Finish strong |
After Completing the Challenge
- Cool down properly (5 min easy walking)
- Stretch your legs and glutes
- Rehydrate
- Reflect on the experience
- Share your achievement to inspire others