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Calcimator

Pole Vault Pole Selection Calculator

Pole weight rating from vaulter weight and grip height.

Inputs

lb
ft
m/s
ft
ft

Results

Recommended Pole Rating

170 lbs

≈ 8 car tires

Pole Rating (metric)77 kg
Recommended Pole Length17 ft
Pole Length (metric)5.18 m
Grip Height %78%
Max Theoretical Height3.32 m
Energy Ratio0.75
Kinetic Energy at Takeoff2,293 J
Required Potential Energy2,296 J
Energy Efficiency75%
Expected Pole Bend0.92 m
Recommended Flex Number14
Can ClearNo
How to Use This Calculator
  1. Enter Vaulter weight, Vaulter height, and Approach speed.
  2. Set Grip height, Target bar height, and Experience level.
  3. Review the Recommended Pole Rating (lbs) result.
  4. Use Pole Rating (metric) (kg) and Recommended Pole Length (ft) to inform your decision.

How the result changes with Vaulter weight

Vaulter weightRecommended Pole Rating
48110 lbs
68155 lbs
92210 lbs
112250 lbs

What each input means

Vaulter weight
Body weight in kg. Pole ratings are based on max vaulter weight.
Vaulter height
Standing height for COM calculation.
Approach speed
Speed at the end of approach run (elite: 9-10 m/s).
Grip height
Height of top hand grip on the pole from bottom.
Target bar height
Bar height you want to clear.
Experience level
1 = Beginner, 2 = Intermediate, 3 = Advanced/Elite.

What each result means

Recommended Pole Rating
Recommended pole weight rating in pounds.
Pole Rating (metric)
Pole weight rating converted to kilograms.
Recommended Pole Length
Recommended pole length in feet.
Pole Length (metric)
Recommended pole length in metres.
Grip Height %
Grip position as percentage of pole length.
Max Theoretical Height
Maximum bar height achievable with current speed and efficiency.
Energy Ratio
Available energy / required energy (>1.0 means bar is achievable).
Kinetic Energy at Takeoff
Kinetic energy from approach run available for vault.
Required Potential Energy
Potential energy needed to raise COM to bar height.
Energy Efficiency
Estimated KE to PE conversion efficiency.
Expected Pole Bend
Estimated maximum pole bend depth.
Recommended Flex Number
Suggested pole flex number (lower = stiffer).

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Vaulter weight = 75, Vaulter height = 1.78, Approach speed = 8.5, Grip height = 4 = 6 input(s) provided
  2. Calculate Recommended Pole Rating
    Recommended Pole Rating = round((weightLbs + ratingOffset) / 5) * 5
    170 = 170
  3. Calculate Pole Rating
    Pole Rating = round(recommendedRatingLbs / 2.205)
    77 = 77
  4. Calculate Recommended Pole Length
    Recommended Pole Length = round(recommendedPoleLengthFt * 2) / 2
    17 = 17

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