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USA Track and Field National Officials Committee Training Sub-committee How to Set Up the Pole Vault John Lilygren Pacific Association [email protected] 2011 USATF NATIONAL MEETING 1

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USA Track and Field National Officials Committee Training Sub-committee

How to Set Up the Pole Vault

John Lilygren

Pacific Association

[email protected]

2011 USATF NATIONAL MEETING 1

Outline

• Safety

– Venue inspection and preparation

– Look around for the “Big Picture”

• Equipment Required

• Pole Vault Set-Up Procedure

– Marking crossbars and standard bases

– Aligning & Zeroing standards

• USATF Officials Website: Best Practices

2011 USATF NATIONAL MEETING 2

Safety is Job #1

• When officiating a Pole Vault competition, your number one concern must be the safety of the competitors

2011 USATF NATIONAL MEETING 3

Inspect around the pit • Cover hard surfaces such as concrete, metal,

wood or asphalt with a minimum of 2 inches of dense foam or other suitable material

• Remove movable objects such as hurdles

2011 USATF NATIONAL MEETING 4

For high school competitions, verify there is a box collar

2011 USATF NATIONAL MEETING 5

Inspect the Box & Landing Area

• Check the area around the box

– Remove debris & water from the box

– Verify adequate clearance for poles to the pads

• Verify that the pits are properly connected and the top cover is in place

• Observe the condition of the pit

• Verify the pins are the proper length – 55 mm for USATF & NCAA

– 76 mm for High School

2011 USATF NATIONAL MEETING 6

Observe the surroundings & anticipate problems you may encounter:

2011 USATF NATIONAL MEETING 7

Discus

High

Jump

Anticipate Potential Problems from adjacent events

2011 USATF NATIONAL MEETING 8

200m

start

4 x 100m

exchange zone

Read Shelby Sharpe’s “Track and Field Officials Liability – How to Avoid It”

2011 USATF NATIONAL MEETING 9

www.usatf.org/groups/officials/files/resources/meet-

management/Track-and-Field-Officials-Liability-How-to-Avoid-It.pdf

TRACK AND FIELD OFFICIAL’S LIABILITY – HOW TO AVOID IT By J. Shelby Sharpe

www.usatf.org/groups/officials/files/resources/meet-

management/Track-and-Field-Officials-Liability-How-to-Avoid-It.pdf

TRACK AND FIELD OFFICIAL’S LIABILITY – HOW TO AVOID IT By J. Shelby Sharpe

Necessary Equipment

2011 USATF NATIONAL MEETING 10

Check crossbar sag & mark crossbars

2011 USATF NATIONAL MEETING 11

Mark Crossbars (cont.)

2011 USATF NATIONAL MEETING 12

Underside of crossbar

2011 USATF NATIONAL MEETING 13

Mark 0 to 80 cm scale on bases

2011 USATF NATIONAL MEETING 14

Align standards with 0 line

2011 USATF NATIONAL MEETING 15

If there is no “0” line, stretch a bungee or crossbar between standards & …

2011 USATF NATIONAL MEETING 16

… align with the back of the box

2011 USATF NATIONAL MEETING 17

UCS Standards

2011 USATF NATIONAL MEETING

0.5 m

18

Pegs are 0.5 meter in

from upright part of standard

Pegs must be 4.30 – 4.37 m apart (For UCS standards, set uprights 5.30 – 5.37 m apart)

2011 USATF NATIONAL MEETING 19

Aligning & Zeroing Standards

• Goals:

– Standards are parallel to each other

– Standards are parallel to the runway

• Two methods:

– 2 Point Method

– Parallelogram Method

2011 USATF NATIONAL MEETING 20

2-Point Method

2011 USATF NATIONAL MEETING 21

• Put crossbar up

• Measure distance between standards at “0”

• Move standards to 80 & observe whether

crossbar moves.

• Is distance still the same as it was at 0?

• Problem: Can’t be sure standards are

parallel with runway

2-Point Method with Standards Rotated

2011 USATF NATIONAL MEETING

• D-F > C-E

• Which standard do you move?

• Can’t be sure standards will

track parallel to runway

Parallelogram Method

2011 USATF NATIONAL MEETING 23

Place 2 tacks 80 cm apart in center of runway (A & B)

2011 USATF NATIONAL MEETING 24

Measure distance from 1st tack to both standards at “0”

2011 USATF NATIONAL MEETING 25

Move standard to 80 & measure distance to 2nd tack

2011 USATF NATIONAL MEETING 26

Parallelogram Method guarantees standards track parallel to runway

2011 USATF NATIONAL MEETING 27

Repeat measurements for other standard

2011 USATF NATIONAL MEETING 28

Measure distance between standards at 0 & 80 to confirm they are equal

2011 USATF NATIONAL MEETING 29

Raise standard to ~15’ & hold 0 end of tape against bracket

2011 USATF NATIONAL MEETING 30

Check to see if standards are level & shim if necessary

2011 USATF NATIONAL MEETING 31

Move standards to 0, raise crossbar & check with plumb bob

2011 USATF NATIONAL MEETING 32

Check the Horizontal Plane

• Place a bar on the lowest peg at the lowest possible height and place a level on the middle of the bar if you can reach it.

• If you can’t reach it, stretch a string tautly between the standards at the same point on both scales and use a hanging level in the middle of the string.

• If the bar or string isn’t level, adjust the height on one standard until it is level and note the adjustment.

2011 USATF NATIONAL MEETING 33

Verify crossbar is level, measure height & record offsets

2011 USATF NATIONAL MEETING 34

Tape edges of standard bases to mark their position

2011 USATF NATIONAL MEETING 35

Put covers in place

2011 USATF NATIONAL MEETING 36