
OfficialS technical
PROVINCIAL FORMS
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Umpire Report (5 Lane)

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The Technical Corner is a segment from the monthly newsletter for Officials, Officially Speaking
Check the tabs below in this section frequently for your source of helpful hints and tricks for making the most of your Official Journey!

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Seated Throws
The competition area for seated throws is a busy and dynamic environment.
With officials, athletes, volunteers, and athlete assistants all operating in the same space, it's essential that officials understand event staging and sequencing and know who is involved at each step.
This ensures consistency, safety, and fairness for every seated thrower.
Throwing Circle
WPA Rule 34.8: All Seated Throwing Events should be conducted from a circle with diameter of 2.135m or 2.50m, using a 34.92 degree sector.
WPA Rule 34.7(d): A portable platform meeting these specifications may be used; the platform does not have to be a full circle.
Prior to the competition, the technical manager ensures that the circle or platform is appropriately set up. This means the platform is adequately secured to the ground to avoid movement during throws, rails are securely positioned, and tie-down straps or chains are available to secure the throwing frames during competition.
Image: Portable platform from Indoor Nationals with chair tied down.
Receipt and Securing the Throwing Frame
There is no time limit for this step. When the athlete is called up, the officials or trained volunteers will bring the throwing frame to the circle/platform and secure it following this process.
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Orient the frame with the guidance of the athlete or their assistant.
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Position the frame so that all parts, including the foot plates and vertical bar, are inside the vertical plane of the inner rim of the circle (WPA Rule 35.4). Officials must check this.
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Anyone may sit on the frame to facilitate the securing process.
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Secure the frame to the platform or directly to the ground with non-elastic straps or chains.
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Check that the athlete is happy with the frame’s positioning and stability.
Image: Volunteers in training on tie-down procedures.
Athlete Transfer and Securing to the Throwing Frame
Once the frame is secured and the athlete is happy, the official will hand it over. Timing starts now.
WPA Rule 35.5: The maximum time allowed for athletes to transfer, attain a seated position, secure themselves to the chair and have as many warm up throws as time permits.
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Four (4) minutes for F32-34 and F54-57
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Five (5) minutes for F31 and F51-53
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Assistants for classes F31-33 & F51-54 (WPA Rule 7.14) are allowed to aid in the transfer and securing of athletes.
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Officials and volunteers are not permitted to assist, but may retrieve an inaccessible strap, regardless of class.
During the Competition
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Athletes, volunteers and assistants are positioned separately within the competition area.
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The officials conduct the event in accordance with the rules.
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Between the 3rd and 4th trials, the athlete is given a one-minute break.
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The assistant may approach the athlete and offer refreshments, provide a towel or adjust the straps, but is not allowed to coach.
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Officials and volunteers are also allowed to offer refreshments, regardless of class.
Note: Images from Athletics Canada Para Throws Coaching Manual
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The Technical Manager
One of the key officiating roles in ensuring a track meet runs smoothly is the Technical Manager (as outlined in the WA Technical Rules under Rule 16). It's an important position, but many officials may not be aware of the duties involved. AO is in need of officials who would like to be trained for this role. If you think that's you, please contact any member of the executive or speak to any of the Technical Managers listed below.
Provincial Technical Managers
Phil Martin (March 2023)
Don Ostertag (August 2025)
Darryl Snyder (October 2010)
Enrico Toscano (October 2010)
National Technical Managers
John Caulfield (April 2002)
Brian Keaveney (August 2018)
Larry Mayhue (November 2023)
A Technical Manager (WA TR16) acts under the authority of the Competition Director (or Technical Delegate) and is responsible for overseeing the technical aspects of competitions, including the certification, inspection, and management of equipment (implements) and ensuring compliance with competition rules. They manage stadium preparations, implement control sheets for events, and may handle specialized tasks such as inspecting wheelchairs and throwing chairs for Para events. This role requires a high level of technical affinity, strong organizational skills, and in-depth knowledge of competition rules and safety standards.
WA TR 16.1 - The Technical Manager shall be responsible for ensuring that:
16.1.1 - The track, runways, circles, arcs, sectors, landing areas for field events and all equipment and implements are in accordance with the rules;
16.1.2 - The placement and removal of equipment and implements according to the technical organizational plan for the competition as approved by the technical delegate;
16.1.3 - The technical presentation of the competition areas is in accordance with such plan;
16.1.4 - The checking and marking of any personal implements permitted for the competition is according to Rule 32.2 of the Technical Rules; and
16.1.5 - They have received, or are aware of the existence of, the necessary certification under Rule 10.1 of the Technical Rules before the competition.
WA Rule Updates Coming into Effect
World Athletics frequently updates and clarifies existing rules, and it's important for all officials to stay abreast of those changes. Officials can download the current rules HERE. Click on Book C: Competition. C1.1 is the Competition Rules, with the list of updates on page 2; C2.1 is the Technical Rules, with the list of updates on pages 35 to 37.
Rules are in effect as of November 1st, 2025
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TR 16.5.3 - Disturbing the start: Wording change to rule and a significant clarification paragraph added.
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TR 20.2.1 - Qualification Rounds for track events: Note added
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TR 20.4 - Draws for Lanes: Wording changes to clarify for 8- and 9-lane tracks
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TR 24.6 - Relays: Dropped Baton: Significant wording change for clarity
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TR 24.11 & 24.12 - New rules for composition of mixed relays. All other rules in this section are bumped (i.e., old rule 24.11 becomes 24.13 and so on).
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TR 44.63 - Short Track - Conduct of Races - 800m: Clarification for races run in lanes, athletes may leave their lane only after the break line marked at the end of the second bend. For group starts, the athletes in the outer group may join the inner group after the break line marked at the end of the first bend OR if run in groups for two bends, at the end of the second bend.
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TR 57 - Mountain & Trail: Significant changes to all sections of this rule.
Rules in effect as of January 1st, 2026
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TR 54.1 - Racewalk Distances: Removal of standard distances of 20,000m and 30,000m on the 400m track and 20km and 30km on the road; replaced with half-marathon and marathon distances for both.
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TR 54.7.3 - Penalty Zone Times: Edited to reflect distance changes in 54.1.
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‘TECH’ AND FIELD – EDM FOR FIELD EVENTS
EDM stands for ‘Electronic Distance Measurement,’ and you’ll see this system used at most provincial and national meets, potentially at some smaller meets, too! Officials use this tool to ensure accurate and efficient measurement of attempts made in horizontal jumps and throws events. EDM is sometimes also used to verify heights in vertical jumps.
There are a few components of the EDM: the laser-based measurement device that you would typically see on a tripod, a prism to reflect the laser and a tablet/laptop/device with software to capture the measurement. Calibrated before the start of the event, the measurements made during the event are captured by identifying the mark with the prism and reflecting the laser to the measuring device.
EDM allows for more accuracy than a traditional tape measure because it eliminates the factor of differing tensions on a tape and removes the possible vertical variation caused by uneven ground between the board/circle and the point of measure.

Athletics Ontario Club administrators and members may also contact AthleticsReg for questions regarding their account, payments or requirements through the following ways.
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In your account, at you can explore the online Knowledge Base to find comprehensive FAQ’s on using the system.
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Live chat during the hours of 11 a.m. and 7 p.m. ET, Monday to Friday.
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Phone at 1-866-534-2453 (press 1, then 9) during business hours.
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