Aluminum Throwing Circles Shot Put/Hammer and Discus Throw
Aluminum Throwing Circle | Shot Put, Hammer & Discus | Competition Legal
Permanent, Cast-In Throwing Ring Built to Spec
A permanent aluminum throwing circle for shot put, hammer, and discus, built from four sections of 1" x 3/4" extruded aluminum angle. Designed to be cast directly into concrete for a true, regulation throwing ring that lasts for decades. The discus version can also be surface-mounted.
Meets NFHS, NCAA, and World Athletics specifications.
Choose Your Circle
- Shot Put or Hammer ($369): Regulation 7 ft (2.135 m) ring for shot put and hammer.
- Discus Throw ($449): Regulation 8 ft 2 in (2.5 m) ring; cast-in or surface-mounted.
🏅 Coach Cappos Recommends
"A cast-in aluminum ring is the gold standard for a permanent throwing facility. It gives your athletes a true, regulation surface to train and compete on, and it holds up to years of use in any climate."
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Coach Scott Cappos |
What customers are saying
"I have used Throws Pro for specific needs and they have been prompt and a great resource. As a coach who is not a throws specialist, they are extremely helpful in selecting products for my athletes at different levels."
— E.E., verified ThrowsPro customer (one of 300+ five-star reviews)
Key Specifications
- Construction: Four sections of 1" x 3/4" extruded aluminum angle
- Installation: Cast into concrete (discus circle can be surface-mounted)
- Toeboard Compatibility: Works with toeboards 358 and 363
- Certification: Meets NFHS, NCAA, and World Athletics specifications
- Shipping: Ships freight; bulk and full-facility orders welcome
Throwing Circle FAQs
Q: Is this circle competition legal?
A: Yes. It meets NFHS, NCAA, and World Athletics specifications for shot put, hammer, and discus.
Q: How is it installed?
A: The ring is cast into concrete when the throwing area is built. The discus circle can also be surface-mounted to an existing pad.
Q: Which toeboard fits this circle?
A: It is compatible with toeboards 358 and 363, sold separately.
Recommended For
✔️ High schools and colleges building permanent facilities
✔️ Track and field complexes and training centers
✔️ Programs upgrading to a regulation throwing ring
Order Now
Build your facility with a regulation aluminum throwing circle from Throws Pro, trusted by coaches and programs at every level.
🛒 Ships freight from our U.S. warehouse

