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Saddle Bronc Riding Rules

A plain-language reference to the rules that decide rides and scores. Current as of 3 August 2026.

Read this first. One rule in saddle bronc produces two completely different outcomes depending on who is sanctioning: the mark-out. It is an automatic disqualification under PRCA rules and a scored element under IPRA rules. Everything else below is broadly consistent, but that one is worth knowing before you enter somewhere new.

Ground rules for a specific rodeo override association rules for that rodeo. Youth and junior classes may run modified stock and modified requirements, and those are class settings rather than exceptions.

The ride

Eight seconds, measured from the moment the horse's front feet hit the ground outside the chute until the whistle. Being bucked off before the whistle is a no score.

The rider holds a thick braided rein attached to the horse's halter, one hand only. Both feet must stay in the stirrups for the whole ride.

The mark-out

Leaving the chute, the rider's feet must be forward with the spurs touching the horse above the points of the shoulders, and must stay there until the horse's front feet hit the ground after the first jump out. Both spurs must qualify simultaneously.

Then the associations diverge:

  • PRCA Failing to mark out is an automatic disqualification. No score, regardless of what happened in the other seven and a half seconds.
  • IPRASince 2024, the position of the rider's feet when the animal's front feet touch the ground is folded into the 25 points each official awards during the eight-second ride, rather than producing an automatic no score. The stated purpose was more accurate and consistent judging.

This is exactly the sort of thing generic rodeo software gets wrong — it stores one outcome and applies it everywhere. In our system it is a rule profile setting bound to the association and the season.

How the score works

Two judges. Each awards 0 to 25 points for the rider and 0 to 25 points for the horse. Four numbers, adding to a maximum of 100.

A score above 80 is good. Above 90 is exceptional and you will remember it.

Rider points

Rider marks come primarily from spurring action:

  • Spurs set at the points of the shoulders on the rise, swept back toward the cantle
  • Toes turned out
  • In rhythm with the horse, not against it
  • Continuous through all eight seconds
  • Plus control and body position throughout

Horse points

Horse marks come from the difficulty of the trip — power, height, direction changes, drop, and consistency. A horse that bucks hard with changes of direction outscores a horse that bucks straight, however hard it bucks.

Which is why the draw matters as much as the ride. You cannot win on a horse that will not mark well, no matter how you ride it.

What ends a ride instantly

  • Bucked off before the whistle — no score
  • Free hand contact— the free hand may not touch the horse, the saddle, the rein, or the rider's own body
  • Losing a stirrup
  • Losing the rein
  • Equipment violation — rowels, saddle, or rein specification
  • Failing to mark out PRCA

Turning out — entering and not competing — is fineable under association rules rather than a scoring outcome.

Rerides

A reride may be offered when a score is affected by equipment failure or by a horse that does not buck to performance specification. The decision is at the judges' discretion.

A rider who is offered a reride may keep the score he has or take the reride — and that decision gets recorded, because it is a real strategic choice and worth being able to look back on.

If a reride is awarded, it must be taken by the rider who was offered it. Substitution is generally not permitted except under association-specific injury rules.

Equipment

  • Saddle — a standard association-approved bronc saddle, with the rigging specification enforced: three-quarter double, the front edge of the D ring pulling not further back than directly below the centre of the point of the swell
  • Halter and rein — a regulation halter with a single rein
  • Spur rowels — must be free spinning, dull, and humane. The chute judge may inspect before the ride and may disqualify for noncompliance.
  • Flank strap— fitted by the contractor's flankman, sheepskin-lined, with a quick release

The chute judge can end your day before it starts, which is why an equipment checklist with a timestamped photo log is in the app.

What this means for how you enter

Two things are worth checking before every rodeo you have not been to: which mark-out rule the association runs, and what the reride policy is. Both are shown on the entry screen rather than assumed.

And once the draw is posted, the most useful thing you can do is find out what you are on. That is what SaddleBronc.pro is built around.

Sources and currency.PRCA values are from the 2026 PRCA Rule Book. The IPRA mark-out change is the 2024 amendment as documented in the SaddleBronc.pro build map, rules-verified 24 July 2026. Rodeo rules change annually and mid-season. This page is a reference, not a rulebook — the association's current published rulebook and the ground rules of the specific rodeo always govern, and judges' decisions on markings are final within the grievance process.