Softball Pitching Rules and Distances

By 4Baseball Staff · November 5, 2026 · 10 min read

How fastpitch softball pitching works, from the 43-foot distance used in high school, college and international play to the shorter distances for younger players, the legal delivery and common illegal-pitch calls.

In fastpitch softball, the pitcher throws underhand from a flat circle 43 feet from home plate in high school, college and international play. In baseball, the pitcher throws overhand from a raised mound 60 feet 6 inches away. The softball distance looks short, which makes the hitter's job sound easy, but the ball is bigger, the delivery is a full-arm windmill, and the batter has about as little time to react as a baseball hitter does. Pitching is the center of the softball game, and the rules that govern it, including the distance, the circle, the motion and the penalties, shape everything else about the sport.

Younger players do not pitch from 43 feet. Distances and rules step up as players age, and they differ between organizations. This guide explains the common pattern, what the legal delivery looks like, which mistakes draw an illegal-pitch call, and how to find the exact rule in your own league. Treat any distance quoted here as the usual one and check your league's rulebook before relying on it, because organizations such as USA Softball, the National Federation of State High School Associations (NFHS), the NCAA and Little League each publish their own.

The 43-foot standard

At the high school level the pitching distance is 43 feet, set by the NFHS. College softball under the NCAA also uses 43 feet, as does international play, including the Olympic tournaments. The NCAA moved from a shorter distance to 43 feet in the late 1980s, and high schools followed much later, with 43 feet becoming mandatory nationally for the 2010-11 school year; the aim was a better balance between pitchers and hitters. Distances have been adjusted over the years as the athletes improved, which is why older rulebooks and older articles sometimes give a different number.

The distance is measured from the front edge of the pitcher's plate, called the rubber, to the back point of home plate. The plate itself is 24 inches long and 6 inches wide, and it sits in the center of a circle with a diameter of 16 feet. The pitcher delivers the ball from this circle, which is flat ground, not a mound. Baseball's pitching mound is raised, which gives the pitcher a downward angle that softball does not have.

What 43 feet does to reaction time

The raw distance suggests a large difference between the two sports, but a worked example narrows it. A softball pitcher does not release the ball at the rubber. She strides forward, and the release comes several feet closer to the plate. Suppose the release point is five feet in front of the rubber, so the ball travels about 38 feet. If the pitch is thrown at 60 miles per hour, which is 88 feet per second, it takes about 0.43 seconds to arrive.

A baseball pitcher also strides, and a major-league pitcher with good extension releases the ball a bit less than 55 feet from the plate. At 90 miles per hour, which is 132 feet per second, a pitch covers 55 feet in about 0.42 seconds. The two times are close. These are illustrative speeds, not measurements of any player, but they show the idea: a 60 mile-per-hour softball pitch from 43 feet gives the hitter about as much time as a 90 mile-per-hour baseball pitch from 60 feet 6 inches. That is the reason softball hitters often describe the game as fast even when the speeds on the radar gun look slow.

The ball adds to the challenge. A softball is larger than a baseball, with a circumference of 12 inches against a baseball's 9 inches, and the pitcher releases it from a low point, so a pitch that rises or drops is moving against what the hitter expects from a ball thrown from below the waist. The science of movement applies in both sports; for the physics, read spin rate, spin axis and pitch movement explained.

Distances by age and level

Younger players pitch from shorter distances so that the game stays balanced and the pitchers have a chance to throw strikes. The following pattern is common in organized fastpitch. It is not a rule, because each organization sets its own ages and distances, and some leagues use a different system altogether.

The ball is also different. A 12-inch ball is the standard at the older levels, and some younger divisions use a smaller ball to make it easier to grip and throw. Bases are 60 feet apart in the older divisions. As with the pitching distance, check what your league uses.

The pattern matters for families. A player who moves from a 12U team to a 14U team, or from a recreation league to a travel team, may face a longer distance and a different rulebook in the same year. The move is a big one for a young pitcher, and a good coach will plan the transition rather than leaving it to chance. For help with the other equipment questions that come with the move, see softball bats, gloves and equipment.

Setting up in the circle

Before each pitch the pitcher must follow a routine that the rulebook spells out. The details vary between rule sets, but the common elements are these.

1. Feet. The pitcher starts with both feet on the ground and within the width of the pitcher's plate. The pivot foot, the one she pushes from, must be in contact with the plate. The other foot may be on the plate or just behind it.
2. Ball and glove. The pitcher holds the ball in the pitching hand or in both hands and takes a signal from the catcher.
3. The pause. She brings the ball and glove together in front of her body and holds them there briefly before starting the motion. The rulebooks set a minimum and a maximum for this pause; check yours for the time.
4. Eyes forward. The pitcher faces the batter and keeps the pivot foot in place until the delivery begins.

The pause and the starting position look like formalities, but they are the source of many illegal pitch calls. A pitcher who rushes the setup, or who starts her motion before bringing the ball and glove together, gives the umpire a reason to call a violation.

The legal delivery

The rulebooks describe a legal delivery in a few connected parts.

Underhand motion. The ball is delivered with the arm moving in an underhand motion, not overhand and not sidearm. The familiar windmill, in which the arm makes a full circle, is the most common style, though some pitchers use a smaller circle, sometimes called a slingshot. The rules do not require a particular style. They require that the pitch be underhand and continuous.

Continuous motion. Once the pitcher begins her motion, it must be a single, fluid movement. She may not stop, reverse or add a second pass of the arm during the delivery. A pitcher who pauses at the top of the circle, or who brings the arm back and begins again, is making an illegal pitch.

The release. Two points at release are in most rulebooks. The ball must be released while the hand is below the level of the hip, and the wrist must be no farther from the body than the elbow at that moment. Together, these rules keep the delivery truly underhand and prevent a pitcher from flinging the ball from the side.

The step and the push. The pitcher must step forward, toward the batter, as she releases the ball. Many rule sets allow a leap or a crow hop, in which the pitcher pushes off the plate, becomes briefly airborne and lands before the release. The rules about where the pivot foot may be, and how the legs must land, vary. The safe approach is to know your league's wording and to practice with a coach who has read it.

The delivery has to be legal on every pitch, which is part of why softball pitching is taught as a motion, not as a collection of tricks.

Illegal pitches and what happens

An illegal pitch is a violation of the rules above. It is not a ball or a strike by itself, and the penalty is applied differently depending on whether runners are on base.

The usual result is that the umpire signals an illegal pitch. If there are runners on base, each runner advances one base. The batter is awarded a ball if she did not swing at the pitch. If the batter hits the ball and reaches first base safely, and every other runner advances at least one base, the play stands. Many rulebooks give the offense the choice of taking the result of the play or the penalty. Check the exact language in your league's book, because the choice and the details differ.

Common reasons for an illegal pitch include:

• starting the motion without the required pause or before the ball and glove are together,
• stopping or reversing in the middle of the delivery,
• releasing the ball with the hand above the hip,
• failing to step toward the batter,
• keeping the pivot foot off the plate at the start,
• a quick pitch, in which the delivery begins before the batter is ready.

In the youngest divisions, umpires often explain a violation to a young pitcher before calling it. The older the level, the less leeway there usually is.

The pitches a softball pitcher throws

Most fastpitch pitchers build their repertoire from a short list. The fastball is the base pitch, and the change-up is thrown with the same arm speed and a grip that reduces the pace. A drop ball starts at the belt and falls sharply toward the knees. A rise ball is thrown with backspin and arrives higher than the batter expects. A curveball breaks sideways, and a screwball breaks the opposite way.

The movement comes from the same physics as any pitch: spin produces a force on the ball, and the direction of the spin sets the direction of the break. Softball has the added feature that the lower release point makes some movements more pronounced. The strike zone is different too. In most rule sets it runs from the batter's armpits to the top of her knees, and a pitch that rises into the upper part of the zone, or falls into the lower part, is a strike. A rise ball that starts at the knees and ends at the chest can be a strike as well as a swing-and-miss.

Workload and arm care

Many people assume that the windmill is gentler on the arm than the overhand motion in baseball. It is not risk-free. Pitchers in softball can develop overuse injuries in the shoulder, the elbow and the back, particularly when they pitch many innings in tournaments without rest. This article gives general guidance only, not medical advice. For specifics, rely on three sources: your league's own rules on innings or pitch limits, the recommendations of the governing body, and a doctor or a qualified coach who knows your player.

A few general habits are widely recommended. Warm up before pitching, build up the number of throws over time, take rest days, and report pain rather than playing through it. If a young pitcher is also a catcher or a shortstop, ask her coach to consider the total load, not only the innings in the circle. Pitching in a weekend tournament with several games in a day is very different from pitching once a week, and a team plan should reflect that.

How to find the rule for your league

Distances and details change from one organization to the next, and they change over time. The reliable way to learn them is to read the current rulebook.

1. Find the name of your league or tournament organization and download its current rulebook from its website.
2. Look up the age division of your player and note the pitching distance, the ball size and the base distance.
3. Read the pitching section, particularly the setup, the pause, the leap and the illegal pitch penalties.
4. Ask the league's umpire in chief or coordinator if a rule is unclear. Do not rely on a teammate's memory.
5. Check again each season, because rule changes often take effect in the new year.

For the sport's wider picture, see softball versus baseball: dimensions, equipment and strategy. If your player is thinking about college, high school softball and the road to college explains how pitchers are recruited, and professional softball in the United States covers the pro leagues.

Common questions

How far is the pitcher from the plate in softball? In high school, college and international play the distance is 43 feet. Younger divisions use shorter distances, often 35 or 40 feet, but it depends on the league.

Why is the softball distance shorter than baseball's? The game is built for a different pitch: an underhand pitch at lower speeds from flat ground. The shorter distance, the larger ball and the lower release point make the batter's task about as hard as it is in baseball.

Is the windmill pitch required? No. The rules require an underhand, continuous motion. Many pitchers use a full windmill, but a smaller circle is legal.

What happens on an illegal pitch? Usually a ball is added to the count and runners advance one base, though the exact rule differs by organization.

Can a young pitcher throw too much? Yes. Overuse is a concern at every age. Follow your league's limits and talk to a coach or a doctor about workload.

Where to go next

If you are choosing equipment for a young pitcher or hitter, start with softball bats, gloves and equipment. For the hitter's side of the matchup, read about slap hitting in softball, and for the sport's wider organization visit the site's softball section. The governing bodies, including Little League, publish their own rulebooks.