Heat Lists From an Entry Count and a Floor

An entry count and a floor decide the heat list. Divide the entries by the number of couples the floor holds at once, round up, and that is the number of heats; multiply the heats by the length of one dance and add the changeovers, and the total has to fit inside the day. Everything else on the sheet, the round breaks, the running order, the printed program, follows from those two numbers.

The arithmetic is not the hard part. The hard part is that the entry count arrives late and the floor time is fixed months earlier, so the desk builds the sheet twice: once from the expected count, once from the count it actually receives. Desks that keep both versions side by side survive the final round. Desks that rebuild from scratch at the deadline do not. Keeping a dated version of the same sheet is the habit of any desk that has to prove what was decided, from a studio rota to the housing notes kept in the Atlanta suburbs.

What the entry count actually tells you

An entry count is not one number. It is a list of couples, each with a category, an age division, a level and a set of dances. The count that matters for the floor is the largest number of couples in any single heat, not the total number of entries. A competition with 400 entries and 12 couples per heat needs a different floor than one with 400 entries and 40 couples per heat.

Sort the list by category, then by level, then by age division. Each combination is a separate event with its own heat count. A couple entered in three levels appears three times, and the desk has to decide whether those appearances can sit in the same block of the day or must be separated by a rest period. Most rulebooks require a minimum gap between a couple's consecutive heats, and that gap is what usually breaks a tidy running order.

How many heats fit on one floor in one day

Start with the floor time. A single day of competition typically runs from a morning session to an evening session, with a lunch break and a dinner break. Subtract the breaks, subtract the awards ceremonies, subtract the setup and teardown, and what remains is the dancing time.

One heat of a single dance runs between 90 seconds and two minutes of music. Add 30 to 45 seconds for couples to take the floor and for the next heat to be called. That gives roughly two and a half minutes per heat, or 24 heats per hour. A seven-hour dancing day holds about 165 heats. If the entry count produces 200 heats, the day does not fit, and the desk has three options: add a session, cut a category, or run more couples per heat by using a larger floor or a longer music cut.

This is where the floor plan matters as much as the floor time. A ballroom that seats 300 may hold 12 couples comfortably and 16 tightly. The number the desk writes on the sheet should be the number the floor marshal can actually place without collisions, not the number the room's capacity suggests.

From entries to rounds

Rounds exist to reduce a field to a final. A category with six or fewer couples goes straight to a final. A category with seven to 12 couples usually runs a semifinal and a final. A category with more than 24 couples runs a quarterfinal, a semifinal and a final, and the recall percentages decide how many couples advance from each round.

Recall percentages are the lever. A quarterfinal that recalls 50 percent of 40 couples sends 20 to the semifinal, which recalls 50 percent again and sends 10 to the final. Each round adds a heat count to the day, and each round adds a judges' meeting. A three-round category costs more floor time than a one-round category with the same number of entries, because the later rounds run with fewer couples but the same music and the same changeover.

Building the running order

The running order is the sequence of heats as they will be called. Three constraints shape it. First, a couple cannot dance in two heats at once. Second, a couple needs a rest gap between consecutive heats, usually two to four heats. Third, the awards ceremonies have to fall after the rounds they reward, which means the order is not free to float.

A practical method is to build the order in blocks. Each block is one session, with a fixed start and end time. Place the largest categories first, because they have the most rounds and the least flexibility. Place the small finals in the gaps. Then check every couple's appearances against the rest gap, and move heats until the conflicts clear. The check is mechanical, and a spreadsheet with one row per couple and one column per heat does it faster than any manual sort.

Does the printed program match the floor?

The printed program is a promise to the audience and to the judges. If the running order changes after printing, the desk has to announce the change, and the announcement costs floor time. The usual fix is to print the program after the entry deadline, not before, and to leave the last session loosely ordered so late changes fit inside it.

A program that lists heats by number, category, level and age division lets a spectator find a couple without asking the desk. A program that lists only category names forces every question through the same person, and that person is also running the floor.

What changes when the count arrives late

Late entries are normal. The desk should hold a reserve of floor time, usually 10 to 15 percent of the day, and should mark which heats can absorb an extra couple without a new heat. A heat with 10 couples on a floor that holds 12 can take two more. A heat with 12 cannot.

When the final count exceeds the reserve, the desk cuts from the bottom: the categories with the fewest entries, the levels with the smallest fields, the dances that appear in only one event. The cuts are announced before the first heat, not during the day.

Why the sheet has to survive the final round

The final round is where the sheet is tested. Judges want the recall sheets, the floor marshal wants the running order, the announcer wants the next heat number, and the scorer wants the placements. If all four are reading from the same sheet, the final runs on time. If they are reading from four versions, the final runs long, and the day ends after the venue's curfew.

The discipline is to keep one master sheet and to timestamp every change. A change that is not on the master sheet did not happen. That rule costs nothing and saves the last hour of the day.

Sources

• USA Dance, rulebook and competition regulations: https://usadance.org/
• National Dance Council of America, competition rules: https://ndca.org/