Eligibility: This contest is open to students of any public or private high school in grades 9-12. Each school may bring a maximum of 1 team, and each team will consist of at most 6 students.
Fees: None!
Size of teams: Each team will consist of 6 students.
Teams should plan to arrive at Trinity between 9:30-9:50 AM so we can begin the competition on time. Lunch will be provided.
The Trinity School is located at 101 West 91st Street, New York, NY, 10024. If teams are taking public transportation, the nearest trains are the B, C, 1, 2, and 3 trains.
Feel free to email allen.li27@trinityschoolnyc.org or michael.iofin26@trinityschoolnyc.org if you have any additional questions.
The 2026 TrinMaC will consist of four rounds:
A team round, where teams will collaborate to solve a set of problems.
A power round, where the objectives will be mostly proof-based.
An individual round.
A Guts Round, where teams will work together to solve multiple sets of questions, which can be split up.
How these rounds work will be described during the competition before each round.
For sample problems, the difficulty will most likely be similar to our spring round TrinMaC virtual editions – please refer to the archive for those.