Sep 4 2023: Thomas Castel places 50th at the Men Cat 3 Race at the Green Mountain Stage Race - General Classification in a group sprint

Sep 4 2023: Thomas Castel places 43rd at the Men Cat 3 Race at the Green Mountain Stage Race - Stage 4 Criterium in a group sprint

Sep 3 2023: Thomas Castel places 58th at the Men Cat 3 Race at the Green Mountain Stage Race - Stage 3 Road Race in a group sprint

Sep 3 2023: Thomas Castel places 58th at the Men Cat 3 Race at the Green Mountain Stage Race - Stage 2 Circuit Race in a field sprint

Sep 1 2023: Thomas Castel places 66th at the Men Cat 3 Race at the Green Mountain Stage Race - Stage 1 Time Trial