The International Canoe Federation Board approved in the last days the Categories/Events for the 2025 ICF Junior & Under 2023 Canoe Sprint World Cahmpionships.
Bulletin #1 will now be updated and SDP system will be open shortly.
| Kayak men | Kayak Women | Canoe Men | Canoe Women | Mix |
| K1 200 | K1 200 | C1 200 | C1 200 | K1 5000 relay |
| K1 500 | K1 500 | C1 500 | C2 200 | C1 5000 Relay |
| K2 500 | K2 500 | C2 500 | C1 500 | |
| K4 500 | K4 500 | C4 500 | C2 500 | |
| K1 1000 | K1 1000 | C1 1000 | C4 500 |
For the first time Montemor will host one 5000 meter race with portage and in this very special case the first relay with Men and Wome in k1 and C1.