Tatum is on the Ontario Mogul team and competes on the NorAm Tour. The NorAm Tour is the second-highest level of competition in Canada for Freestyle skiing and is designed to prepare athletes to compete on the World Cup circuit.
Tatum had a very successful 2025 season on the freestyle moguls circuit. She finished the season ranked #2 in Canada in terms of FIS points for Under 18. Out of all females and all ages, after the 2025 season she was ranked 1st in Ontario, 12th in Canada, 24th on the NorAm Cup (US, Canada and Australia) and has cracked the top 100 in the world in FIS rankings (all ages). Her biggest breakthroughs were a Gold medal at Canadian Junior Nationals, a 2nd place finish in a Canada Cup, a 7th place finish in a NorAm event in Apex B.C and a 6th place finish at the Canadian Senior Championships, where the top 4 were all members of Canada's National Team.
In the classroom, Tatum is a very dedicated student and on the field loves the wide variety of sports her high school offers. She participates in golf, flag football, tennis, cross-country, track and loves soccer and volleyball.
For 2026, Tatum hopes to podium at the Canada Cup and beat her current personal bests on the NorAm circuit. She aspires one day to be a member of the Canadian National Team.