Kelter made a try-scoring debut for Lightning against Leicester Tigers in November 2024 and would go on to cross the line seven times in 11 matches.

She beat 108 defenders in the 25/26 season, topping the league as well as most gain line carries with 123.

Kelter arrived in Loughborough in the Autumn of 2024, having earned a bronze medal with the USA in her third Olympic Games. Her Sevens prowess saw her become the first American and fifth player in World Rugby Sevens Series history to score more than 1,000 points. 

The powerful centre has a PWR league winners’ medal in her collection after playing a key role in Saracens’ 2022 success, and in 2025, Kelter participated in a third 15s Rugby World Cup in the heart of the USA’s midfield.