Need fingering recommendation

[dantesonata]

Hello,
Looking for advice on the upward c-major run indicated by the red-arrow in this Beethoven Piano Duet (Woo 67). It's played very quickly and staccato. Presently sounds choppy going thumb under every 4 notes. Switching positions every 3 notes to match the triplet rhythm would be nice but is not comfortable at tempo.

Any other advice related to producing a crisp run would be welcomed.

[dantesonata]

https://www.youtube.com/watch?v=oXIqmxIa-1c
@ 1:54