Translation of "Admirably" in Japanese

My mother has borne her sorrow admirably.

母は立派に悲しみに耐えてきた。

He did it by himself, and admirably.

彼はそれをひとりで、しかも見事にやってのけた。

He acquitted himself admirably at the track meet.

彼は陸上競技会で見事な成績をあげた。