YOU SAID:
I've ran a total of 10 kilometers in my life.
INTO JAPANESE
私は人生で合計10キロ走りました。
BACK INTO ENGLISH
I ran a total of 10 kilometers in my life.
INTO JAPANESE
私は人生で合計10キロ走った。
BACK INTO ENGLISH
I ran a total of 10 kilometers in my life.
That didn't even make that much sense in English.