Complex sentence: Cordukes also competed in the 100m, where he came 7th with a time of 26.34 and finished 8th in the 200m final with a time of 53.90.
Split into simpler sentences: Cordukes also competed in the 100m, where he came 7th with a time of 26.34. He finished 8th in the 200m final with a time of 53.90.