Semi Thiel Deng Thiel

Semi Thiel Deng Thiel is a South Sudan sprinter, born on February 2, 2003. He competes primarily in the 200m, 400m and 4x100m.

His personal bests include 20.99 in the 200m, 46.14 in the 400m, 40.89 in the 4x100m, 47.12 in the 400MetresS and 21.48 in the 200MetresS. He is currently active on the international athletics circuit, representing South Sudan.