 | Jona Efoloko (born 23 September 1999) is a British sprinter. A former European youth (U18) and World Junior (U20) champion in 200 metres, In 2022, he was... 5 KB (242 words) - 14:23, 12 April 2024 |
98 q, SB 7 2 Great Britain & N.I. (GBR) Jeremiah Azu, Adam Gemili, Jona Efoloko, Eugene Amo-Dadzie 38.01 Q 8 2 Brazil (BRA) Paulo André Camilo, Felipe... 19 KB (1,169 words) - 00:58, 13 February 2024 |
 | Christian Coleman Noah Lyles Elijah Hall Marvin Bracy United States Jona Efoloko Zharnel Hughes Nethaneel Mitchell-Blake Reece Prescod Great Britain... 18 KB (646 words) - 23:56, 19 February 2024 |
 | Britain: Chijindu Ujah Zharnel Hughes Reece Prescod (R) Richard Kilty Jona Efoloko (R) Nethaneel Mitchell-Blake Japan: Shuhei Tada Ryota Yamagata Yuki Koike... 26 KB (1,334 words) - 01:31, 1 December 2023 |
 | at the 2018 IAAF World U20 Championships, finishing behind teammate Jona Efoloko. Dobson had set personal best times in the heat and semi-finals of the... 7 KB (498 words) - 03:42, 19 September 2023 |
 | hurdles 13.32 1 Q 13.43 5 Did not advance Eugene Amo-Dadzie Jeremiah Azu Jona Efoloko* Adam Gemili Zharnel Hughes 4 × 100 metres relay 38.01 3 Q — 37.80 SB... 16 KB (205 words) - 19:02, 3 December 2023 |
Jona Efoloko Zharnel Hughes Nethaneel Mitchell-Blake Ojie Edoburun Harry Aikines-Aryeetey England Jerod Elcock Eric Harrison Jr. Kion Benjamin Kyle... 8 KB (97 words) - 01:42, 27 March 2024 |
 | Alexander Ogando Dominican Republic 20.14 4 6 Emmanuel Matadi Liberia 20.35 3 7 Joe Ferguson Great Britain 20.44 2 8 Jona Efoloko Great Britain 20.56 1... 24 KB (232 words) - 20:19, 5 April 2024 |
 | Azu Joshua Brown Daniel Beadsley Sam Gordon Great Britain 39.36 7 Solomon Bockarie Tommy Ramdhan Jona Efoloko Aldrich Bailey International team 39.43... 24 KB (213 words) - 20:24, 1 March 2024 |
 | Christian Coleman Noah Lyles Elijah Hall Marvin Bracy Great Britain (GBR) Jona Efoloko Zharnel Hughes Nethaneel Mitchell-Blake Reece Prescod Adam Gemili* 2023... 42 KB (2,516 words) - 03:23, 25 March 2024 |