It could prove difficult for Africa to make sweeping advancements in the next four years before LA 2028.

Tebogo and Nemour will be among those seeking to defend their titles in the USA, but South African swimmer Tatjana Smith, who has won four medals over the past two Games, has decided to quit the pool.

Yet teenage sprinter Bayanda Walaza offers promise after helping South Africa to silver in the men’s 4x100m relay.

Meanwhile, a number of sports being introduced in four years' time could provide new opportunities.

Two of the top three men's squash players and all three of the top three women's players are Egyptian, while South Africa may target medals in T20 cricket.

However, the prospects of any success in lacrosse, baseball/softball and flag football appears much more distant.

Across Africa the biggest challenges remain in the early identification of talent, nurturing it once discovered and ultimately fulfilling that potential.