yes i agree van nierkerk had a great chance on the 400m podium if he ran for 400m. But let's not forget one has to go through heats & semi finals before the final. His legs may not have the same power by the final.
But lets focus back on the relay, few observations why van nierkerk's relay run was so impressive
1) 2nd to 3rd leg hand over: S.Africa was tie on 3rd/4th place with Belgium and slightly ahead of 5th, but some 10m behind 1st and 2nd. Brought back parity at 3rd to Anchor leg handover.
2) van Nierkerk's leg lifts on the backstraight was consistently higher than Belgium's Doom, as well as US & Botswana's 3rd runners.
3) van Nierkerk's cadence appears to be higher at the final stretch (until near handover) than the 1st and 2nd. His stride length appears longer as well.
I suspect if S.Africa swap runners in the last 2 legs, van Nierkerk might have ran down both Bostwana and US at the line.
Nene as the anchor runner, makes sense since he ran more 400s and even recorded a sub 44s finish before world championships. I think Nierkerk overperformed expectations during the day itself. Nene did well too, being the 2nd fastest relay split runner. The other 2 runners didn't perform well, but makes sense since they were high 44s and low 45s runners. They performed as expected, unless the other 2 runners step up in the future.
Terok, that probably means 2026 any WR record wont happen.
I Jakob fan one.
Wait....... Ingebrigtsen
told The Guardian in early January that his Achilles was feeling “very good” and that he planned to start his 2026 season at the Bislett Games in Oslo in June, adding that he hoped to make world record attempts in the 1500, mile, and 5000.
The issue with any WR attempt is that he will likely put his legs at high stress, whether he achieves the record or not.
Both Hobbs Kessler and Josh Hoey kena injuries after achieving 2k and 800m world record indoor. Hobbs had a minor calf injury, which later affected his mile race the following week. And Josh pulled out of the mile race after aggravating his hamstring.
Last year, Josh Kerr had calf strain by the end of the semi finals for 1500m before suffering from grade 2 calf tear during the 1500m finals.
You can avoid a lot of injuries but running easy mileage + wearing high cushioning shoes, but end of the day, during race day, you will definitely push hard. And you might not get injuries during the race itself, but post-race, is a different story altogether.