Literally just walk down animals and eat them, like a paleolithic terminator. We could carry water and possibly some jerry/nuts, so could literally go for days without stopping.

Horses can gallop for like a mile or two and maybe go for like 20 without stopping.

And we have tracking abilities. There was some meme about that paleolithic terminator thing. Like an animal would see these weird naked apes in the distance and that's it, they're done. Doesn't matter if they run or not, death is coming.

And we definitely still have that ability, physically.

Check this out.

https://en.m.wikipedia.org/wiki/Cliff_Young_(athlete)

Albert Ernest Clifford Young OAM (8 February 1922[1] – 2 November 2003[2]) was an Australian[2] athlete from Beech Forest, Victoria. A farmer, he became notable for his unexpected win of the inaugural Sydney to Melbourne Ultramarathon in 1983 at 61 years of age.[3][4]

In 1983, now aged 61 years old, Young won the inaugural Westfield Sydney to Melbourne Ultramarathon, a distance of 875 kilometres (544 mi). The race was run between what were then Australia's two largest Westfield shopping centres: Westfield Parramatta in Sydney and Westfield Doncaster in Melbourne.[8] Young arrived to compete in overalls and work boots, without his dentures (later saying that they rattled when he ran).[9] He ran at a slow and loping pace and trailed the pack by a large margin at the end of the first day. While the other competitors stopped to sleep for six hours, Young kept running. He ran continuously for five days, taking the lead during the first night and eventually winning by 10 hours. Before running the race, he had told the press that he had previously run for two to three days straight rounding up sheep in gumboots.[10] He said afterwards that during the race he imagined he was running after sheep trying to outrun a storm. The Westfield run took him five days, fifteen hours and four minutes,[1] almost two days faster than the previous record for any run between Sydney and Melbourne, at an average speed of 6.5 kilometres per hour (4.0 mph).

And what a sportsman:

All six competitors who finished the race broke the old record. Upon being awarded the prize of A$10,000 (equivalent to $36,011 in 2022), Young said that he did not know there was a prize and that he felt bad accepting it, as each of the other five runners who finished had worked as hard as he did—so he split the money equally between them, keeping none.[11] Despite attempting the event again in later years, Young was unable to repeat this performance or claim victory again.