This weekend, I’m going to complete an unassisted marathon swim. By unassisted, I mean I will use nothing to improve my speed, buoyancy, heat-retention, or navigation.
Well, unassisted except I’ll be swimming with the currents, so hopefully I’ll be assisted by them. But that’s it. And, of course there will be some assistance from the decades of observation and research that went into predicting those currents, not to mention the invention of the internet which made acquiring this knowledge possible, or at least made possible to acquire the books containing this knowledge, books which now sit tucked away in second-hand nautical book stores formerly unknown to me.
And I guess my speed will be assisted by the two decades of training I’ve done, and all the generational knowledge passed down to me by coaches and other swimmers on how to train a modern athlete. I’ll be swimming freestyle almost the entire time, which has only been around in the present form since 1902, giving me a speed advantage over those who lived before the twentieth century, so a bit of assistance there. And I can only do so much freestyle with the assistance of weekly physical therapy visits to keep my shoulders intact.
But otherwise, unassisted. Although I’ll be a bit more buoyant from the salt water, but surely that geologic processes don’t count as assistance, right? Oh, and there will be a little more buoyancy from the hundreds of donuts I’ve eaten this year which have increased my BMI a bit. So I guess I’ll be assisted by salt and donuts, too.
Actually, come to think of it, donuts will be assisting me in fighting off the cold. That extra bit of fat will certainly help me retain heat better than I would have otherwise. Also, I will be consuming food during my swim, which will allow me to generate body heat, so I’ll be assisted by the farmers and chemists behind maltodextrin, as well as the understanding of nutrition science as we have it in the present day, and the online retailer who sold and shipped all that powder.
And I should add, I’ll be assisted by my crew who will be throwing me food every half hour or so. They’ll also be guiding me, so I’ll be assisted by their eyes and voices, as well as their radar, GPS, and petroleum-powered engines. My crew will be on some combination of fiberglass, inflatable rubber, or plastic watercraft, so I’ll also be assisted by the advances in materials science we as a planet have made in the past few centuries. Thank you for your assistance, Industrial Revolution, thank you for making all these resulting synthetic materials possible. I’ll also be assisted by goggles to help my visual navigation. They, too, will be made of synthetic materials.
If I’m lucky, I’ll be assisted by the wind, warmed by the sun, sped by the tides, and buoyed by my friends who will be by my side the whole way.
But other than that, I’m going to do this swim “without artificial assistance to performance, other than the standard equipment of the sport” and without any “nonstandard performance-enhancing equipment, supportive contact with the swimmer, or other violation of the spirit of unassisted marathon swimming.” In other words, I’ll be unassisted.