April 24-25, 2021 – Pinckney Recreation Area, Silver Lake

After over a year, RF Events returned to live races this month with its longstanding (34 years) classic trail marathon, and HPR was there to support the newer tradition (5 years) of making the race Zero Waste.

Due to park restrictions, attendance was limited to 300 per day, and with additional precautions, aid station food and drink was limited. This, plus the race going “cupless” in 2019 sharply reduced overall waste. Normally, the heavy use of prepackaged snacks would lead to more landfill. But thanks to TerraCycle, we’re able to recycle all the snack wrappers, and the Gu wrappers as well, leading to a diversion rate of over 99 percent!

We continued the experiment of not using multiple waste stations and went with a single pavilion. And instead of labeled bins, we put out boxes labeled “All Waste” and the Zero Waste team did the sorting. This model worked very well both days. The only bags to sort were from the aid stations, which were taken care of relatively quickly, helped by a reduction from three aid stations on the course to two.

In addition, Trail Marathon Weekend was the first RF Events race to go Zero Waste, back in 2016, so it is also the first event where we have five years of data. The trends show a general reduction not only in landfill waste, but in all waste categories. Some of this is due to going cupless, as well as a general reduction in materials used.

Sustainability report and five-year chart are below.