IMPORTANT!!!!! The date for the 50th Equinox Marathon, with Ultramarathon and Relay has changed from September 22 to one week earlier, September 15.

ONLINE REGISTRATION - Lots of you have been asking about online registration.

Some changes are in store for the Equinox Marathon course for the 50th edition on September 15, 2012.

The winner of this year's Spirit of the Equinox Award is Glenn Hackney.

The final, complete, official results for the Equinox Marathon, Equinox Ultramarathon, and Equinox Relay are now available here.

Below are complete results for the Equinox 40-Mile/64Kilometer Ultramarathon.

Below are complete Equinox Marathon results by gender.

Below are complete Equinox Marathon results by class.

Below are overall Equinox Relay results.

Below are the Equinox Relay results by class.

Ultramarathoners will be able to leave a drop bag at the start for transportation to the Ballaine Road crossing checkpoint at miles 28.55 and 35.35.

Want to buy a trail sign? For $250 you can have a sign on the Ultramarathon or Marathon course with your name on it.

You may or may not know that when you reach the first summit on Ester Dome, "Ullrhavn Summit," the land on either side of the road is private property.

Use the links below to view or download notes on performance analysis and statistical interest from the past several years of the Equinox events.

A new, comprehensive course map is available through this website.

Here's Matias Saari's advice on how to prepare to run your best on the big day.