The events page at mnoc.org
has the wrong dates in the headings (27th, 28th, 29th, instead of 28th, 29th, 30th). The correct dates are mentioned in the paragraph of description about each event. That is, assuming the dates @iriharding posted above are correct.
The registration section mentions Public White through Public Red, and OUSA Team Trials Women and Men. So no Public Blue? Is Public Red the same course as OUSA Team Trials Women? Is it possible for the public to register for and run the team trials courses?
The team trials courses ("Blue/Red only") are listed on the OUSA calendar of sanctioned events, but the MNOC registration page doesn't appear to be set up to handle a sanctioned event (no OUSA member number, no OUSA discount ...). I take it the Public events are not sanctioned, will not count towards OUSA ranking, etc. Could you clarify how sanctioning/ranking is handled for the Team Trials races (including non-team participants, if allowed)?