100 Mile (40 hour limit) and 100K (26 hour limit), 150 entrant limit (100 for 100M, 50 for 100K unless 100M doesn't fill), on a sortafull moon weekend (85-91% waning gibbous, for those tracking). Staggered start based on anticipated finish time - e.g., if you need 40 hours, you'll start first on Friday afternoon; if you only need 30 hours, you'll start approximately ten hours later; with the objective that all runners finish within a calculated four hour window before 10:00 AM Sunday. Thus, your time under one or two full moons will depend on your anticipated speed, and your risk of DNF'ing is somewhat comparable across the whole field, not just the "back of the pack"ers - when you miss the A/S cutoff, you're done... We have one year's worth of lab rat data, so we won't be quite so generous in padding hours in your favor. Aw, gee...
Local time: 8:48 AM