I'm all packed for the 57K Iris and I are doing this Saturday. It's totally unsupported so we have to bring everything. By bringing my little hydration pack I don't have room for extra socks or a compass. I will be ok, right? I'm also hydrating for the race as you can see. Red wine is delicious.

I have:
Tylenol
S-Caps (electrolytes)
first aid
headlamp
body glide
bear spray
steri-pen (water purification)
aqua vira tablets (backup water purification)
camera
rain jacket
space blanket
about 3500 calories worth of food (trail mix, cliff shots, ProBars, gels)
2 L of water (I might also carry a bottle)

If you think I'm missing something tell me please thank you.