Essential marathon items include: race bib and timing chip, broken-in running shoes, moisture-wicking socks, running shorts or tights, singlet or tech shirt, GPS watch, energy gels (4-6), electrolyte tabs, Body Glide for chafing prevention, sunscreen, sunglasses, hat or visor, throwaway clothes for the start, and post-race recovery items like flip flops, dry clothes, and snacks.

For a 5K or 10K, arrive 60-90 minutes before the start. For a half marathon, arrive 90-120 minutes early. For a marathon, plan to arrive 2-3 hours before the start to account for parking, bag check, bathroom lines, and warm-up. For triathlons, arrive at least 2 hours before your wave starts to set up transition.

The night before a race, eat a familiar carbohydrate-rich meal like pasta with marinara sauce, rice with chicken, or a baked potato. Avoid high-fiber foods, spicy dishes, and anything new. Eat dinner by 6-7 PM to allow full digestion. Stay hydrated but dont overdrink. Many runners also have a light snack like a banana or toast before bed.

Never wear new shoes on race day. Running shoes should have at least 30-50 miles of break-in before racing. The same applies to all race day gear - test everything during training runs first. New shoes can cause blisters, hotspots, and discomfort that will significantly impact your performance.

Wake up 3-4 hours before race start. Eat your pre-race breakfast (something youve tested in training) within 30 minutes of waking. Use the bathroom. Apply sunscreen and anti-chafe products. Get dressed and do a final gear check. Arrive at the venue with plenty of time. Do a 10-15 minute warm-up jog and dynamic stretches. Use the bathroom again. Get to your corral 10-15 minutes before the start.

Triathlon requires three disciplines worth of gear: Swim - wetsuit (if allowed), goggles, cap, tri suit; Bike - road bike, helmet, cycling shoes, sunglasses, nutrition; Run - running shoes, visor, race belt with bib. You also need transition items like towels, body lubricant, quick-drying equipment, and a way to organize everything in T1 and T2 areas.

Apply anti-chafe products like Body Glide, Squirrels Nut Butter, or petroleum jelly to all friction-prone areas: inner thighs, underarms, nipples (for men), sports bra lines, and anywhere your clothing seams touch skin. Apply before the race and consider carrying a small stick for reapplication during marathons and ultramarathons.

Pack dry clothes including a warm layer, comfortable sandals or flip flops, a towel, recovery drink or chocolate milk, salty snacks, compression socks, foam roller or massage ball, and your phone for photos. If its a destination race, pack ibuprofen for inflammation, Epsom salts for a recovery bath, and extra snacks for the trip home.

For races lasting over 60-75 minutes, take your first gel around 45-60 minutes in (mile 4-5 in a marathon), then every 30-45 minutes thereafter. For a marathon, this typically means 4-6 gels total. Practice your gel timing during long training runs to find what works for your stomach. Always take gels with water, not sports drink.

Headphone rules vary by race. Many road races allow them but recommend open-ear or bone conduction headphones for safety. Some races, particularly those with time cutoffs or on closed courses, prohibit them entirely. Always check your specific race rules before race day. If allowed, keep the volume low enough to hear course marshals and other runners.