The Complete Boston Marathon Packing List (2026)

Packing for Boston is unlike packing for any other marathon. You're not just packing for a race — you're packing for two locations (downtown Boston and Hopkinton), two weather scenarios (April in New England is unpredictable), and one very specific bag constraint that catches first-timers off guard every year.

The logistics of a point-to-point course with a bus ride mean you need to think about what goes where before race morning. This list breaks it all down so nothing gets left behind.

Gear Check Bag (Drop on Boylston Before the Buses)

This is the B.A.A.-provided clear plastic bag (18" x 18" with a 4" bottom) that gets trucked to the finish area near Boston Common. You drop it off on Boylston Street at Berkeley Street between 5:45 AM and 9:15 AM — before you walk to the bus loading zone on Charles Street. You pick it up after you finish, organized by bib number. Pack this bag with everything you'll want after 26.2 miles:

• Dry change of clothes — warm layers, clean socks, comfortable shoes. You will not want to walk around in race gear.
• Phone charger / battery pack — your phone will be dead or dying from tracking, photos, and trying to text your family through terrible cell reception near the finish.
• Cash and credit card — for food, transit, or a rideshare if your post-race plan falls apart.
• Post-race snacks — the finisher chute has bananas, water, and a heat sheet, but you'll want real food. A sandwich, protein bar, or whatever sounds good to future-you.
• Warm jacket or hoodie — even if it's a warm day, your body temperature crashes after you stop running. You'll be cold.
• Flip flops or slides — your feet will thank you.
• ID and hotel key — don't leave these on the bus to Hopkinton.
• Towel or wipes — you'll want to clean up before meeting your family.

Important: No backpacks are allowed in the gear check — only the official B.A.A. clear bag. No exceptions.

Bus Bag (Clear 1-Gallon Bag to Hopkinton)

This is the tiny clear bag that goes on the bus with you. It's provided in your race packet, or you can bring your own 1-gallon Ziploc. Everything else you bring to Hopkinton must be worn on your body (throwaway layers) or fit in a small waist pack (max 5" x 15" x 5"). Per B.A.A. 2026 rules, the clear bag is for food items and sports drink only. Personal items go in your waist pack.

Clear Bag (food and fuel only)

• Gels and race nutrition — pack what you need for the race plus one extra. Tape or pin them to your shorts/belt before leaving the village.
• Energy bar or snack for the village — a bagel, banana, or bar. The village has water and Gatorade but limited food.
• Sports drink — if you have a preferred mix for the village wait.

Waist Pack (personal items)

• Phone — you'll need it for the 1-2 hour wait in the village and for post-race coordination.
• Anti-chafe balm — apply in the village before you strip your throwaway layers.
• Sunscreen — reapply before you head to the start.
• Medication — anything you need, including allergy meds (April pollen is real).
• Cash or card — a small amount, just in case.
• Chapstick with SPF — wind and sun for 3+ hours will wreck your lips.
• Hair ties / bobby pins — if applicable.

You're also allowed a waist pack or flip belt (max 5" x 15" x 5") and a fuel belt (bottles 1 liter or smaller). These don't count toward the clear bag limit.

Throwaway Layers for Hopkinton

This is the part that makes Boston different from every other major. You're going to wear extra clothes to Hopkinton and throw them away at the start. The B.A.A. collects everything and donates it. Don't bring anything you want back — it's gone forever.

Why it matters: Hopkinton sits at 490 feet elevation and is routinely 5-10 degrees colder than downtown Boston. You'll be sitting outside on grass at the Athletes' Village (Hopkinton Middle/High School) for 1-2 hours before your wave is called. Then it's a 0.7-mile walk to the start line. You need to stay warm without carrying anything into the race.

• Old sweatpants — thrift store, bottom of your closet, whatever you don't want back.
• Old hoodie or long-sleeve shirt — layers you can peel off as you warm up during the walk to the start.
• Throwaway hat and gloves — your extremities get cold fast sitting on grass in April.
• Garbage bag with head/arm holes — the classic marathon move. Blocks wind, keeps you dry if it rains, weighs nothing. Cut holes before race morning.
• Mylar space blanket — lightweight, packs small, retains a surprising amount of heat. Reuse one from a previous race if you have it.
• Something to sit on — a garbage bag, an old towel, or a pool floaty (blow it up in the village for cushion). The grass at Hopkinton is often damp in April.
• Old shoes or plastic bag shoe covers — some runners wear old shoes to the village and swap into race shoes at the start. Others put plastic bags over their race socks to keep feet dry.
• Hand warmers — tuck them in your gloves or shoes during the wait.

Pro tip: Don't toss your throwaway layers until you're in the starting corral. They have collection bins right there. Hang onto your warmth as long as possible.

Race Day Gear

This is what you actually run in. Boston's April weather has historically ranged from 90°F heat (2012) to driving rain with 30 mph headwinds (2018) to near-perfect 50°F overcast (2014). Prepare two gear plans the night before and make your final call race morning.

Warm Weather Plan (55°F+)

• Singlet or light racing shirt — light colors to reflect sun.
• Racing shorts — whatever you've trained in. Nothing new.
• Visor or light hat — the course runs east and afternoon sun is on the back of your neck from miles 16-26.
• Sunglasses — wind protection even on overcast days.
• Sunscreen — apply before leaving the hotel. Reapply at the village. Back of neck and ears are critical.
• Extra electrolytes — heat means more sodium loss. Consider salt tabs.

Cool/Cold Weather Plan (Below 50°F)

• Long-sleeve base layer or arm sleeves — arm sleeves are ideal because you can push them down as you warm up on the course.
• Light gloves — you can tuck them in your waistband if your hands warm up.
• Racing shorts or half tights — some runners prefer tights below 40°F.
• Light vest — if wind is a factor (check direction — a headwind on this course changes everything).
• Hat that covers ears — a buff or headband works too.

Every Weather Plan

• Racing shoes — the most important item. If you're flying in, pack them in your carry-on. Non-negotiable.
• Trusted running socks — your go-to pair. Nothing new.
• Running watch (charged) — note that GPS can go haywire in the concrete canyons of Back Bay for the final two miles. Use effort and course clocks.
• Anti-chafe / Body Glide — inner thighs, underarms, nipples (for everyone, not just men).
• Race nutrition — gels, chews, whatever you've trained with. Pin or tape them to your kit.
• Bib with safety pins — pin it the night before. Write your family meeting letter (B.A.A. organizes the meeting area alphabetically by last name, A-Z) and an emergency contact phone number on the back in Sharpie.
• Headphones (optional) — honestly, Boston's crowd support is incredible. Consider running without them, at least through the Wellesley Scream Tunnel.

Night Before Checklist

Do this before you go to sleep. Race morning is too early and too stressful to be making decisions.

• Lay out two gear plans — warm weather and cold weather, side by side. Decide in the morning.
• Pin your bib — four safety pins, front of your shirt. Do it now.
• Write on the back of your bib — emergency contact name and phone number, plus the letter for your family meeting spot (B.A.A. Family Meeting Area on Stuart Street is alphabetical by family name).
• Charge everything — watch, phone, headphones. Plug them in and don't touch them until morning.
• Pack your gear check bag — dry clothes, phone charger, snacks, flip flops, ID. Seal it up.
• Pack your bus bag — clear 1-gallon bag: phone, gels, anti-chafe, sunscreen, snack.
• Prep throwaway layers — old clothes laid out separately. Cut arm/head holes in your garbage bag.
• Set two alarms — you need to be at Boston Common early. Buses load by wave.
• Prep your race nutrition — count out gels, tape or pin them to your race kit.
• Confirm your wave and corral assignment — 2026 uses six waves (up from four). Know your bus loading time.
• Check the weather one more time — and make a preliminary gear decision. Final call in the morning.
• Confirm your post-race plan with family — specific meeting letter at the Stuart Street area, backup time, and a note that cell reception is poor near the finish.

More Boston Marathon Guides

• Mile-by-Mile Race Strategy — Course breakdown from the Hopkinton descent through Heartbreak Hill to Boylston.
• Boston Marathon Qualifying Guide — Everything you need to know about qualifying times and the registration process.
• How to Run a Hot Marathon — If April throws you a warm one, this guide has you covered.

Good luck on Marathon Monday! If you have questions, reach out via [email protected] or Instagram.