My marathons

B.A.A. 10K

The organiser has not published a date. Boston
Boston Common
Boston Common. Photograph by King of Hearts, CC BY-SA 4.0 via Wikimedia Commons

The course

The organiser says the route starts and finishes adjacent to Boston Common, runs along the Charles River, through Kenmore Square and over the Boston Marathon finish line.

The course in short 2 lines
  • A 10K over the Boston Marathon finish lineCharles River, Kenmore Square, the marathon finish.
  • A June race with a field of 10,00010,000 runners on 21 June 2026.
Course notes 2 short reads on the course
Whole courseFinishA 10K over the Boston Marathon finish lineCharles River, Kenmore Square, the marathon finish.

In 2026 the race started near Boston Common at 8:00 a.m. on Sunday 21 June and finished on Charles Street between the Common and the Public Garden. Streets on and beside the course closed to traffic at about 7:30 a.m.

Sourced

Whole courseCrowdA June race with a field of 10,00010,000 runners on 21 June 2026.

The 2026 B.A.A. 10K was held on Sunday, 21 June, presented by Mass General Brigham Cancer Institute. Summer racing in Boston starts here, in the organiser’s words.

Sourced

Race fuel

Energy gel
An energy gel sachet
Illustration · drag to turn

No gel needed at this pace

Finish

Under about 75 minutes most runners need no gel: water at the aid stations does it.

For your long training runs:

Our pick: SiS BETA Fuel gel, box of 6, strawberry and lime. 40 g of carbohydrate a gel, about twice a usual gel, from two kinds of sugar your body takes up side by side.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

In Canada the button opens GU Energy Gel, Salted Caramel, 24-pack, the best seller there.

Outside the Netherlands, Belgium, Germany, Austria and Switzerland, the UK and Ireland, Spain and Portugal, Italy, the rest of the EU and Canada the button opens GU Energy Gel, Chocolate Outrage, 24-pack on Amazon.com, the best seller there.

Anti-chafe
Compeed Anti-blister stick
Photo: Compeed

Compeed

Compeed anti-blister stick, 8 ml

Best selling on Amazon amazon.nl, read 2 Nov

An invisible layer before the start keeps seams, straps and shoes from rubbing skin raw.

Put it on before you leave for the start: heels and toes, inner thighs, under a bra or heart-rate strap.

Try it on a long run first, like everything you use on race day.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Number belt
A race number belt
Illustration · drag to turn

Compressport Race Belt

Holds your bib without safety pins through your top, with loops for up to 8 gels.

Clip the bib on the night before, so it goes on with your shorts in the morning.

Keep the number on the front, where officials and photographers can see it.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Electrolytes
A tube of electrolyte tablets
Illustration · drag to turn

SiS Hydro electrolyte tablets, tube of 20

One tablet in a bottle puts back some of the salt you sweat out.

One tablet in 500 ml of water in the hour before the start.

Only if you have used them in training: nothing new on race day.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.

Blister plasters
Compeed Blister plasters, medium, 6
Photo: Compeed

Compeed

Compeed blister plasters, medium, 6

Best selling on Amazon amazon.nl, read 2 Nov

One in a pocket cushions a blister if one starts.

Put it on clean, dry skin and leave it until it comes off by itself.

Give a couple to whoever comes to cheer, so they are there at the km you need them.

Get it on Amazon

We earn a small fee if you buy through these links. The price is the same.
distance
10.0 km6.2 mi

Trip

Getting a place

Entry through the organiser

Entry details on the organiser’s site →

The organiser, a third party. We take no entries and have no part in the race.

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