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Regeneron Great Limerick Run

Start 09:009:00 AM Limerick, Ireland
King John's Castle
King John's Castle. Photograph by Gareth James, CC BY-SA 2.0 via Wikimedia Commons

At a glance

Race day
The 2027 race
Start
09:009:00 AM
Distance
42.2 km26.2 mi
Marathon · Half marathon · miles, from the race name, not from a published programme

The course

The organiser's marathon starts at Pery Square, runs through the city streets and along the River Shannon, passes through the University of Limerick and Thomond Stadium, and finishes on O'Connell Street.

  • Pery Square, the Shannon, the university and O'Connell StreetPery Square start, Shannon, University of Limerick, Thomond Stadium, O'Connell Street.
  • 196 m of climbing on an Athletics Ireland certified course196 m of climbing; the route is Athletics Ireland certified.
  • A 9:00 start and the course closing at 4:00pm9:00am start on 2 May 2027; half course closes 12:45pm, course 4:00pm.
Course notes 3 short reads on the course
Whole courseGeometryPery Square, the Shannon, the university and O'Connell StreetPery Square start, Shannon, University of Limerick, Thomond Stadium, O'Connell Street.

The organiser’s marathon page describes a “scenic, flat Marathon route”: the start in Pery Square, “through the city’s vibrant streets, along the River Shannon, and out toward the suburbs”, a section through the University of Limerick and its sports facilities, and landmarks such as Thomond Stadium. The final stretch returns to the city centre and O’Connell Street.

The race starts in front of St Michael’s Church on Pery Square.

Sourced

Whole courseGradient196 m of climbing on an Athletics Ireland certified course196 m of climbing; the route is Athletics Ireland certified.

The marathon page lists “Elevation Gain 196m (642 ft)” over 42.2 km, and the FAQs answer the question on certification: “Yes, the Full Marathon, Half Marathon and 6-Mile routes are Athletics Ireland certified.” The figure is the organiser’s own.

Sourced

Whole courseConditionsA 9:00 start and the course closing at 4:00pm9:00am start on 2 May 2027; half course closes 12:45pm, course 4:00pm.

The FAQs give the marathon and relay start as 9:00am, the half marathon at 11:00am and the 6-Mile at 1:30pm. For cut-offs they say “The course closes at 4:00pm. The first half of the course closes at 12:45pm.” The minimum age for the marathon is 18.

The organiser does not encourage walking the marathon because of the time constraints, and points walkers to the 6-Mile or the half marathon.

Sourced

Race weekend

Bib pickup at UL Sports Arena

Saturday 1 May Bib pickup

  1. Time not published

    Race pack collection for late registrations UL Sports Arena. For anyone who registered after the 4 April postal cut-off, or whose pack was not posted. Someone else can collect with the runner's QR code.

Bib in hand?A number belt holds it without pins through your race top. Clip it on tonight.

Number belt on AmazonAmazon partner link

Sunday 2 May Race day

  1. 09:009:00 AM

    Marathon start Pery Square, in front of St Michael's Church. The marathon relay starts at the same time.
  2. 16:004:00 PM

    Bag drop closes One small bag only; bags must be collected before bag drop closes at 16:00.
Cut-offs (2)
  1. 12:4512:45 PM

    Half-way cut-off The first half of the course closes at 12:45pm.
  2. 16:004:00 PM

    Course closes The course closes at 4:00pm.

Times as published by the organiser, in Limerick time, checked . Confirm on their site before you travel.

Add to calendar .ics file, times in Limerick time

Entry

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.

Race fuel

Energy gel
An energy gel sachet
Illustration · drag to turn

5 gels for Limerick, plus 1 spare

Finish

One every 40 minutes, by the clock:

  1. km 7mile 4.4
  2. km 14.1mile 8.7
  3. km 21.1mile 13.1
  4. km 28.1mile 17.5
  5. km 35.2mile 21.8

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.

Easy to forget on race morning: pack them with your bib the night before.

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
A small balm stick
Illustration · drag to turn

Compeed anti-blister stick, 8 ml

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
A pack of blister plasters
Illustration · drag to turn

Compeed blister plasters, medium, 6

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.

Keep exploring

More races to look at after the Regeneron Great Limerick Run.