Sirona 100km 2026

Name: Sirona 100km 2026
Start: 2026-07-10T23:00:00Z
End: 2026-07-10T23:00:00Z
Location: Machynlleth SY20, UK

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Sirona 100km 2026

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Booked 1 time in the last week

£145

Booked 1 time in the last week

About

A challenge worthy of any bucket-list, the Sirona 100km promises stunning views and mixed terrain as participants embark on an 100 kilometre journey along the Wales Coast Path, held on the same course and weekend as the 100 miler. Come for the experienced support crew and finisher's rewards.

Sirona 100km

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Sat, Jul 11, 2026

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Machynlleth, United Kingdom

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Where and when

Location

Machynlleth SY20, UK

Start times

Saturday, Jul 11, 2026

Sirona 100km: 2:00 PM

Event summary

Here are the distances available for Sirona 100km 2026

Sirona 100km

100km

£145

Route information

One iconic trail. One hundred breath-taking kilometres. The Sirona 100km will take place on Mother Nature’s rollercoaster – the Wales Coast Path. Setting off from Machynlleth and finishing in Mwnt, participants will experience some of the best that the Wales Coast Path has to offer.

A challenge not for the faint hearted, participants take on a 100km route with 10,000 ft of elevation gain.

What's included

Limited edition Sirona 100km finisher's medal
Live tracking of all runners
Emergency medical cover
Generous 30 hour cut-off
Drop bag facility
Sleep station
Well-stocked checkpoints
GPX file of the route
Experienced & supportive crew members

How to get there

Machynlleth SY20, UK

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By Car

Machynlleth is a historic market town in Mid Wales that lies just outside the southern boundary of Snowdonia National Park in the scenic Dyfi Valley. It’s easily reached from the south via the A487 trunk road — for example, from Cardiff it’s roughly 80 miles (about a 2½‑ to 3‑hour drive) north along the A470/A489/A487

By Train

You can reach Machynlleth by train on the Cambrian Line, with regular services running east to Shrewsbury and west towards Aberystwyth and along the Cambrian Coast Line.