She Did It · Two-Time Cancer Survivor

Run Cass Run50km Complete

50km along the stunning Welsh coastline. 1,800 women. One extraordinary finish line. Cass crossed it.

11 April 2026 · She Ultra · Pwllheli
50
Kilometres
1,800
Women
1
Finish Line
Donate in Celebration See Race Photos
Cass Brownlow Davies at the London Marathon, smiling with hand to camera

Cass at the London Marathon, now taking on 50km

Why This Mattered

Running for Those Who Can't

Every year, cancer takes too much from too many. The charities fighting it, funding research, supporting survivors, caring for families, rely on people willing to go the extra mile. Literally.

On 11 April 2026, Cass lined up alongside 1,800 women at She Ultra in Pwllheli, North Wales, and ran 50 kilometres along the stunning Llyn Peninsula coastline. As a two-time cancer survivor, she knew exactly what these charities mean — and she ran to give back.

Cass running in a Cancer Research UK race
Cass running for Cancer Research UK

Every donation funds the fight against cancer. Every share spreads the word.

The Run

She Ultra 2026

The world's largest all-female ultra marathon — where hope, strength, and community unite. No cut-offs, only smiles. Founded by Huw Williams, a terminally ill cancer patient who turned his diagnosis into a mission to raise £1 million for women's cancer charities.

📅

11 April 2026

Saturday, Completed

📍

Pwllheli

North Wales, Llyn Peninsula

🏃‍♀️

50 Kilometres

Coastal path — every metre done

🎉

Bib 1460

Crossed the finish line

Learn More About She Ultra
Race Day · 11 April 2026

Out on the Course

She did it. 50km of Llyn Peninsula coastline, 1,800 women, one finish line.

Cass crossing the She Ultra finish line, bib 1460, RNLI station in the background
Cass crosses the finish line — bib 1460, 50km done. She did it. 🎉
Panoramic view from the mountain summit — Llyn Peninsula stretching to the horizon
Spectating from the summit — the whole Llyn Peninsula laid out below
Cass smiling on the course with wind in her hair and the Welsh hills behind her
That smile says everything — wind and all
Cass (bib 1460) and Michelle (bib 1192) smiling at a Welsh harbour checkpoint
Cass and Michelle at the harbour — bib 1460, still smiling
Cass running on a wet Welsh lane, waving to the camera
Waving at the camera on a wet Welsh lane
Cass and a running partner passing Jack's Burger in the sunshine
A sunny stretch past Jack's Burger — the weather did relent, briefly
Runners on the She Ultra course on the Llyn Peninsula hillside
Up on the hillside — the course doesn't spare the legs
Sydney and Dexter watching runners stream past on the beach
Sydney and Dexter on the beach — waiting for Mum
Sydney the chocolate lab racing through the waves
Sydney making the most of the Welsh coast while he waits
Julian at the trig point on the summit, Welsh coastline behind him
The support crew — trig point summit, Llyn Peninsula below
Race Day Forecast · Abersoch · 11 April 2026

Wild Welsh Weather

Cold, blustery, and showery — the Llyn Peninsula in full April form. A wet start gives way to brighter spells by afternoon, with the wind building all day. Exactly the backdrop this run deserves.

🌧️

Morning Start

Showers

Rain at the start line, easing to drizzle through mid-morning

🌡️

Temperature

4–9°C

Coldest at the start, feels like 4°C — layers essential

💨

Wind

Up to 31 mph

Building through the day — breezy at the start, strong by the afternoon

🌤️

Afternoon

Brightening

Sunny spells from midday, with some sprinkles — the best of the day

Source: timeanddate.com forecast for Abersoch · Updated 10 April 2026. 50km of wild Welsh coastline in whatever the sky throws at them — 1,800 women will cross that finish line.

"We want to make sure that Hodgkin survivors keep surviving, and that they know we're here, we care, and we're able to help."
Hodgkin's International

Celebrate With a Donation

She crossed the finish line. The fundraising is still open — and every donation still goes directly to two charities fighting cancer. 50km done. The cause lives on.

Donate via JustGiving