Last-minute marathon training tips: what you need to know, by the para-athlete Milly Pickles

In 2017, when she was 20 years old, Milly Pickles was involved in an accident at work where she was electrocuted. The current entered her body through the right heel, travelled up her leg and across her pelvis before exiting down her left leg and out of the big toe, causing burns over 36% of her body. For two weeks, she fought for her life in hospital. Amputating her right leg below the knee, and two toes on her left foot, saved her.

She immediately knew she wanted to become a para-athlete, and last year was on the team of presenters at the Paris Olympics. Ahead of the London Marathon on April 27, she shares what training and pre-race prep looks like for her.

Read also: Freebies and discounts for London Marathon runners in 2025, from food to travel

In last year’s London marathon, my foot broke down and I had to walk from 33km. This time my goal is to run the full distance without stopping or walking. Realistically, that might not be possible - scar tissue can flare up, and if it’s too hot, my leg can start to feel like it’s falling off, which means I may need to stop and re-adjust. Whatever happens, the day is such a buzz, and I’m genuinely so excited. I’ve always believed that if you put your mind to something, you can achieve it - and I hope by doing this, I help others believe that too.

I caught the running bug last year, after running the London Marathon. It was one of those experiences that stays with you forever. I love pushing myself physically and mentally, so when the chance came up to do it again, I couldn’t turn it down.

Amputees burn up to 30% more energy, so I’ve needed to adapt traditional training plans to suit my body

Training with a prosthetic brings its own set of challenges. Skin issues, both mental and physical fatigue... I’ve learned to really listen to my body and not force it into a “standard” runner's mould.

Races should offer more support for para-athletes. For example, disability-inclusive aid stations with small adjustments like extra seating along the course and access to towels would make a huge difference. It would allow para-athletes to take a quick moment to sit down, remove their prosthetic, wipe it down and carry on. Having those simple options available would be a game-changer.

On the hard days, I remind myself of everything I’ve already overcome. That image of crossing the finish line, having run every single step - that’s what’s kept me going. I also thrive on routine, so having structure in my week and ticking off each session has really helped me feel like I’m making progress. Hydration has played a big part in my training too - I’ve been using Nuun Hydration religiously. They’re honestly the best electrolytes I’ve ever used - great for performance and they taste amazing which always helps!

Nerves just mean that you care. Channel that energy into excitement. The hardest part is already behind you - all the training, all the time you’ve put in. Remember why you signed up, be present, and soak it all in. You chose to do this, so have fun with it. The crowd, the atmosphere, the adrenaline - it’ll carry you further than you think.

A calming, pre-race routine is really important. Consistent meals, good sleep, gentle movement, and loads of hydration (Nuun Hydration every day for me). Sort your kit out early so there’s no last-minute flapping. Visualise race day - from how you’ll feel at the start line to your strongest moment to that finish line. Those mental run-throughs can really help ease nerves and set you up for success.

There are two pieces of marathon advice that I live by:

I always have pizza for supper the day before a race.The day before, I’ll do a light shake-out run, stay off my legs as much as possible, then have pizza. I’ll lay everything out, double check my kit, charge my watch, and get an early night. I’m staying in a hotel nearby which is so helpful for preserving my leg. I’ll also write myself a little note as a reminder of why I’m doing this - it’s a small thing, but it always helps ground me.

On race morning, it’s always a bagel with banana and jam. Simple, effective, and kind on the stomach. Nuun Hydration is a must for me in the days leading up to and during the race - I genuinely wouldn’t do a long run or event without it. I’ll be wearing my Hoka Bondi 9s - they’ve been a game-changer for my feet. Anti-chafe balm is also essential, especially with the heat forecast for this year!

Post-race, I’ll go straight home and take my leg off. Then it’s comfy clothes on, and a big Deliveroo order! I prefer to celebrate with good food over alcohol. Rest, recharge, and reflect - that’s the plan.

Milly Pickles is an ambassador for Lululemon