Win the Ultimate SiS Marathon Race Pack
We never take payment. Entries are made on the operator's own site.
What the numbers mean
At £0.29 a ticket across 559 tickets, this draw has a Value Ratio of 3.24 — fair value. A full sellout returns £162 against a stated prize value of £50.
Based on tickets sold so far, the current Value Ratio is 0.00 — about £0 taken to date. An undersold draw closing soon is where the real odds advantage sits, which is what our value ranking is built to surface.
Performance Prizes caps entries at 55 tickets per person on this draw. Use the odds calculator to work out your real win probability for any number of tickets.
Prize details from Performance Prizes
Win the Ultimate SiS Marathon Race Pack
Gels, chews, electrolytes, recovery fuel and a bottle. Your next big training block could be sorted for just 29p.
Whether you’re preparing for a marathon, working towards your next HYROX or putting in some serious endurance sessions, having the right fuel makes a difference.
We’re giving one winner the Science in Sport Marathon Race & Training Pack, packed with products to keep you fuelled, hydrated and ready to recover.
And the best bit? You get to choose your preferred available flavours for each selectable part of the bundle.
What’s included?
SiS Beta Fuel Energy Gels – 6 Pack
Six energy gels delivering 40g of carbohydrate per gel. Ideal for longer training sessions when you need to keep topping up your fuel.
SiS Beta Fuel + Nootropics Gels – 6 Pack
Six Beta Fuel gels with added nootropic ingredients and caffeine, designed for demanding endurance sessions.
SiS Beta Fuel Energy Chews – 6 Pack
An alternative to gels when you fancy something you can chew. Handy for long runs, rides and race preparation.
SiS HYDRO+ Electrolyte Drink Mix – 6 Pack
Electrolyte drink mixes to support hydration during training, particularly when you’re sweating heavily.
SiS REGO Clear Recovery
A refreshing recovery supplement to help with your post-training nutrition.
SiS 600ml Wide Neck Water Bottle
A practical bottle to mix your hydration drinks and take along to training.
Your Bundle. Your Flavours.
We don’t want to send you a pile of flavours you won’t use.
If you win, you’ll be able to choose your preferred available flavours or variants for each selectable product in the bundle.
We’ll arrange your selections using the options available directly from Science in Sport at the time of fulfilment.
Prefer the cash?
Already got your race nutrition covered?
You can choose £50 cash instead.
Competition Details
- Ticket price: 29p
- Total tickets: Just 559
- Maximum entries per person: 55
- Prize: SiS Marathon Race & Training Pack
- Cash alternative: £50
- Entries close: Friday 6 November 2026 at 8:00pm
- Automatic draw: Friday 6 November 2026 at 8:15pm
One winner will be selected automatically, and the draw is guaranteed to go ahead regardless of ticket sales.
A proper endurance nutrition bundle. Just 29p per ticket. Only 559 available.
Good luck!
Open to UK residents aged 18+. Free entry route available in accordance with our competition terms and conditions.
Some products contain caffeine. Always check the manufacturer’s product information before use.
Performance Prizes is not affiliated with or endorsed by Science in Sport.
Description as published by the operator. Always check their own terms, draw date and free postal entry route before entering.
Is Performance Prizes legit?
Performance Prizes is listed in Competition Showroom's verified operator directory, which means we can reliably surface their live ticket counts and prize values. UK prize competitions must offer either a genuine element of skill or a free postal entry route to stay legal under the Gambling Act 2005. Read our full Performance Prizes review →
