Chicago Marathon 2026
Marathon
Date: 11 Oct 2026
Fundraising pledge: £2300
Run the Chicago Marathon 2026 with Team Lily!
Take your running to the global stage and join Team Lily for the 48th running of the Bank of America Chicago Marathon on Sunday 11th October 2026.
For the first time ever, The Lily Foundation, in partnership with Realbuzz, have guaranteed places for this legendary event. This is an extraordinary opportunity to conquer one of the world’s seven major marathons while making a life-changing difference for the mito community.
Experience the magic of the Windy City
From the electric energy of the city crowds to the unforgettable finish in Grant Park, every step you take brings hope to those affected by mitochondrial disease.
This is your chance to experience one of the most prestigious marathons on the planet, joining thousands of runners in a city with an unforgettable atmosphere.
Need to know:
- Fundraising pledge: £2300.
- Travel & accommodation: Please note that all travel and accommodation costs are to be covered by the individual runner.
Ready to sign up?
Don’t miss your chance to be part of this historic event. Sign up today and help us change lives.
A big thank you for your support
Strengthen your running performance with these home exercises
Are you training for a Lily Foundation fundraising event? Improve your running strength, balance and endurance with these simple, no-equipment exercises. Designed for all levels, these techniques target your legs and core to help you run stronger and reduce the risk of injury.
Watch Jennifer Dixon, personal trainer and running coach, demonstrate these exercises in her video tutorial.
Size guide
| Women's performance t-shirts & vests | |||||||
|---|---|---|---|---|---|---|---|
| Our size | S | M | L | XL | XXL | ||
| UK size | 10 | 12 | 14 | 16 | 18 | ||
| Chest (cm) | 84 | 90 | 96 | 106 | 112 | ||
| Women's t-shirts | |||||||
| Our size | S | M | L | XL | XXL | ||
| UK size | 10 | 12 | 14 | 16 | 18 | ||
| Chest (cm) | 84 | 90 | 96 | 106 | 112 | ||
| Men's performance t-shirts & vests | |||||||
| Our size | S | M | L | XL | XXL | XXXL | |
| Chest (cm) | 94-99 | 99-104 | 104-109 | 109-114 | 114-122 | 122-127 | |
| Men's performance vests | |||||||
| Our size | S | M | L | XL | XXL | ||
| Chest (cm) | 94-99 | 99-104 | 104-109 | 109-114 | 114-122 | ||
| Men's t-shirts | |||||||
| Our size | S | M | L | XL | XXL | XXXL | |
| Chest (cm) | 86-91 | 97 | 102-107 | 112-117 | 122-127 | 132 | |
| Adults' hoodies | |||||||
| Our size | S | M | L | XL | XXL | XXXL | |
| Chest (cm) | 91 | 102 | 112 | 122 | 132 | 142 | |
| Adults' cycling performance tops | |||||||
| Our size | S | M | L | XL | XXL | XXXL | |
| Chest (cm) | 91 | 97 | 102 | 107 | 114 | 119 | |
| Children's t-shirts | |||||||
| Our size | 3-4 YRS | 5-6 YRS | 7-8 YRS | 9-10 YRS | 11-12 YRS | ||
| Chest (cm) | 68 | 72 | 76 | 82 | 88 | ||
| Children's hoodies | |||||||
| Our size | 3-4 YRS | 5-6 YRS | 7-8 YRS | 9-10 YRS | 11-12 YRS | ||
| Chest (cm) | 66 | 71 | 76 | 81 | 86 | ||