100 Half Marathons Club - 2026 Global Running Day Club Mileage Challenge

Hello 100 Half Marathons Club members! Join us again this year as we pledge miles as a club and a community for Global Running Day, celebrating our sport and this special event.

Our 2026 challenge: members pledge and complete a combined total 1,310 miles in the month of June 2026.

• This challenge is free for all 100 Half Marathon Club members.
• Register and complete your miles between June 1 and June 30, 2026. 
• Your miles can be done anywhere: in a road race; while training; a post-race recovery walk; outdoors; on a treadmill; etc.
• Run, walk, roll, crutch, hike-- just move!
• Submit your mileage here.

Thank you for your participation and support! 

Club event giveaway: we will randomly draw club participating members to win the visor of their choice- our Headsweats 13.1 x 100 or 13.1 x 200 Visor! (15 winners total.)

Share photos, videos or reels of you celebrating Global Running Day in our club gear or apparel. Use hashtags #100halfmarathonsclub and #globalrunningday.

Please note: safety always comes first. If weather or air quality conditions are not ideal, there's always another day! 

Not a club member? Join us here today: https://100halfmarathonsclub.com/