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Key Takeaways
- Explore fun and easy fundraising ideas for your charity marathon you can use in October with quirky holiday themes.
- Utilize special days such as National Boyfriend Day and World Food Day to connect fundraising with relevant causes.
- Engage your community with social media prompts to promote donations linked to your fundraising efforts.
- Combine your marathon events with creative campaigns to raise awareness and funds for various charities.
- Make the most of October to build momentum for your fundraising goals before the holiday season.
Looking for fun and easy October fundraising ideas for your charity marathon? Get themed prompts tied to quirky holidays, social media captions, and donation ideas perfect for runners.
This list of October-themed fundraisers is the perfect way to add your fundraiser to conversation organically. The goal is to not feel like you’re “asking for money;” you’re asking for support with a cute, holiday tie-in. So let’s dig in!
Related Post: The October fundraising ideas post was the only one of the monthly fundraising posts to make the top 10 posts of 2025! Read more to get fundraising ideas for every month of the year!
Topics Covered in this Post
October Marathon Fundraising: Holiday-Themed Ideas That Work
While the weather may be cooling off, your marathon fundraising momentum could be heating up in October! October is the perfect time to kickstart a social media fundraising campaign or steadily continue to toward your goal. This list of fundraising ideas for October is sure to inspire and help you get creative with simple fundraising prompts to reach your goals.
Related Post: Need Last Minute Fundraising Ideas for Marathon Week? Try these ideas for your week of marathon fundraising efforts!
Fundraising Ideas for October Marathons
10 Days Until the Chicago Marathon
Kick off October with this huge milestone before the Chicago Marathon! With 10 days to go, you could kick off a last-minute fundraiser to give your charity a little boost! Ask for suggested donations of $10 for today.
Chicago Marathon Day
Celebrate all your hard work leading up to the Chicago Marathon (or any marathon in October). While October 11th is the day of the 2026 Chicago Marathon race, you can use your marathon race day (no matter what day it’s on) as a way to raise awareness for a cause.
Charity Tie-In: Chicago Marathon charity runners
Use the spotlight of your race day to raise awareness for your cause. This is the culmination of all your hard work and it’s important to celebrate YOU! I’d call this a shameless plug, but honestly, you’ve been working toward this for months. Take it in and show off!
Social Prompt: “I’m running the Chicago Marathon and fundraising in honor of [insert your charity here]. Please celebrate all my hard work during marathon training by making a $26.20 donation and cheer for me as I run through the Second City. #ChicagoMarathon”
Related Post: Looking for tips for how to spend your time in Chicago for the Chicago Marathon weekend? Read the tips with recommendations for visiting Chicago!
New York City Marathon Milestones
Since the New York City Marathon is on November 1, it makes sense there are so many milestones in October leading up to the race. Use these October fundraiser ideas to build momentum going into November.
25 Days Until the New York City Marathon
October 7th marks the 25 day countdown to the New York City Marathon! This is an easy ask for a suggested donation of $25 to mark this milestone.
NYC Marathon 20 Miler Weekend
Most training plans peak three weeks before the race. Plan for a fundraising post on the weekend of October 10th and October 11th to celebrate your 20 mile run! Ask for $20 donations to celebrate your accomplishment making it to your marathon taper!
10 Days Until the NYC Marathon
One more milestone post for the New York City Marathon race! Mark your calendar for October 22nd! This date marks 10 days until the final World Marathon Major of 2026!
Halfway to Boston and London
October 19th is the halfway mark between the Boston Marathon 2026 and Boston Marathon 2027. October 25th is halfway to the London Marathon. Use this as an opportunity to ask fundraisers to get you halfway to your fundraising goal!
Social Prompt: “Today marks halfway to the [Boston/London] Marathon and I’m running to support [insert your charity here]. Help me raise $[amount] to get halfway to my goal.”
October Charity Fundraisers for Friends and Family
October 3 – National Boyfriend Day
National Boyfriend Day is a fun excuse to show love and appreciation for the boyfriend in your life, especially the ones who support your marathon training cycles, early race mornings, and post-run celebrations. Personally, I adore my boyfriend, Brian, and I am so grateful for all his support.
Charity Tie-In: This is perfect to support organizations focused on men’s mental health, healthy relationships, or caregiver support
Social Prompt: “Behind every marathoner is someone waking up early to cheer them on. Donate $10 in honor of your biggest supporter.”
Use this day to honor the quiet champions in your corner while raising funds for causes that support strong, healthy partnerships.
Related Post: Check out this list of my most successful fundraising ideas, including how to use your race day countdown as a fundraiser.
October 17 – Sweetest Day
Did you know the Midwest has their own Valentine’s Day filled with unexpected acts of love? It’s called called Sweetest Day. It’s the 3rd Saturday in October. October 17 is about caring for others through kindness and sweet treats!
Charity Tie-In: All charities that deserve a little sweetness
Social Prompt: “Give with the sweetest intention! Donate today to spread some love in honor of Sweetest Day!”
Pair the act of spreading love and charity support for a feel-good fundraising combo.
Related post: This list of Valentine’s Day gift ideas are also perfect for Sweetest Day gifts, as well!
October 17 – Pay Back a Friend Day
Have a friend who owes you? Here is a great reminder if you need them to pay you back (for the sake of the holiday, of course). Any other day of the year might be awkward if you brought it up, so mentioning it on the designated holiday is absolutely appropriate.
Charity Tie-In: Any charity you’re running for
While you may not post this one on social media to call out your friends, this might be the only day sending a gentle nudge to a friend with an IOU is appropriate.
Related Post: I put together a list of the biggest fundraisers I’ve used to hit my fundraising goals and I want to share them with you!
Foodie Fundraising Ideas for October
October 4 – National Taco Day
Whether you love your taco with al pastor, carne asada, or veggies, tacos are a delicious post-run meal. Ask your friends to turn their cravings into kindness!
Charity Tie-In: This fundraiser is great for local food bank charities, community kitchens, or farm-to-table education initiatives
Social Prompt: “For every donation today, I’ll send you my favorite post-run taco recipe! Let’s feed more than just ourselves and make a donation today!”
Add a little spice to your fundraiser with a taco twist and help fight food insecurity while you’re at it. To make it more fun, offer to send your favorite taco recipe to anyone who donates on this day.
Related Post: Want fundraising tips similar to Taco Day? Plan your May fundraisers now!
October 8 – National Pierogi Day
Celebrate this beloved comfort food while fundraising with a cultural twist. Whether you’re Polish or just love a good dumpling, this day’s got good taste.
Charity Tie-In: Support refugee resettlement programs, cultural preservation organizations, or hunger relief efforts.
Social Prompt: “Running for a cause, fueled by pierogi. 🥟Donate $10 and I’ll share my favorite recipe! Your support will help me hit my fundraising goal!”
Make your fundraiser cozy and community-centered by hosting a fundraising event like a virtual cook-along or share family recipes in exchange for donations. These cosy ideas are perfect as October event ideas.
Related Post: Need fundraising ideas for September? Plan your September fundraisers now!
October 16 – World Food Day
This global day is dedicated to ending hunger and creating a sustainable future for all. Using it to highlight a food insecurity charity is a perfect pairing.
Charity Tie-In: International hunger relief, food rescue programs, or school lunch initiatives
Social Prompt: “Every runner knows the power of fueling well. Let’s make sure others can too. (if your charity has a stat for how many meals they can give away, such as “$1 = 4 meals” that would be a great add-in) #WorldFoodDay”
Use this day to spotlight food inequity and invite your community to take action, one meal at a time.
Related Post: Looking for incredibly simple fundraising ideas? This post has basic fundraising ideas to hit your charity goals.
Fundraiser Ideas for Educational Causes
October 5 – World Teachers’ Day
Celebrate the teachers and mentors who have taught you to keep going! This is a great way to celebrate both leaders in the classroom and on the course. Pair it with a kindness campaign for double the impact.
Charity Tie-In: Educational programs, scholarship funds, or youth empowerment initiatives
Social Prompt: “Teachers taught me discipline, perseverance, and how to dream big. Today I’m fundraising in their honor. Who was your most inspiring teacher?”
A great opportunity to mix gratitude and giving. Encourage your community to donate in honor of a teacher who made a difference.
Fundraisers for Social Causes
The following ideas are geared toward social platforms, however you could use this for any charity if the connection makes sense.
October – Breast Cancer Awareness Month
Create a month-long fundraiser to raise a specific amount. Provide regular updates on a letter board (my favorite one is available here) to showcase your progress.
Charity Tie-In: Women’s charities, cancer-support charities, girls-support charities
Social Prompt: “I’m running and fundraising in honor of [insert your connection to breast cancer here]. Please donate to honor all my hard work by making a $26.20 donation to support [charity name here].”
October 10 – World Mental Health Day
Use this day to raise awareness and reduce stigma around mental health.
Charity Tie-In: Mental health organizations or crisis helplines
Social Prompt: “Your mental health matters and so does access to care. I’m running to raise funds for those who need support and financial assistance to get access to the care they need. Please consider making a donation for #WorldMentalHealthDay because #MentalHealthMatters”
Use your platform to spark compassion and encourage donations to organizations making an impact where it’s needed most. Also October is National Depression Education & Awareness Month if you want to set a donation goal for the whole month.
October 11 – National Coming Out Day
National Coming Out Day is a day to celebrate courage, authenticity, and the power of showing up for who you are as your true and authentic self.
Charity Tie-In: LGBTQ+ youth programs, mental health counseling, or community support groups
Social Prompt: “Coming out takes courage. Today I’m asking for donations to support those learning to live authentically. Donate $11 and share a message of encouragement for someone who needs it. 🏳️🌈 #NationalComingOutDay #RunWithPride”
Show up for your LGBTQ+ friends and send an uplifting message of encouragement as an ally or a member of the community.
Related Post: Looking for fundraising ideas for Pride month? Check out these fundraisers from June.
Fun October Fundraisers
Host a Pumpkin Carving or Decorating Night
Charge an entry fee where participants bring or buy a gourd and decorate it, with the proceeds going to your fundraising page. This is a low-effort, no frills fundraiser that can make a big impact. If you can get donations for prizes, sell raffle tickets for an additional fundraising boost.
Charity Tie-In: Perfect for all charities
October 27 – Black Cat Day
Celebrate our misunderstood feline friends! This fun day is perfect for animal lovers and shelter supporters as a Halloween fundraiser opportunity.
Charity Tie-In: Local animal shelters, pet adoption programs, or animal advocacy groups.
Social Prompt: “Black cats aren’t bad luck! They’re pawsitively perfect 🐾 Donate $13 today to support shelter pets in need. #BlackCatDay”
Bring some charm and fluff into your campaign with cat-themed creativity. You could also host a “cat walk” and walk from house to house to view cats in the windows.
October 31 – Halloween
From spooky 5Ks to costume contests, Halloween is the perfect excuse to turn your fundraising campaign into a frightfully fun event. Consider hosting a “run-raiser” by running in a costume and letting the votes determine your costume selection.
Charity Tie-In: Children’s hospitals, community arts programs, or clothing drives
Social Prompt: “I’m running in costume this week! Donate $5 and vote on which costume I wear—or join me in a virtual costume run! 🎃 #HalloweenRunraiser”
Embrace the fun. Halloween is a great time to turn heads, raise funds, and engage your audience in playful, generous ways.
Host a Trunk-or-Treat
Host a trunk show out of the back of your trunk to sell items you’d otherwise donate. You can add pictures of the items to social media to showcase your inventory. Offer to have friends meet you at one location or drive to friends to sell your goods. This is a great way to add to your fundraising campaign and also clean out some of the items you’d want to purge.
Related Post: Want to run for a charity but unsure where to start? Get the guide for how to pick a marathon charity!
Don’t Let October Be a Fundraising Dead End
October is a great time to build momentum going into the holiday season. Have fun and play with silly ideas to help you reach your fundraising goals with these fundraisers for October.
Whether you’re planning a Halloween costume run, honoring a teacher, or sharing your favorite taco recipe, October offers so many ways to raise money and build momentum before the holiday season. Set your fundraising goal, pick your favorite holiday prompt, and make your impact one mile at a time.
Which October Fundraising Ideas are you planning on trying? Let me know which one is your favorite in the comments below or tag me on Instagram @runwanderwear!
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