3-Day Summer Training Tips

Training for the Susan G. Komen 3-Day® might not be the first thing on your to-do list this summer, but if you’re gearing up to take on the challenge, the warmer months are a great time to build up your stamina and spirit. Walking up to 60 miles over three days is no small feat, and neither is training in the summer heat. 

To help you walk strongly and safely, we’ve rounded up some smart, simple tips. 

  • Don’t underestimate the sun’s rays (especially on cloudy days). Apply broad-spectrum sunscreen (SPF 30 or higher) every time you train and reapply when needed. Don’t forget to cover your ears, lips and any exposed parts of your scalp (better yet, cover your head with a hat). Sunglasses can be helpful, too.  
  • Even if you don’t feel thirsty, drink LOTS of water and rotate in a sports drink for electrolytes while you train. Drink more fluids than usual and start hydrating the day before you plan to train. 
  • When you’re on a walk this summer, dress in moisture-wicking, breathable fabrics like bamboo fiber, spandex or nylon. These materials help regulate your body temperature and reduce chafing. If you can, wear light-colored clothing to help you stay cool.
  • Walking during early morning or late evenings is cooler and gentler on your skin. Look for shady parks and tree-lined trails to walk instead of blacktops or sunny sidewalks. If you can’t find any shade, bring a UV umbrella on your walk.
  • Listen to your body and its’ warning signs while training. If you start to feel dizzy or nauseous, or if you get a headache, stop walking and get to a cooler area to rest.
  • When you’re out training, always remain alert and be aware of your surroundings. Try not to walk alone, but if you must, tell a family member or friend where you’ll be walking and make sure your cell phone is fully charged. 

With the right mind-set and preparation, training in the summer can be manageable and fun! Stay focused and cool, and remember, every step you take during the 3-Day season brings us closer to a world without breast cancer. 

Statements and opinions expressed are that of the individual and do not express the views or opinions of Susan G. Komen. This information is being provided for educational purposes only and is not to be construed as medical advice. Persons with breast cancer should consult their health care provider with specific questions or concerns about their treatment. 

How the 3-Day Led to a Path of Purpose in Cancer Research

Taylor & Cliff

When Taylor M. was a young girl, her family would drive from Orange County to San Diego to cheer on her grandfather, lovingly known as “Poppy,” as he walked in the Susan G. Komen 3-Day®. What began as a family tradition soon became a source of inspiration that would shape Taylor’s future.

“My dad and my poppy would always tell me, ‘If you find a job that you love, then it’s no longer a job,” Taylor, now 29, recalled. “And I have remembered that ever since.”

Taylor’s grandfather, Cliff M., has been a fixture in the 3-Day community since 2002. He formed his team, Cliff’s Crew, after his dear friend, Betty Lou, died from breast cancer. Over the past 20 years, Cliff’s Crew has walked in honor of friends, family and the promise to keep walking until the cures for breast cancer are found.

“My grandfather has had friends and family affected by breast cancer and they have motivated him to support the 3-Day for the last 20 years,” Taylor explained. “I saw that growing up, and there really wasn’t anything else that could have motivated me more.”

In 2012, Taylor, then 16, joined the 3-Day for the first time. She walked alongside her grandfather to honor her Aunt Donna and her great-grandmother, both breast cancer survivors. Since then, the 3-Day has been a family affair, with Taylor, her dad, mom, sister and Poppy walking and supporting each other through the years.

When Taylor began college and pursued a demanding degree in medical physics, she stepped away from walking the 3-Day for a few years, but she never left the cause. In 2016, she returned to honor Heather, a beloved member of Cliff’s Crew, who died from metastatic breast cancer.

“That year was incredibly emotional. Heather passed away before the walk, and it was very hard,” Taylor said. “But it was also very heartwarming. We got to see so many people come together to support one of our own.”

That same year, Cliff’s Crew raised a record-breaking $160,000. Since 2005, the team has walked with heart and purpose, raising more than $1 million for breast cancer research. This year marks the team’s 20th anniversary.

Today, Taylor is a third-year PhD student at MD Anderson Cancer Center in Texas, one of the top cancer centers in the world. Her work focuses on the long-term effects of radiation therapy in childhood cancer survivors, especially how treatments may increase breast cancer risk later in life.

“The 3-Day has given me so many memories, but it also gave me direction and a purpose,” Taylor said.

Taylor received the 2024 Career Development Trainee Award from St. Jude Children’s Research Hospital and was awarded second place at the Early Career Investigator Symposium hosted by the 2025 Southwest Chapter of the American Association of Physicists in Medicine. In May, she presented her research at the 2025 European Society for Radiotherapy and Oncology annual conference in Vienna, Austria.

After she receives her PhD, Taylor plans to complete a residency and pursue a dual role in the medical field of treating breast cancer patients in clinic and conducting survivorship research.

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While Taylor’s schedule doesn’t always allow her to walk in the 3-Day every year, she remains closely connected to the community and her grandfather is deeply moved by everything she’s accomplished.

“We didn’t realize the 3-Day would make such an impact on Taylor’s life choices, but it did, and we are so proud of her,” Cliff said.

 

 

 

 

Growing Up in the Pink Bubble

Sierra B. at the Denver 3-Day

Sierra B.’s connection to the Susan G. Komen 3-Day® began long before she was old enough to walk the route. Inspired by her mother, Janice, who became a dedicated participant after supporting a great aunt and a close friend who had breast cancer, Sierra grew up watching the 3-Day impact lives.

“In the Pink Bubble, you meet people who change your life and your perspective on how valuable life is,” said Sierra, now 24.

In 2007, breast cancer struck close to home. Sierra’s grandmother was diagnosed with breast cancer and passed away in 2012 after being re-diagnosed. Sierra’s other grandmother died in 2022 from breast cancer. At the time of her first grandmother’s diagnosis, Sierra was only 11 and not old enough to walk the 3-Day, so she joined the Seattle 3-Day Youth Corps instead. The Youth Corps is a select group of young volunteers, aged 10 to 16, who support walkers during the event. She called it an “eye-opening” experience that led to lasting friendships.

“A lot of the other kids had lost grandmothers, aunts and even their moms who had either fought breast cancer or who died from it,” Sierra said. “Youth Corps showed me I wasn’t alone.”

When she turned 15, Sierra began walking the 3-Day with her mom and the Babes 4 Boobs Atlanta Gang. Since then, she’s walked in the Twin Cities, San Diego, Atlanta and Denver. The team has raised $253,961 for the 3-Day and has found success with different fundraisers. In the summer the team hosts a very successful golf tournament. In the fall they put together a corn hole tournament. They also organize a Super Bowl-themed fundraiser. One year, Sierra made and sold chocolate-covered strawberries for Valentine’s Day, raising over $800.

Now with even more close family members and friends getting diagnosed with breast cancer within the last two years, Sierra says her commitment to the 3-Day is stronger than ever. Sierra began recruiting friends in 2023; now two of her best friends walk with her in the 3-Day each year. Aside from the fundraising, Sierra said she values the challenge of the 3-Day and the sense of accomplishment.

“You cross that finish line after walking 60 miles and you think, ‘I really just did that.’” she said. “I could do anything.”

Visit the 3-Day today to register for the final Denver 3-Day!