Adventure Awaits 100 Mile Challenge
This is not a race. It is a motivational way for you to establish and/or maintain a healthy, active lifestyle. How and when you complete the miles is up to you. ALL types of exercise count!
Begins July 1, 2026. Take as long as you need to finish.
THIS REGISTRATION OPTION INCLUDES:
--unisex or ladies tshirt
--Private group access - interact virtually with a supportive community of women from all over the world. Make new friends, cheer each other on, and stay motivated!
--Access to our OPTIONAL online mileage log and downloadable Adventure Journal with tracker that you can fill in as you go for continued motivation throughout the challenge
--Downloadable finisher certificate upon completion
ABOUT THE SHIRTS
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric = preshrunk and light weight
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
This is not a race. It is a motivational way for you to establish and/or maintain a healthy, active lifestyle. How and when you complete the miles is up to you. ALL types of exercise count!
Begins July 1, 2026. Take as long as you need to finish.
THIS REGISTRATION OPTION INCLUDES:
--unisex or ladies tshirt
--Private group access - interact virtually with a supportive community of women from all over the world. Make new friends, cheer each other on, and stay motivated!
--Access to our OPTIONAL online mileage log and downloadable Adventure Journal with tracker that you can fill in as you go for continued motivation throughout the challenge
--Downloadable finisher certificate upon completion
ABOUT THE SHIRTS
• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric = preshrunk and light weight
Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.
Size guide
| LENGTH (inches) | WIDTH (inches) | CHEST (inches) | |
| XS | 27 | 16 ½ | 31-34 |
| S | 28 | 18 | 34-37 |
| M | 29 | 20 | 38-41 |
| L | 30 | 22 | 42-45 |
| XL | 31 | 24 | 46-49 |
| 2XL | 32 | 26 | 50-53 |
| 3XL | 33 | 28 | 54-57 |
| 4XL | 34 | 30 | 58-61 |
| 5XL | 35 | 31 | 62-65 |
| LENGTH (cm) | WIDTH (cm) | CHEST (cm) | |
| XS | 68.6 | 42 | 78.7-86.4 |
| S | 71.1 | 45.7 | 86.4-94 |
| M | 73.7 | 50.8 | 96.5-104.1 |
| L | 76.2 | 55.9 | 106.7-114.3 |
| XL | 78.7 | 61 | 116.8-124.5 |
| 2XL | 81.3 | 66 | 127-134.6 |
| 3XL | 83.8 | 71.1 | 137.2-144.8 |
| 4XL | 86.4 | 76.2 | 147.3-155 |
| 5XL | 89 | 78.7 | 157.5-165 |