No need to worry any longer, the 610 provides accurate distance, pace, GPS position, heart rate, calories and more. What’s amazing is how it’s delivered. The Garmin Forerunner 610 ($350) is equipped with the most advanced and comprehensive touchscreen, allowing touches, taps or swipes. The screen is sensitive enough to be operated in water, mud and even with running gloves. Setup some goals for time, distance, calories or heart rate and the 610 will vibrate to alert you.