# Speed Traits
**Size Trait: Size depicts the horse’s overall potential in speed. The larger the size, the higher the max speed. Large horses are rarely good marathoners, they get tired quickly. **
1. **Small Size** - Compact horses are usually suited to long-distance races.
2. **Average Size** - Average-size horses are versatile and can be trained for various race setups.
3. **Big Size -** Larger horses usually have greater potential to become good sprinters.
4. **Colossus** - The World’s best sprinter horses had this trait. Colossal size grants the greatest potential for speed on short distances.
**Surface Preference: Defines the favorite coverage type and measure of suitability for it **
1. **Turf Lover** - Bonus to Max speed on Turf
2. **Dirt Digger** - Bonus to Max speed on Dirt
**Additional Surface Traits: Small traits which offer additional bonus to the basic surface preference**
1. **Competitive Drive** - Additional speed bonus when overtaking rival on preferred surface
2. **Turner** - Additional speed bonus when turning on preferred surface
3. **Comfortable Runner** - Horses' mental stamina fades slowly on preferred surface
4. **Quick to Speed** - Additional acceleration when turning on the preferred surface
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