The Loop 110
| NASCAR Xfinity Series | |
|---|---|
| Venue | Chicago Street Course |
| Location | Chicago, Illinois |
| Corporate sponsor | (None) |
| First race | 2023 |
| Distance | 110 miles (177.028 km) |
| Laps | 50 Stage 1: 15 Stage 2: 15 Final stage: 20 |
| Previous names | The Loop 121 (2023) |
| Most wins (driver) | Cole Custer & Shane van Gisbergen (1) |
| Most wins (team) | Stewart-Haas Racing & Kaulig Racing (1) |
| Most wins (manufacturer) | Ford & Chevrolet (1) |
| Circuit information | |
| Surface | Asphalt |
| Length | 2.2 mi (3.5 km) |
| Turns | 12 |
The Loop 110 is a NASCAR Xfinity Series race that is held on the Chicago Street Course, a street circuit in Chicago, Illinois. The race was first held in 2023 and was the first ever street race for the Xfinity Series. A NASCAR Cup Series race is also held on the street course on the same weekend the day after the Xfinity Series race.