Welcome to the Jalopnik , where we let you know what’s going on in the world of racing, where you can see it, and where you can talk about it all in one convenient place. Where else would you want to spend your weekend?

Our own Stef Schrader will be Circuit of the Americas this weekend for the TUDOR United SportsCar Championship and World Endurance Championship races, so tune in and I’ll tell her to wave at you through the TV (OK, no guarantees here).

NASCAR kicks off its 10-round Chase for the Sprint Cup this weekend at Chicagoland Speedway, marking the second year for its knockout-style playoff format. Both the Camping World Truck Series and Xfinity Series will be joining the Cup guys, making for a triple-header event — what’s not to love there?

Singapore hosts Formula One this weekend, where — the first American in the series since Scott Speed in 2007. In other news, Lewis Hamilton is so quick that he’s probably already waiting for everyone else on the grid for the Japanese Grand Prix.

The Pirelli World Challenge season finale from Mazda Raceway Laguna Seca plays this Sunday on a week delay, and NHRA will be zipping down the drag strips in North Carolina on that day too. If you want some two-wheel action, you can also catch a delayed showing of the MotoAmerica race from New Jersey Motorsports Park on TV.

If we missed anything or you know of a good live stream going on this weekend, don’t be shy — let us know in the comments below.

All times below are EDT.

American Ethanol E15 225 at Chicagoland Speedway in Joliet, Illinois

10:30 a.m. — Race (live, postponed for weather) on Fox Sports 2

Lone Star Le Mans at Circuit of the Americas in Austin, Texas

12:30 p.m. — Race (live) on Fox Sports 2

myAFibRisk.com 400 at Chicagoland Speedway in Joliet, Illinois

1:30 p.m. — Practice on CNBC

4:30 p.m. — Final practice on NBC Sports Network

Furious 7 300 at Chicagoland Speedway in Joliet, Illinois

2:45 p.m. — Qualifying on NBC Sports Network

6 p.m. — Race on NBC Sports Network

6 Hours of Circuit of the Americas in Austin, Texas

6 p.m — Race on Fox Sports 2

Sunday

Singapore Grand Prix at Marina Bay Street Circuit

6 a.m. — Qualifying on NBC Sports Network

7:30 a.m. — Race on NBC Sports Network

10 a.m. — F1 Extra on NBC Sports Network

myAFibRisk.com 400 atChicagoland Speedway in Joliet, Illinois

3 p.m. — Race on NBC Sports Network

Carolina Nationals at zMAX Dragway in Charlotte, NC

1:30 a.m. — Qualifying on ESPN2

7:00 a.m. — Qualifying on ESPN2

12:00 p.m. — Eliminations on ESPN3.com

8:30 p.m. — Eliminations on ESPN2

Grand Prix of Monterey at Mazda Raceway Laguna Seca in Monterey, CA

3:30 p.m. — GT/GTA, GTS, GT Cup races on CBS Sports Network

Lone Star Le Mans at Circuit of the Americas in Austin, Texas

1:30 p.m. — Race (replay) on Fox Sports 1

Championship of New Jersey at New Jersey Motorsports Park in Millville, New Jersey

5:00 p.m. — Race on CBS Sports Network

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