By Steve Wittich

While the NTT INDYCAR SERIES and the INDY NXT teams and drivers are dodging thunderstorms and sideways rain at World Wide Technology Raceway At Gateway, the USF Pro 2000 Presented By Cooper Tires and USF Juniors Presented by Cooper Tires teams are on track at a steamy Circuit of The Americas.

Series debutante and USF2000 Championship Presented By Cooper Tires regular Mac Clark led his veteran DEForce Racing teammate and championship contender Kiko Porto in the lone practice session before a 1:50 pm (CT) qualifying session.

The two DEForce Racing pilots were over half a second clear of Nikita Johnson (VRD Racing), another series debutant.

Indianapolis Motor Speedway road course race winner Ricardo Escotto (Jay Howard Driver Development) was the fourth quickest, with championship leader Myles Rowe (Pabst Racing) the fifth fastest.

Rowe leads Porto by a commanding 81 points with five races remaining. Salvador de Alba (Exclusive Autosport), who is 84 points behind Rowe, and Michael d’Orlando (Turn 3 Motorsport), who is 93 points out of the championship lead, had the seventh and sixth fastest laps of practice.

Discount Tire Circuit Of The Americas Grand Prix Practice #1 Results

RANKCAR NO.NAMETEAMFAST TIMEDIFF.LAPS
17Mac ClarkDEForce Racing2:02.522——9
212Kiko PortoDEForce Racing2:02.7670.2459
317Nikita JohnsonVRD Racing2:03.0940.5729
44Ricardo EscottoJay Howard Driver Development2:03.1710.64910
599Myles RowePabst Racing w/Force Indy2:03.2760.75410
61Michael d’OrlandoTurn 3 Motorsport2:03.3880.8669
791Salvador de AlbaExclusive Autosport2:03.5040.98210
820Jace DenmarkPabst Racing2:03.5190.99710
919Jordan MissigPabst Racing2:03.6561.13410
1010Lirim ZendeliTJ Speed Motorsports2:03.7661.24410
1140Jack William MillerMiller Vinatieri Motorsports2:03.7861.26410
123Louka St‑JeanTurn 3 Motorsport2:04.1301.6089
136Frankie MossmanJay Howard Driver Development2:04.3191.7979
148Jorge GarciarceDEForce Racing2:04.3751.85310
152Jonathan BrowneTurn 3 Motorsport2:04.5632.0413
1681Nicholas MonteiroNeoTech Motorsport2:05.2352.7139
1793Lindsay BrewerExclusive Autosport2:05.2432.72110
1895Avery TownsExclusive Autosport2:07.7285.2069
1917Nikita JohnsonVRD RacingNo Time‑‑‑‑‑‑
2032Raoul HymanTJ Speed MotorsportsNo Time‑‑‑‑‑‑
2155Francesco PizziTJ Speed MotorsportsNo Time‑‑‑‑‑‑