Pole position winner: #26J. R. Hildebrand 1:07.7704 sec, 95.617 mph (153.881 km/h)
Race Summary: The league instituted new qualifying rules for the road courses in 2009. First, the cars were broken into two groups due to the increase in the size of the field, the fastest driver in either session would start from the pole and the other drivers in his session would line up in the odd-numbered positions for the race in order of speed while the drivers from the slower session would line up in the even-numbered positions. In addition, the league abandoned its practice of using partially inverted finishing order from race 1 of a doubleheader to determine the grid for race 2. Instead a separate qualifying session was held for the second race (which actually occurred before the first race had been held).
J. R. Hildebrand opened up a lead as wide as 6 seconds during the first half of the race on his pursuers led by teammateSebastián Saavedra andJunior Strous. On lap 18, a caution came out caused byDuncan Tappy spinning off-track and dragging debris onto the racing surface. On the restart, Hildebrand was unable to bring his car to full power due to an electrical issue and Strous was able to make the pass in turns 1 and 2 while making slight contact with Hildebrand's car.Jonathan Summerton was able to make his way past in a subsequent corner. However, Summerton was unable to challenge Strous for the victory, with Junior Strous capturing his first victory in his debut and the first major open wheel racing victory for team principalPaul Diatlovich (ofPDM Racing).
Pole position winner: #27Sebastián Saavedra 1:07.2171 sec, 96.404 mph (155.147 km/h)
Race Summary:J. R. Hildebrand led the field through lap one but it was ordered that he had jumped the start and was sent back to third position and his teammate polesitterSebastián Saavedra assumed the lead. On lap 13 the most spectacular incident occurred whenAli Jackson andPippa Mann tangled in turn 8 resulting in Jackson's car being wedged under Mann's and Mann's rear wheels sitting several feet in the air as she gunned the throttle attempting to get going. Both cars were ultimately able to continue but Mann soon suffered suspension failure and fell out of the race. On a lap 27 restart, J. R. Hildebrand who was running second suffered the same electrical issues he had the day before. He swung wide to letJunior Strous through on the inside into turn 1, butAna Beatriz who was running behind Strous also dove for the open real estate and made contact with Hildebrand, taking both cars out. On the ensuing restart on lap 33, Strous was able to pass Hildebrand's teammate Saavedra going into turn 1 for the lead as Ali Jackson and teammateJesse Mason crashed behind them bringing out another caution. Strous held off Saavedra on the restart on lap 37 and drove to his second victory of the weekend, becoming the third Indy Lights driver to sweep the St. Pete doubleheader afterRaphael Matos (2006) andAlex Lloyd (2007).
Pole position winner: #11Wade Cunningham, 58.3812 sec, 187.458 mph (301.684 km/h) (2-lap)
Race Summary: Due to the prospect of bad weather in the area, the race was moved up 2 hours to 10 AM local time. Heavy storms had moved through the area the previous night, leaving a "green" racetrack and gusty winds. The challenging conditions led to a number of major incidents in the race. The first occurred on lap 3 whenJesse Mason spun and was hit byRichard Philippe, both were uninjured. On the lap 9 restartSebastián Saavedra was able to pass polesitter Wade Cunningham for the lead. The scariest incident of the day occurred on lap 15 whenAli Jackson hit the outside wall andSergey Mokshantsev was unable to slow down due to a mechanical problem and ran into the back ofRodrigo Barbosa, flipping Mokshantsev's car upside down and into the wall. Despite the hard and unusual impact, Mokshantsev, as well as the other two drivers, was also uninjured. Saavedra was able to hold off the challenges of Cunningham until on lap 59,Dillon Battistini spun and collectedPippa Mann, who pierced Battistini's radiator, leaving a large amount of fluid on the track and resulting in the race ending under caution. Saavedra captured his first Indy Lights victory in his third start and his first on an oval.
Pole position winner: #5Mario Romancini, 49.4453 sec, 147.800 mph (237.861 km/h) (2-lap)
Race Summary: Mario Romancini led from the pole and was closely pursued by the AGR-AFS Racing cars ofJ. R. Hildebrand andSebastián Saavedra. However, Saavedra got caught up in an incident whereJonathan Summerton spun and dropped to the back. He elected to save his tires during what ultimately became a long green-flag run. In the last few laps Saavedra was able to use his better handling car to work through the field and back up to third place. However, he was unable to pass his teammate or Romancini and Romancini captured his first Indy Lights victory leading every lap.
Pole position winner: #26J. R. Hildebrand, 39.9348 sec, 161.183 mph (259.399 km/h) (2-lap)
Race Summary: After dueling early withJ. R. Hildebrand,Wade Cunningham took the lead on lap 4 and controlled the majority of the race. The car ofSergey Mokshantsev slowed on the track on lap 5, prompting a caution to tow the car into the pits.Pippa Mann spun on lap 53 ending a long green flag run, which was soon followed by an incident between the cars ofAndrew Prendeville andBrandon Wagner. Hildebrand, running second, was forced to serve a drive through penalty for blockingDaniel Herrington, which dropped him to ninth before recovering to finish second. No car was able to challenge Cunningham through much of the race, with the lead pack primarily running single-file. While running second Herrington spun but did not come into contact with the wall or another car, conceding second place toAna Beatriz.Sebastián Saavedra, who had to pit at the start of the race due to a mechanical issue, ran with the lead pack despite being many laps down. His car got ahead of Cunningham's, but soon after began to impede Cunningham and cause him to lose much of his lead and Beatriz was able to overtake Cunningham. On the last lap of the race, a collision betweenJames Davison and Pippa Mann sealed Beatriz's victory by bringing out the caution. Mann's car was overturned in the accident, but she was unhurt in the incident.
Pole position winner: #21James Davison, 1:37.1780 sec, 124.843 mph (200.915 km/h)
Race Summary:James Davison was able to keepSebastián Saavedra who started alongside him behind at the start. On lap 8,James Hinchcliffe who was running fourth spun in turn 6, causing light damage to the car. On the lap 10 restartJ. R. Hildebrand was able to pass his teammate Saavedra for second and on lap 14 took the lead from Davison. On lap 27,Wade Cunningham nosed into the tires at turn 13, leaving a one-lap shootout for the checkered flag. On the final lap,Felipe Guimarães andCharlie Kimball were able to pass Saavedra for 3rd and 4th respectively with Kimball and Saavedra banging wheels on the entrance to the "Bus Stop" chicane. Saavedra was penalized 30 seconds for the contact, dropping him from 5th to 18th in the race results.[33] Hildebrand became the second driver to win two races in the season (afterJunior Strous) and extended his points lead to 58 points as virtually all of his closest pursuers had poor results.
Pole position winner: #27Sebastián Saavedra, 1:04.6068 sec, 97.792 mph (157.381 km/h)
Race Summary: Earlier in the day a heavy rainstorm passed through the area, drenching the track. However, by the start of the race the sun was coming out and the track began to dry. However, the league had declared the race a "wet race" and all cars were to start on rain tires. On the first lap,Mario Romancini ducked into the pits to switch to slick tires, a move that every car would eventually make, however most waited until laps 8 to 10 to make their stops. Indy Lights teams do not normally makepit stops and the cars had to be jacked up by a manually powered "quick jack" one half at a time. In addition each wheel nut is held in place by a retaining pin that must be removed and replaced when changing a wheel. This, along with the fact that many teams were not prepared to make pit stops meant that most stops were over 1 minute long. However, AGR-AFS Racing's two cars,J. R. Hildebrand andSebastián Saavedra were able to pit much faster as, according to their team owner Gary Peterson, they do practice pit stops. Hildebrand left the pits with the lead however, Saavedra's car was much faster. Once a passing lane had dried enough to attempt a pass, Saavedra worked his way past on lap 18 and drove away for his second win of the season. The race had no caution flags or major incidents and only two cars retired from the race due to mechanical issues.
Pole position winner: #32Brandon Wagner, 57.6140 sec, 189.954 mph (305.701 km/h) (2-lap)
Race Summary: With his fifth-place finish,J. R. Hildebrand became the first American champion since 2002, whenA. J. Foyt IV took the honours in the inaugural Infiniti Pro Series.