The final race week of the 2026 Champion Motorsports iRTES season is officially underway. Free Practice 1 at the St. Petersburg Grand Prix circuit was not a full-field dress rehearsal, but it gave us the first real timing reference on the 1.808-mile street course — and several of the numbers matter heading into next Saturday's FP2 and final Sprint Race.

The raw iRacing export included several drivers under personal-team names. For championship and editorial purposes, those entries are normalized here to their registered iRTES teams: John Marjoribanks and Christian Youngwall are Quokka Racing, while Matthew Overton is Dark Thunder Racing.

GTP: The Organization Fires the First Shot

The Organization Racing opened the finale week on top of the overall timing sheet. The BMW M Hybrid V8 stopped the clock at 1:07.105 and completed 50 laps, giving Eric and Evan Bruecker by far the deepest GTP data set of the session.

Evan Bruecker handled 41 of those laps and produced the team's best time, while Eric Bruecker added nine laps and a 1:07.443. The combination matters: The Organization did not simply log a single qualifying-style lap; it put substantial mileage on the BMW while both drivers got time on a circuit where repetition and confidence around the walls should be valuable.

GermanPitbullzRacing Alpha was second in GTP with Christopher Kindler at 1:08.168, exactly 1.063 seconds behind the session-leading BMW. The Porsche completed only 11 laps, however, so this was a much smaller sample than The Organization's 50-lap program.

PCA Sim Racing 963 did not record a lap in this FP1 session. That should not be treated as a performance warning by itself — FP1 attendance was limited throughout the field — but it does mean one half of the tied GTP championship arrives at FP2 without an official St. Petersburg practice benchmark in the current data.

The Organization's 24 incidents across 50 laps also underline the other side of the equation. This is a street circuit, and FP1 is exactly where teams should explore limits, but the BMW's speed will need to be paired with cleaner execution when the feature begins. GermanPitbullzRacing logged four incidents in its much shorter 11-lap run.

GT3: Quokka Could Not Have Asked for a Better Opening

If FP1 was only an early test, Quokka Racing made the most emphatic early statement of any championship contender.

John Marjoribanks was quickest in GT3 at 1:11.520. Teammate Christian Youngwall — shown in the raw export under his personal team entry — was next at 1:11.633. The two Quokka drivers were separated by only 0.113 second.

More importantly, they combined for 97 laps of running: 50 for Marjoribanks and 47 for Youngwall. On a new street circuit where driver confidence and traffic placement may decide as much as raw setup speed, that is a substantial amount of useful seat time before FP2.

That does not make Quokka the favorite after one practice. It does mean the Lamborghini team leaves the first official session having accomplished several things it needed to accomplish: both primary drivers were quick, both accumulated significant mileage, and the performance gap between them was almost nonexistent.

The incident totals — 22 for Marjoribanks and 30 for Youngwall — show that the team was also finding the boundaries of St. Petersburg. Those are practice-session incidents and do not affect the season Clean Team competition, but they are worth watching. At St. Pete, a setup can be fast enough to win and still be too demanding to survive 3 hours and 20 minutes.

SimHQ: The Quietly Impressive Practice

SimHQ Motorsports WHITE may have produced the most interesting non-title-contender run of FP1.

Shawn Harvey completed 31 laps, ran a best of 1:12.280 — only 0.760 second from the GT3 benchmark — and accumulated just two incidents.

That combination of competitive pace and remarkably clean running stands out on a street circuit. SimHQ is already coming off a Red Bull Ring weekend in which the team won the Sprint and was later promoted to fourth in the feature following post-race stewarding. It now enters St. Petersburg on 47 championship points.

FP1 does not award anything, but if Saturday's Sprint again rewards precision as much as aggression, Harvey's opening session is exactly the sort of preparation that can translate.

Dark Thunder Gets Overton Important Street-Circuit Mileage

Matthew Overton, normalized from his personal practice entry to Dark Thunder Racing, completed 29 laps in the Lamborghini and recorded a 1:13.103.

That placed Dark Thunder 1.583 seconds off the GT3 benchmark. The bigger value may simply be the mileage. Overton also remains one of the drivers who must participate in the St. Petersburg feature to satisfy the two-race minimum for the 50+ championship, so getting nearly 30 laps of circuit familiarity before the final weekend is useful preparation.

What FP1 Did — and Did Not — Tell Us

This was a useful opening read, but it was not a complete preview of the finale grid. Only two registered GTP teams recorded team-level times, and the normalized GT3 runners represented Quokka, SimHQ and Dark Thunder. Several major championship and podium contenders were absent.

That makes FP1 most valuable as a baseline, not a prediction.

• The Organization has legitimate St. Pete pace. Fifty laps and the fastest time are difficult to ignore.
• GermanPitbullzRacing has speed but limited data so far. Its 11-lap run leaves plenty unanswered before FP2.
• Quokka's two-driver preparation is the GT3 headline. A 0.113-second spread between Marjoribanks and Youngwall is exactly what a team wants entering a winner-take-most championship finale.
• SimHQ showed the best combination of pace and incident control. Two incidents in 31 laps is notable at this venue.
• The absent contenders now become Saturday's story. PCA GTP, Moradness, Brake Fade, PCA GT3, Longhorn Chrome and others have not yet shown their St. Petersburg hand in an official session.

Saturday: FP2 Should Give Us the Real Hierarchy

Free Practice 2 on Saturday, September 12 should look very different. Teams will be much closer to their final setups, driver roles should be clearer, and the timing sheet should contain more of the championship field.

The biggest GTP question is whether The Organization can remain near the front when PCA arrives and GermanPitbullzRacing expands its running. If the BMW remains the pace reference, the finale becomes tactically more complicated for the two 67-point leaders. Neither Porsche can simply assume the championship is a private two-car race.

In GT3, the question is even sharper: what does Moradness have in response to Quokka? The two teams are tied 67-67. Quokka has now shown a pair of 1:11 laps and nearly 100 combined practice laps. Moradness enters FP2 without an official FP1 time. That makes the first serious Moradness run on Saturday one of the most important timing-sheet moments of the weekend.

The Final Sprint Race: A Street-Racing Rehearsal

The final Sprint Race of Season 6 follows FP2 on Saturday. It does not award feature-championship points, but at St. Petersburg it may be more valuable than any previous Sprint because it is the only competitive opportunity to see GT3 cars race wheel-to-wheel around the walls before Sunday's title decider.

FP1 told us who can produce lap time. The Sprint will tell us who can use that pace in traffic.

Watch especially for Turn 1 braking, side-by-side commitment through the technical middle section, restart discipline and how readily drivers are willing to yield a marginal position rather than risk contact. Quokka's raw pace makes it an obvious team to watch, while SimHQ's exceptionally clean FP1 offers a very different reason to pay attention.

Sunday: Two Championships Start the Finale Tied

Then comes the 3-hour, 20-minute St. Petersburg feature on Sunday, September 13.

Few championship finales arrive with cleaner mathematics. In GTP, GermanPitbullzRacing Alpha and PCA Sim Racing 963 are tied at 67-67. In GT3, Moradness Squad and Quokka Racing are also tied at 67-67. In both classes, the leading pair has one win and one second-place finish apiece.

The Organization's FP1 performance introduces a potentially decisive third car into the GTP equation. Quokka's FP1 performance does something different: it applies immediate pressure to an absent title rival.

The First Answer — Not the Final One

FP1 has given us the first real answer of St. Petersburg week: The Organization Racing is fast enough to matter, and Quokka Racing looks fully prepared for the GT3 title fight.

But this session also created more questions than it resolved.

What does PCA have in GTP? Can GermanPitbullzRacing close a one-second FP1 gap once it commits to a full program? Can Moradness answer Quokka immediately? Does SimHQ's clean running translate into another strong Sprint? And when the full field arrives, how much of today's lap time survives the reality of traffic?

We get the next set of answers Saturday.

FP1 recap based on the supplied iRacing session export. Personal-team entries have been normalized to each driver's registered iRTES championship team for editorial consistency. Practice incidents are shown for session context only and do not alter championship Clean Team totals.