Phoenixstreet circuit

The Phoenix Grand Prix ran for three years from 1989 to 1991 on a downtown street circuit, becoming one of the least loved venues in modern Formula 1 history. Held in the Arizona desert in March, the race struggled to draw crowds — local interest was minimal, summer heat made advance promotion difficult, and the layout itself was a flat, characterless sequence of right-angle corners through office blocks. The defining moment came in 1990 when Jean Alesi in the Tyrrell tussled wheel-to-wheel with Ayrton Senna for several laps in front of a small crowd, the kind of race F1 desperately needed to convince Phoenix's promoters to continue — but financial losses ended the experiment after 1991.

Origins

Phoenix had positioned itself for major event hosting in the 1980s as the city grew rapidly through Sun Belt migration. Bernie Ecclestone wanted F1 in the American Southwest after Las Vegas (1981-82) and Dallas (1984) had failed; Detroit had ended after 1988. The Phoenix Grand Prix was negotiated for the empty desert calendar slot, with the temporary street circuit running through downtown Phoenix between West Adams Street and West Jefferson Street. The first race in June 1989 was won by Alain Prost — but extreme heat dropped attendance to embarrassingly low numbers (estimated at 32,000 across the weekend, in a city of over a million).

Layout

The 3.798 km circuit was a sequence of 90-degree right and left corners through downtown blocks. The street layout produced no high-speed sections; the longest straight was barely 600 meters. Concrete barriers and Armco lined the entire route, with run-off limited to small escape roads at most corners. The flatness was uniform — Phoenix is in the desert basin and downtown elevation barely varies. The defining technical issue was tyre wear: the abrasive city asphalt combined with hot temperatures destroyed Pirellis and Goodyears at unusual rates, making strategy critical. The 1989 race was moved to early June (later to March from 1990) to mitigate temperature, but even March desert heat reached 32°C track temperatures.

Legendary Moments

1989's inaugural race was Prost's win in the McLaren-Honda, with Riccardo Patrese second in the Williams. The race attracted only sparse crowds and produced little drama. 1990 produced the moment Phoenix is remembered for: Jean Alesi in the Tyrrell-Ford, in only his fifth F1 race, took the lead from Senna's McLaren on lap 1 and led for 33 laps. Senna passed him for the lead but Alesi immediately re-passed at the same corner — a moment of pure courage in front of an empty crowd. Senna eventually won, but Alesi's drive earned him a Ferrari contract and remains the moment that defined Phoenix Grand Prix history. 1991 was a Senna win again, this time after dominating from pole. The crowd was even smaller. Phoenix's organizers announced the race would not return for 1992.

Quirks & Curiosities

The 1989 race had a famous attendance comparison: the Arizona Republic newspaper reported that an ostrich race in Chandler the same weekend drew more spectators than the Grand Prix. The image — an empty downtown street with F1 cars passing — defined the Phoenix experiment. The local population was largely indifferent to F1; baseball spring training drew larger crowds. The downtown location meant that during the race weekend, normal commercial activity was disrupted while spectators stayed home. The circuit itself was technically demanding due to bumps and concrete walls, but rewarded none of the qualities (high-speed corners, flow, elevation) that fans enjoyed. The McLaren-Honda dominance of the era meant little overtaking, deepening the perception of Phoenix as boring.

Modern Era

F1 has not returned to Phoenix. The American Grand Prix moved to Indianapolis from 2000 to 2007 (using the Speedway's road course), then to Austin's Circuit of the Americas from 2012 onward. The downtown Phoenix streets used in 1989-1991 remain in regular public use, with no trace of the racing history except in archival photos. ISM Raceway (formerly Phoenix International Raceway) hosts NASCAR but is a high-banked oval circuit unrelated to F1's downtown experiment. The Phoenix Grand Prix is remembered primarily for what it represents: an uneconomic American attempt at F1 that demonstrated the limits of the sport's market in the southwestern US, and as the place where Jean Alesi announced himself to the world by passing Ayrton Senna repeatedly with nothing but talent and a Tyrrell.