Ian Henderson is a racing driver who last raced in Star Mazda Championship. Henderson has recorded 0 wins and 0 podiums from 5 starts.[1]
A Racer Rating of 3,795 ranks Henderson 3182th of 17,494 indexed drivers, on an Elo scale where the strongest reach the low five figures. It is built from every indexed race in the driver's file, decayed for time since their last race.
| 2003-06-28 | Road Atlanta | P7 | +97 |
| 2003-06-15 | Laguna Seca | P15 | +36 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003 | ▸Star Mazda Championship | 2 | 0 | 0 | 0 | 0 | 0 | P19 | +133 | 3,839 | |
| 2002 | ▸Star Mazda Championship | 3 | 0 | 0 | 0 | 0 | 0 | P19 | −44 | 3,706 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Moses Smith | 4,251 | 5 | 1 | 4 | 20% |
| 🏳️ John Olsen | 3,834 | 5 | 3 | 2 | 60% |
| 🇺🇸 John Faulkner | 3,647 | 5 | 3 | 2 | 60% |
| 🇺🇸 Tom Mabey | 3,206 | 5 | 4 | 1 | 80% |
| 🇺🇸 Dan Weyland | 2,589 | 5 | 3 | 2 | 60% |
| 🇺🇸 Steve Cook | 2,563 | 5 | 4 | 1 | 80% |
| 🏳️ Glenn Cooper | 3,944 | 4 | 2 | 2 | 50% |
| 🏳️ John Mefford | 3,828 | 4 | 2 | 2 | 50% |
| 🏳️ Scott Kusy | 3,809 | 4 | 2 | 2 | 50% |
| 🇺🇸 Tom Nastasi | 3,745 | 4 | 3 | 1 | 75% |
| 🇺🇸 Ryan JusticeHIGHER-RATED | 4,119 | 2 | 1 | 1 | 50% |
| 🇩🇪 Pierre EhretFIA BRONZE | 3,990 | 2 | 2 | 0 | 100% |
| 🇺🇸 Jamie BachHIGHER-RATED | 3,970 | 3 | 2 | 1 | 67% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 3,172 | 🇯🇵 Katsuhiko Tsutsui | Super GT | 3,800 |
| 3,173 | 🇮🇹 Stefano Costantini | GT World Challenge Europe | 3,799 |
| 3,174 | 🇮🇹 Diego Alessi | WEC | 3,798 |
| 3,175 | 🇪🇸 Oliver Campos | Formula Renault Eurocup | 3,798 |
| 3,176 | 🇬🇧 Sean Walkinshaw | GT World Challenge Europe | 3,798 |
| 3,177 | 🇧🇷 Yann Cunha | Formula V8 3.5 | 3,798 |
| 3,178 | 🏳️ Chris Coffey | Trans-Am | 3,797 |
| 3,179 | 🇸🇪 Fredrik Ekblom | Formula 3 Macau | 3,797 |
| 3,180 | 🇩🇰 Mikkel Gaarde Pedersen | European Le Mans Series | 3,797 |
| 3,181 | 🇺🇸 Shehan Chandrasoma | Lamborghini Super Trofeo NA | 3,797 |
| 3,182 | 🏳️ Ian Henderson | Star Mazda Championship | 3,795 |
| 3,183 | 🏳️ Noah Ping | GB3 | 3,795 |
| 3,184 | 🇬🇧 Jonathan Kennard | WEC | 3,794 |
| 3,185 | 🇨🇭 Julien Apothéloz | Nürburgring 24 Hours | 3,794 |
| 3,186 | 🇫🇷 Ross Kaiser | Asian Le Mans Series | 3,794 |
| 3,187 | 🇩🇪 Thomas Mutsch | Nürburgring 24 Hours | 3,794 |
| 3,188 | 🏳️ Tyler Hill | NASCAR Truck Series | 3,794 |
| 3,189 | 🇺🇸 Andy Lee | GT World Challenge America | 3,793 |
| 3,190 | 🇺🇸 Conner Jones | NASCAR Truck Series | 3,792 |
| 3,191 | 🇺🇸 Robert Megennis | IMSA Pilot Challenge | 3,791 |
| 3,192 | 🇬🇧 Ivan Pareras | GT World Challenge Europe | 3,790 |
Ian Henderson is an American driver who competed in the Star Mazda Championship across two seasons from 2002 to 2003, recording five starts without securing a win or podium finish. His average finishing position across his classified races was 17.4, placing him in a competitive but mid-field position within the field. Henderson's strongest performances came against drivers with professional credentials; he beat the 2002 Star Mazda champion Moses Smith on one occasion, along with multiple finishes ahead of other established competitors including FIA Bronze-graded Pierre Ehret and Jamie Bach, though these victories were isolated rather than part of a sustained pattern of dominance.[1]
Henderson's head-to-head record against his most frequent rivals reflected a driver working at the lower end of the semi-professional band. Against John Olsen and John Faulkner, he held a slight edge with three finishes ahead and two behind each. Against Tom Mabey and Steve Cook, he finished ahead on four occasions in five shared races, demonstrating competitive speed against drivers at a similar level. His struggle against Moses Smith, whom he trailed in four of five encounters, illustrated the gap between the championship-level competitor and his own capability.[2]
With a Racer Rating of 3,795, Henderson sits in the semi-professional band, a category that encompasses drivers winning in pro-am and one-make classes and running mid-pack among full professionals. His limited race record and lack of results at the front of the grid reflected a brief competition career that did not progress beyond this entry point into professional racing. Henderson is now retired from competition.