Brian Sien is a racing driver who last raced in NASA for BMW 325i. Sien has recorded 0 wins and 0 podiums from 25 starts.[1]
A Racer Rating of 747 ranks Sien 34061th of 37,621 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.
| 2017-03-19 | Sonoma Raceway · Spec E30 | P14 | −46 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | ▸NASA | BMW 325i | 1 | 0 | 0 | 0 | 0 | 0 | P128 | −46 | 747 |
| 2016 | ▸NASA | BMW 325i | 8 | 0 | 0 | 0 | 0 | 0 | P66 | +115 | 747 |
| 2015 | ▸NASA | BMW 325i | 10 | 0 | 0 | 0 | 0 | 0 | P139 | −210 | 706 |
| 2014 | ▸NASA | BMW 325i | 6 | 0 | 0 | 0 | 0 | 0 | P110 | −112 | 779 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Sean QuinlanFIA BRONZE | 3,524 | 24 | 9 | 15 | 38% |
| 🏳️ Richard Safreno | 795 | 22 | 5 | 17 | 23% |
| 🏳️ James Gouveia Jr. | 612 | 21 | 15 | 6 | 71% |
| 🏳️ Andre Schagerer | 1,031 | 18 | 6 | 12 | 33% |
| 🇺🇸 Aristotle BaloghFIA BRONZE | 3,845 | 17 | 5 | 12 | 29% |
| 🏳️ Larry Moore | 1,464 | 17 | 2 | 15 | 12% |
| 🏳️ Bennett McMicking | 1,342 | 16 | 2 | 14 | 13% |
| 🏳️ Sylas Montgomery | 2,608 | 14 | 2 | 12 | 14% |
| 🏳️ Raymond Zanotto | 1,893 | 13 | 0 | 13 | 0% |
| 🏳️ Larry Fraser | 2,247 | 12 | 0 | 12 | 0% |
| 🇺🇸 Natasha BaloghFIA SILVER | 3,104 | 10 | 2 | 8 | 20% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 34,050 | 🏳️ Randy Piering | PCA Club Racing | 748 |
| 34,051 | 🇨🇭 Renato Kirin | Nürburgring Langstrecken-Serie | 748 |
| 34,052 | 🏳️ Rich Tillotson | PCA Club Racing | 748 |
| 34,053 | 🏳️ Roger E. Williams | SVRA | 748 |
| 34,054 | 🏳️ Ronald Igou | PCA Club Racing | 748 |
| 34,055 | 🏳️ Scott Webb | SCCA Regionals | 748 |
| 34,056 | 🏳️ Stan Berry | NASA | 748 |
| 34,057 | 🏳️ Thomas Cadwalader | SCCA Majors | 748 |
| 34,058 | 🏳️ Tim Sullivan | SCCA Regionals | 748 |
| 34,060 | 🏳️ Anderson Wallace Iii | NASA | 747 |
| 34,061 | 🏳️ Brian Sien | NASA | 747 |
| 34,062 | 🏳️ Curt Corte | NASA | 747 |
| 34,063 | 🏳️ David Allen | NASA | 747 |
| 34,064 | 🏳️ David Del Sol | SCCA Majors | 747 |
| 34,065 | 🏳️ Forrest Bowen | PCA Club Racing | 747 |
| 34,066 | 🏳️ Gabriel Estrada | SCCA Regionals | 747 |
| 34,067 | 🏳️ Hugh Janus | NASA | 747 |
| 34,068 | 🏳️ Karl Troy | PCA Club Racing | 747 |
| 34,069 | 🏳️ Kevin Graver Jr. | American Endurance Racing | 747 |
| 34,070 | 🏳️ Kimberly Meyer | SCCA Regionals | 747 |
| 34,071 | 🇧🇪 Ludo Stessens | Nürburgring Langstrecken-Serie | 747 |
Brian Sien is a racing driver who last raced in NASA for BMW 325i. Sien has recorded 0 wins and 0 podiums from 25 starts.[1]
A Racer Rating of 747 ranks Sien 34061th of 37,621 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.