Sim data. Every lap in this section was driven in a simulator. These are not real lap times, and they never count toward HPDE records, track pages or leaderboards.
Tsukuba Circuit 2k Full
iRacing · sim dataShimotsuma, Japan2.08 kmOct 15, 2026 – Oct 21, 2026
Sim best
1:01.213
Bill B. · Ford Mustang GT4
Sim laps
101
89 clean · 12 flagged
Sessions
14
Sim cars
2
Drivers
1
Bill B.
Sim bests here, by driver and car
| Driver | Car | Sim best | Laps | Date |
|---|---|---|---|---|
| Bill B. | Ford Mustang GT4 | 1:01.213 | 16 | Oct 21, 2026 |
| Bill B. | Toyota GR86 | 1:02.898 | 73 +12 flagged | Oct 19, 2026 |
14 sessions
| Date | Session | Driver | Car | Laps | Sim best |
|---|---|---|---|---|---|
| Oct 21, 2026 | Official race | Bill B. | Ford Mustang GT4 | 14 | 1:01.213 |
| Oct 21, 2026 | Official qualifying | Bill B. | Ford Mustang GT4 | 2 | 1:03.059 |
| Oct 19, 2026 | Official race | Bill B. | Toyota GR86 | 12 +2 flagged | 1:03.133 |
| Oct 19, 2026 | Official qualifying | Bill B. | Toyota GR86 | 2 | 1:03.962 |
| Oct 19, 2026 | Official practice | Bill B. | Toyota GR86 | 3 | 1:02.898 |
| Oct 18, 2026 | Official race | Bill B. | Toyota GR86 | 11 +3 flagged | 1:02.998 |
| Oct 18, 2026 | Official qualifying | Bill B. | Toyota GR86 | 2 | 1:03.465 |
| Oct 18, 2026 | Official practice | Bill B. | Toyota GR86 | 5 +2 flagged | 1:03.267 |
| Oct 17, 2026 | Official race | Bill B. | Toyota GR86 | 13 +1 flagged | 1:03.750 |
| Oct 17, 2026 | Official qualifying | Bill B. | Toyota GR86 | 2 | 1:05.055 |
| Oct 17, 2026 | Official practice | Bill B. | Toyota GR86 | 2 | 1:04.056 |
| Oct 16, 2026 | Official practice | Bill B. | Toyota GR86 | 8 +2 flagged | 1:03.146 |
| Oct 15, 2026 | Official race | Bill B. | Toyota GR86 | 11 +2 flagged | 1:04.325 |
| Oct 15, 2026 | Official qualifying | Bill B. | Toyota GR86 | 2 | 1:04.114 |