| 1 | A | B | C | D | E | F |
| --- | --- | --- | --- | --- | --- | --- |
| 2 | Su Bingtian - Sub-10 seconds 100 metres record |  |  |  |  |  |
| 3 | Time (s) | Wind (m/s) | Competition | Venue | Date | Notes |
| 4 | 9.99 | +1.5 | Prefontaine Classic | Eugene, Oregon | 30 May 2015 | NR, PB |
| 5 | 9.99 | −0.4 | World Championships | Beijing, China | 23 August 2015 | =NR, =PB |
| 6 | 9.98 | +4.1 | Pure Athletics Spring Invitational | Clermont, Florida | 15 April 2017 | w |
| 7 | 9.92 | +2.4 | Prefontaine Classic | Eugene, Oregon | 27 May 2017 | w |
| 8 | 9.90 | +2.4 | Prefontaine Classic | Eugene, Oregon | 26 May 2018 | w |
| 9 | 9.91 | +0.2 | Meeting Madrid | Madrid, Spain | 22 June 2018 | =AR, NR, PB |
| 10 | 9.91 | +0.8 | Meeting de Paris | Paris, France | 30 June 2018 | =AR, =NR, =PB |
| 11 | 9.92 | +0.8 | Asian Games | Jakarta, Indonesia | 26 August 2018 | GR |

Question: How fast was Su Bingtian at the May 27, 2017 Prefontaine Classic?
Answer: Su achieved a sub-10 in the 100 m with 9.92 seconds, at the Prefontaine Classic, on 27 May 2017.