Team 45000B (HeFei X-Free B) from Hefei No.45 middle school, Hefei, Anhui competes in VEX V5RC. In the 24–25 High Stakes season they have a W–L–T record of 37–9–0 (win rate 80%), a skills score of 115 ranked #4 worldwide, and a RoboWorld TrueSkill rating of 33.6 (ranked #30 of 987).
| Date | Event | Rank (F/Q) | Record | WP | AP | AWP | Awards | |
|---|---|---|---|---|---|---|---|---|
| 05/09/25 World | 2025 VEX Robotics World Championship: VEX V5 Robotics Competition Middle School Event videos | —/#44 | 5W-5L-0T | 11 | 27 | 1 | — | |
| 12/29/24 Signature | 2024-2025 VEX V5 Robotics Competition Asia Open Signature Event: Middle School | #1/#12 | 5W-3L-0T | 14 | 33 | 4 | Tournament ChampionsRobot Skills ChampionDesign Award | |
| 12/12/24 National | 全国VEX机器人精英赛: V5-MS | SF/#2 | 8W-1L-0T | 23 | 54 | 7 | — | |
| 07/26/24 Other | The First Nangong Cup VEX Robot Elite Invitational (V5RC) | #1/#1 | 6W-0L-0T | 18 | 30 | 6 | Tournament Champions |