| 2011 | Variety* | Pasture | 6/20 | 6/24 | 6/29-30 | 7/3 | 7/5 | ||||
| Kaiyo DAI | K | A-7 | First heading | Heading | Heading | ? | Heading | ||||
| K | E-2 | Booting | First heading | Heading | ? |
| |||||
| K | G-1 | Booting | First heading | Heading | ? | Heading | |||||
| Nakashibetsu Farm Service | K | F-16 | First heading | Heading | Heading | ? | Heading | ||||
| K | G-17 | First heading | Heading | Heading | ? | Heading | |||||
| K | O-11 | Booting | First heading | Heading | ? | Heading | |||||
| Dairy Support Betsukai | N | No. 23 | First heading | Heading | Heading | ? | Heading | ||||
| H | No. 27 | First heading | Heading | Heading | ? | Heading | |||||
| H | No. 29 | First heading | Heading | Heading | ? | Heading | |||||
| H | No. 32 | First heading | Heading | Heading | ? | Heading | |||||
| 2012 | Variety* | Pasture | 6/19-22 | 6/25-26 | 6/27-29 | 7/3 | 7/5 | ||||
| Kaiyo DAI | K | F-16 | Booting | First heading | Heading | ? | ? | ||||
| K | G-17 | Booting | First heading | Heading | ? | ? | |||||
| Dairy Support Betsukai | N | No. 23 | First heading | Heading | Heading | Heading | ? | ||||
| H | No. 27 | First heading | Heading | Heading | ? | ? | |||||
| 2013 | Variety* | Pasture | 6/21 | 6/26 | 6/28 | 7/2 | 7/5 | ||||
| Nakashibetsu Farm Service | K | F-16 | First heading | Heading | ? | ? | ? | ||||
| K | G-17 | First heading | Heading | Heading | Heading | ? | |||||
| K | O-11 | Booting | First heading | Heading | Heading | ? | |||||
| Dairy Support Betsukai | N | No. 23 | Booting | Heading | Heading | Heading | ? | ||||
| H | No. 27 | First heading | Heading | Heading | Heading | ? | |||||
| H | No. 29 | First heading | Heading | Heading | Heading | ? | |||||
| H | No. 32 | First heading | Heading | Heading | Heading | ? | |||||
| 2014 | Variety* | Pasture | 6/17 | 6/20 | 6/25 | 6/29 | 7/5 | ||||
| Nakashibetsu Farm Service | K | F-16 | Booting | First heading | Heading | ? | ? | ||||
| K | G-17 | First heading | Heading | Heading | ? | ? | |||||
| K | O-11 | First heading | Heading | Heading | ? | ? | |||||
| Dairy Support Betsukai | N | No. 23 | First heading | Heading | Heading | ? | ? | ||||
| H | No. 27 | First heading | Heading | Heading | ? | ? | |||||
| H | No. 29 | First heading | Heading | Heading | Heading | ? | |||||
| H | No. 32 | First heading | Heading | Heading | Heading | ? | |||||