| Name: Kelsey | Surname: DUFFIELD | Country: CAN  | SEASON: 2010/2011 » |
| 500 m | |||||||||
| 147 | 137 | 39,33 | Kelsey | DUFFIELD | 85-10-21 | CAN | 2 | Calgary | 09-02-06 |
| 1000 m | |||||||||
| 137 | 129 | 1.17,64 | Kelsey | DUFFIELD | 85-10-21 | CAN | 1 | Calgary | 09-02-08 |
| 1500 m | |||||||||
| 120 | 111 | 1.58,92 | Kelsey | DUFFIELD | 85-10-21 | CAN | 2 | Calgary | 08-01-05 |
| 3000 m | |||||||||
| 539 | 500 | 4.28,25 | Kelsey | DUFFIELD | 85-10-21 | CAN | 8 | Calgary | 05-03-11 |
| Fast | |||||||||||||
| 109 | 101 | 117,790 | Kelsey | DUFFIELD | 85-10-21 | CAN | 39,33 | 1.17,64 | 1.58,92 | -- | -- | -- | 09 |
| Mini | |||||||||||||
| 168 | 160 | 162,498 | Kelsey | DUFFIELD | 85-10-21 | CAN | 39,33 | 1.17,64 | 1.58,92 | 4.28,25 | -- | -- | 09 |
| Sprint | |||||||||||||
| 138 | 130 | 78,150 | Kelsey | DUFFIELD | 85-10-21 | CAN | 39,33 | 1.17,64 | -- | -- | -- | -- | 09 |
