Note: Only delegates with at least 5 competitions are taken into account. Delegate period is calculated as the difference between first and last delegated competition. Updated on 22 September 2026
| Delegated per year | Delegated | Years | Person | List on WCA |
|---|---|---|---|---|
| 23.89 | 66 | 2.76 | Kevin Timmons | List |
| 17.79 | 72 | 4.05 | Simon Kelly | List |
| 15.76 | 55 | 3.49 | Maria Beausang | List |
| 15.07 | 61 | 4.05 | Seán O’Toole | List |
| 12.97 | 93 | 7.17 | Mary Hennessy | List |