| Championship | IUAA XC |
|---|---|
| Venue | College Farm, Cork |
| Date | 1991-03-02 |
| Host | UCC |
| Note |
| Rank | College | 1 | 2 | 3 | 4 | Points | Scoring | Finishing |
|---|---|---|---|---|---|---|---|---|
| 1 | UCD | 1 | 2 | 7 | 8 | 18 | 4 | 10 |
| 2 | TCD | 3 | 12 | 13 | 16 | 44 | 4 | 6 |
| 3 | UCG | 5 | 6 | 19 | 21 | 51 | 4 | 6 |
| 4 | UU | 4 | 14 | 26 | 29 | 73 | 4 | 6 |
| 5 | UCC | 10 | 18 | 23 | 24 | 75 | 4 | 8 |
| 6 | TCE | 15 | 27 | 30 | 38 | 110 | 4 | 4 |
| 7 | SPM | 37 | 39 | 45 | 47 | 168 | 4 | 5 |
| 8 | DCU | 9 | 22 | 2 | 2 | |||
| 9 | UL | 43 | 1 | 1 | ||||
| 10 | DIT | 0 | 4 |
| Rank | College | 1 | 2 | 3 | 4 | 5 | 6 | Points | Scoring | Finishing |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | UCD | 2 | 3 | 6 | 10 | 26 | 29 | 76 | 6 | 13 |
| 2 | DCU | 4 | 8 | 15 | 20 | 43 | 44 | 134 | 6 | 9 |
| 3 | TCD | 7 | 11 | 12 | 19 | 39 | 46 | 134 | 6 | 9 |
| 4 | UCC | 1 | 13 | 28 | 30 | 38 | 47 | 157 | 6 | 11 |
| 5 | QUB | 18 | 21 | 22 | 23 | 56 | 65 | 205 | 6 | 8 |
| 6 | UCG | 14 | 24 | 41 | 45 | 51 | 54 | 229 | 6 | 8 |
| 7 | UU | 5 | 25 | 31 | 42 | 50 | 81 | 234 | 6 | 6 |
| 8 | Cork RTC | 9 | 35 | 37 | 48 | 61 | 66 | 256 | 6 | 8 |
| 9 | SPM | 16 | 27 | 36 | 62 | 69 | 77 | 287 | 6 | 7 |
| 10 | UL | 17 | 1 | 1 | ||||||
| 11 | TCE | 59 | 1 | 1 | ||||||
| 12 | DIT | 0 | 6 | |||||||
| 13 | Sligo RTC | 0 | 1 | |||||||
| 14 | Carlow RTC | 0 | 2 |
| Rank | College | Male | Female | Total |
|---|---|---|---|---|
| 1 | UCD | 29.275 | 18 | 47.275 |
| 2 | TCD | 51.617 | 44 | 95.617 |
| 3 | UCC | 60.476 | 75 | 135.476 |
| 4 | UCG | 88.211 | 51 | 139.211 |
| 5 | UU | 90.137 | 73 | 163.137 |
| 6 | SPM | 110.552 | 168 | 278.552 |