Russell Leech has logged records in 44 patterns and Iver HT has logged records in 110 patterns.
They are competing for 11 records, and of these Russell Leech ranks better in 1 and Iver HT ranks better in 10.
| Pattern | Russell Leech | Iver HT |
|---|---|---|
| 3 club cascade in singles | 52m 14s | 33m |
| 5 club 97531 | 5c | 60c |
| 5 club cascade in doubles | 185c | 14m |
| 6 ball async fountain | 196c | 6m |
| 6 club async fountain in triples | 12c | 150c |
| 7 ball cascade | 50c | 2m (400c) |
| 7 club cascade in triples | 7c | 84c |
| 7 ring cascade | 17c | 80c |
| 8 ball async fountain | 16c | 32c |
| 8 ring async fountain | 8c | 16c |
| 9 ball cascade | 9c | 24c |