USBC USBC Senior Queens Sport
2020 USBC Senior Queens
USBC Senior Queens
The 2020 USBC Senior Queens pattern is a 42-foot track with moderate medium volume (25.4mL) and a 3.93:1 ratio that demands precision without excessive lane movement. The forward-heavy oil distribution (17.06mL vs 8.32mL reverse) creates a relatively flat front end that transitions into defined backend friction, rewarding bowlers who can control skid length and hit their breakpoints consistently. This layout favors controlled, angular ball motion over speed-based backends: cranker-style releases will struggle with the muted midlane reaction, while strokers and textured release players will find better shape and predictability through the pins.
DISTANCE: 42' RATIO: 3.93:1 VOLUME: 25.38 FORWARD: 17.06 REVERSE: 8.32 PUMP: 45µL DROP BRUSH: 37' TANKS: FIRE
• Reverse Drop Brush
42'
Length
25.4mL
Volume
3.93:1
Ratio
564
Boards Crossed
Forward 17.06 mL (67%)
Reverse 8.32 mL (33%)
Conditioner FIRE
Pump Type 45µL
Dual Tank No
Peak Oil Board Board 9 (990 µL)
Board-by-Board Volume
Forward Loads Data
| # | Start | Stop | Load | Mics | Speed | T.Oil |
|---|---|---|---|---|---|---|
| 1 | 2 | 38 | 4 | 45 | 14 | 6,660 |
| 2 | 4 | 36 | 1 | 45 | 14 | 1,485 |
| 3 | 6 | 33 | 2 | 45 | 18 | 2,520 |
| 4 | 9 | 31 | 2 | 45 | 18 | 2,070 |
| 5 | 11 | 30 | 3 | 45 | 18 | 2,700 |
| 6 | 12 | 29 | 2 | 45 | 18 | 1,620 |
| 7 | 2 | 38 | 0 | 45 | 22 | 0 |
Reverse Loads Data
| # | Start | Stop | Load | Mics | Speed | T.Oil |
|---|---|---|---|---|---|---|
| 1 | 2 | 38 | 0 | 45 | 30 | 0 |
| 2 | 11 | 29 | 2 | 45 | 22 | 1,710 |
| 3 | 9 | 31 | 3 | 45 | 18 | 3,105 |
| 4 | 8 | 32 | 2 | 45 | 18 | 2,250 |
| 5 | 7 | 34 | 1 | 45 | 14 | 1,260 |
| 6 | 2 | 38 | 0 | 45 | 10 | 0 |
Download Official Pattern Sheet (PDF)
Pattern data provided by Kegel