All patterns
PR5.1
WTBASport
2026 European Youth Championships - Girls
PR5.1What's this?Designed for: DUAL CONDITIONING TANKS | REVERSE DROP BRUSH
- Distance
- 41 ft
- Volume
- 27.40 mL
- Ratio
- 3.48:1
- Drop brush
- 37 ft
- Forward
- 14.98 mL
- Reverse
- 12.42 mL
- Tanks
- FIRE & FIRE
- Pump
- 45µL
Forward loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 2 | 45 | 18 | 3 | A - FIRE | 0 → 3 | 3,330 |
| 2 | 5L | 5R | 1 | 45 | 18 | 3 | A - FIRE | 3 → 5 | 1,395 |
| 3 | 6L | 6R | 1 | 45 | 18 | 3 | A - FIRE | 5 → 8 | 1,305 |
| 4 | 7L | 7R | 1 | 45 | 18 | 3 | A - FIRE | 8 → 10 | 1,215 |
| 5 | 8L | 8R | 1 | 45 | 18 | 3 | A - FIRE | 10 → 13 | 1,125 |
| 6 | 9L | 9R | 2 | 45 | 18 | 3 | A - FIRE | 13 → 18 | 2,070 |
| 7 | 10L | 10R | 3 | 45 | 18 | 3 | A - FIRE | 18 → 25 | 2,835 |
| 8 | 11L | 11R | 2 | 45 | 22 | 3 | A - FIRE | 25 → 31 | 1,710 |
| 9 | 2L | 2R | 0 | 45 | 22 | 3 | A - FIRE | 31 → 35 | 0 |
| 10 | 2L | 2R | 0 | 45 | 26 | 3 | A - FIRE | 35 → 41 | 0 |
| Total | 14,985 µL | ||||||||
Reverse loads
| # | Start | Stop | Loads | Mics | Speed | Buff | Tank | Distance | T. oil |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2L | 2R | 0 | 45 | 26 | 3 | B - FIRE | 37 → 34 | 0 |
| 2 | 10L | 10R | 2 | 45 | 22 | 3 | B - FIRE | 34 → 28 | 1,890 |
| 3 | 9L | 9R | 2 | 45 | 22 | 3 | B - FIRE | 28 → 22 | 2,070 |
| 4 | 8L | 8R | 1 | 45 | 22 | 3 | B - FIRE | 22 → 19 | 1,125 |
| 5 | 7L | 7R | 1 | 45 | 22 | 3 | B - FIRE | 19 → 16 | 1,215 |
| 6 | 6L | 6R | 1 | 45 | 18 | 3 | B - FIRE | 16 → 13 | 1,305 |
| 7 | 4L | 4R | 1 | 45 | 18 | 3 | B - FIRE | 13 → 10 | 1,485 |
| 8 | 2L | 2R | 2 | 45 | 18 | 3 | B - FIRE | 10 → 5 | 3,330 |
| 9 | 2L | 2R | 0 | 45 | 14 | 3 | B - FIRE | 5 → 0 | 0 |
| Total | 12,420 µL | ||||||||
Pinlocity Rating (PR)
How hard this pattern plays, 1 (a walled house shot) to 10 (long, flat, and heavy). Sport. Computed from the sheet numbers and the load tables; no opinions involved.
- Ratio 45%6.0Flatter patterns score higher. 10:1 walls score 1, dead flat scores 10.
- Distance 25%3.939 to 41 ft is the playable band; longer and shorter both climb.
- Outside oil 20%4.3Oil on boards 3 to 7 takes away the miss room, measured from the load tables.
- Volume 10%5.620 to 26 mL is typical; heavier or lighter both add difficulty.
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Notes
Kegel Pattern Library: International / European Bowling Federation.
Sheet dated 2026-03-29. Pattern data from the Kegel Pattern Library, reproduced with credit to Kegel and WTBA.

