Head to head
Mason Langenderfer vs Mark Boyanowski
Two careers, 343 shared rounds, one running count. Everything below comes from the official results the two of them posted in the same rounds of the same competitions.
Mason Langenderfer (United States) and Mark Boyanowski (United States) have met in 343 rounds across 39 competitions since 2014. Counting every round where both finished with a result, Mason Langenderfer leads Mark Boyanowski: 239 finishes in front to 102 and 2 ties.
On personal bests the split is just as plain: across 17 shared events, Mason Langenderfer holds the faster single in 13, Mark Boyanowski in 4.
Personal bests, side by side
faster single in bold| Event | Mason Langenderfer single | average | Mark Boyanowski single | average |
|---|---|---|---|---|
| 3×3 | 6.34 | 8.32 | 8.93 | 10.74 |
| 2×2 | 0.85 | 2.05 | 2.47 | 3.77 |
| 4×4 | 28.90 | 32.31 | 37.30 | 43.53 |
| 5×5 | 57.54 | 1:05.85 | 1:09.93 | 1:17.55 |
| 6×6 | 1:55.39 | 2:05.68 | 2:03.56 | 2:15.24 |
| 7×7 | 3:10.51 | 3:19.13 | 3:01.70 | 3:07.96 |
| 3×3 blindfolded | 17.30 | 24.69 | 21.48 | 27.23 |
| 3×3 Fewest Moves | 23 moves | 29.67 | 17 moves | 22.33 |
| 3×3 one-handed | 8.35 | 11.64 | 14.44 | 19.98 |
| Clock | 5.65 | 6.83 | 15.76 | 19.64 |
| Megaminx | 49.63 | 55.35 | 1:00.69 | 1:10.03 |
| Pyraminx | 2.30 | 3.40 | 3.10 | 6.11 |
| Skewb | 1.08 | 2.62 | 4.28 | 7.75 |
| Square-1 | 9.64 | 14.13 | 16.55 | 24.94 |
| 4×4 blindfolded | 2:12.40 | 2:47.76 | 2:50.79 | 3:00.65 |
| 5×5 blindfolded | 5:39.93 | 11:01.00 | 5:33.60 | 6:44.31 |
| 3×3 Multi-Blind | 28 of 31 cubes · 52:02 | — | 47 of 50 cubes · 54:18 | — |
Year by year
every meeting, 343 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Mason Langenderfer | Mark Boyanowski | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 9.73 | 12.46 | Mason Langenderfer |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | Second round | 23.39 | 29.92 | Mason Langenderfer |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 blindfolded | First round | 29.32 | 31.68 | Mason Langenderfer |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 Multi-Blind | Final | 27 of 31 cubes · 1:00:00 | 37 of 45 cubes · 58:59 | Mark Boyanowski |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 36.69 | 50.29 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 2×2 | First round | 3.02 | 4.79 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 | First round | 9.14 | 11.88 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | Second round | 29.85 | 27.53 | Mark Boyanowski |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 blindfolded | First round | 29.79 | 29.51 | Mark Boyanowski |
| 2025 | Rubik's WCA World Championship 2025 | 3×3 one-handed | First round | 14.25 | 22.12 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 4×4 | First round | 36.01 | 45.42 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 | First round | 1:10.23 | 1:13.49 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 5×5 blindfolded | Final | 8:09.46 | 8:30.94 | Mason Langenderfer |
| 2025 | Rubik's WCA World Championship 2025 | 6×6 | First round | 2:34.57 | 2:16.76 | Mark Boyanowski |
Full careers: Mason Langenderfer · Mark Boyanowski. A meeting is a round of one event at one competition where both finished with a counted result. Who finished ahead follows official placing in the round: rounds played to an average are won on the average, best-of rounds on the single.