Head to head
Carter Kucala vs Nathan Rahn
Two careers, 935 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.
Carter Kucala (United States) and Nathan Rahn (United States) have met in 935 rounds across 69 competitions since 2021. Counting every round where both finished with a result, Carter Kucala leads Nathan Rahn: 729 finishes in front to 205 and 1 tie.
On personal bests the split is just as plain: across 14 shared events, Carter Kucala holds the faster single in 12, Nathan Rahn in 2.
Personal bests, side by side
faster single in bold| Event | Carter Kucala single | average | Nathan Rahn single | average |
|---|---|---|---|---|
| 3×3 | 4.71 | 6.49 | 5.71 | 7.47 |
| 2×2 | 0.62 | 1.39 | 0.78 | 1.41 |
| 4×4 | 22.82 | 28.49 | 28.63 | 32.21 |
| 5×5 | 47.11 | 53.32 | 1:02.27 | 1:13.66 |
| 6×6 | 1:31.34 | 1:42.68 | 2:22.72 | 2:32.10 |
| 7×7 | 2:28.11 | 2:39.63 | 4:11.34 | 4:14.78 |
| 3×3 blindfolded | 15.99 | 20.46 | 1:48.19 | 2:06.31 |
| 3×3 Fewest Moves | 18 moves | 20.33 | 31 moves | 32.67 |
| 3×3 one-handed | 7.70 | 9.45 | 10.57 | 13.12 |
| Clock | 3.44 | 4.46 | 2.83 | 3.66 |
| Megaminx | 40.15 | 45.38 | 50.10 | 56.33 |
| Pyraminx | 1.38 | 1.90 | 1.12 | 2.10 |
| Skewb | 0.75 | 1.52 | 1.29 | 2.55 |
| Square-1 | 4.55 | 7.41 | 4.85 | 6.46 |
Year by year
every meeting, 935 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Carter Kucala | Nathan Rahn | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | First round | 2.20 | 1.66 | Nathan Rahn |
| 2026 | Rubik's WCA North American Championship 2026 | 2×2 | Second round | 2.44 | 2.08 | Nathan Rahn |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 7.61 | 8.41 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 6.87 | 8.34 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 11.56 | 16.70 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 30.15 | 37.08 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Clock | First round | 9.18 | 5.46 | Nathan Rahn |
| 2026 | Rubik's WCA North American Championship 2026 | Pyraminx | First round | 3.10 | 3.23 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Pyraminx | Second round | 3.17 | 4.52 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Skewb | Second round | 2.06 | 3.85 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Skewb | First round | 1.85 | 3.60 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Square-1 | Second round | 9.46 | 11.28 | Carter Kucala |
| 2026 | Rubik's WCA North American Championship 2026 | Square-1 | First round | 7.75 | 10.11 | Carter Kucala |
| 2026 | CubingUSA Heartland Championship 2026 | 2×2 | Second round | 1.72 | 1.82 | Carter Kucala |
Full careers: Carter Kucala · Nathan Rahn. 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.