Head to head
Jack Pfeifer vs Carter Thomas
Two careers, 162 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.
Jack Pfeifer (United States) and Carter Thomas (United States) have met in 162 rounds across 12 competitions since 2019. Counting every round where both finished with a result, Jack Pfeifer leads Carter Thomas: 133 finishes in front to 29.
On personal bests the split is just as plain: across 15 shared events, Jack Pfeifer holds the faster single in 12, Carter Thomas in 3.
Personal bests, side by side
faster single in bold| Event | Jack Pfeifer single | average | Carter Thomas single | average |
|---|---|---|---|---|
| 3×3 | 4.84 | 6.15 | 4.88 | 6.78 |
| 2×2 | 0.63 | 1.48 | 1.09 | 1.83 |
| 4×4 | 21.17 | 24.50 | 21.55 | 26.44 |
| 5×5 | 38.13 | 42.47 | 38.60 | 44.16 |
| 6×6 | 1:08.61 | 1:12.44 | 1:09.81 | 1:20.14 |
| 7×7 | 1:41.75 | 1:46.70 | 1:54.11 | 2:00.53 |
| 3×3 blindfolded | 29.52 | 37.46 | 1:36.08 | — |
| 3×3 Fewest Moves | 23 moves | 27.00 | 26 moves | 31.33 |
| 3×3 one-handed | 8.10 | 9.97 | 8.71 | 12.31 |
| Clock | 4.81 | 6.20 | 2.19 | 2.82 |
| Megaminx | 36.72 | 41.15 | 37.05 | 41.51 |
| Pyraminx | 1.59 | 2.66 | 1.31 | 2.92 |
| Skewb | 1.52 | 2.92 | 1.45 | 3.53 |
| Square-1 | 5.16 | 7.61 | 8.33 | 10.14 |
| 3×3 Multi-Blind | 8 of 9 cubes · 52:39 | — | 2 of 2 cubes · 13:10 | — |
Year by year
every meeting, 162 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Jack Pfeifer | Carter Thomas | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | Second round | 6.42 | 7.68 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 7.30 | 6.78 | Carter Thomas |
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 one-handed | First round | 12.11 | 15.98 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | Second round | 28.37 | 27.60 | Carter Thomas |
| 2026 | Rubik's WCA North American Championship 2026 | 4×4 | First round | 26.91 | 29.82 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Second round | 44.35 | 45.55 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | First round | 45.28 | 44.44 | Carter Thomas |
| 2026 | Rubik's WCA North American Championship 2026 | 5×5 | Final | 46.41 | 47.78 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | First round | 1:20.02 | 1:24.63 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 6×6 | Final | 1:20.38 | 1:29.96 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 7×7 | Final | 2:00.55 | 2:10.85 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | 7×7 | First round | 1:57.58 | 2:05.87 | Jack Pfeifer |
| 2026 | Rubik's WCA North American Championship 2026 | Megaminx | First round | 43.25 | 46.88 | Jack Pfeifer |
| 2026 | CubingUSA Great Lakes Championship 2026 | 2×2 | Second round | 1.91 | 2.95 | Jack Pfeifer |
Full careers: Jack Pfeifer · Carter Thomas. 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.