Head to head
Kim Roger Haraldsen vs Jack Larsson Backsell
Two careers, 104 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.
Kim Roger Haraldsen (Norway) and Jack Larsson Backsell (Sweden) have met in 104 rounds across 7 competitions since 2023. Counting every round where both finished with a result, Kim Roger Haraldsen leads Jack Larsson Backsell: 89 finishes in front to 15.
On personal bests the split is just as plain: across 13 shared events, Kim Roger Haraldsen holds the faster single in 11, Jack Larsson Backsell in 2.
Personal bests, side by side
faster single in bold| Event | Kim Roger Haraldsen single | average | Jack Larsson Backsell single | average |
|---|---|---|---|---|
| 3×3 | 4.15 | 5.06 | 5.62 | 7.36 |
| 2×2 | 0.57 | 1.13 | 1.19 | 2.08 |
| 4×4 | 19.41 | 23.53 | 23.20 | 27.39 |
| 5×5 | 38.42 | 44.08 | 35.91 | 44.78 |
| 6×6 | 1:14.49 | 1:21.09 | 1:18.19 | 1:26.16 |
| 7×7 | 1:59.14 | 2:10.21 | 2:07.69 | 2:12.66 |
| 3×3 Fewest Moves | 26 moves | 29.33 | 42 moves | — |
| 3×3 one-handed | 6.25 | 9.81 | 6.90 | 11.44 |
| Clock | 7.42 | 9.19 | 6.03 | 7.06 |
| Megaminx | 35.71 | 43.35 | 44.11 | 52.71 |
| Pyraminx | 1.73 | 3.32 | 2.45 | 3.17 |
| Skewb | 1.77 | 3.81 | 2.52 | 4.65 |
| Square-1 | 7.69 | 14.84 | 9.56 | 14.33 |
Year by year
every meeting, 104 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Kim Roger Haraldsen | Jack Larsson Backsell | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA European Championship 2026 | 2×2 | First round | 1.97 | 2.26 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | First round | 6.64 | 7.68 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 | Second round | 6.42 | 8.73 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 one-handed | Second round | 13.11 | 12.14 | Jack Larsson Backsell |
| 2026 | Rubik's WCA European Championship 2026 | 3×3 one-handed | First round | 11.79 | 11.79 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | Second round | 26.37 | 28.62 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 4×4 | First round | 26.95 | 29.18 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | Second round | 46.86 | 48.33 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 5×5 | First round | 47.22 | 47.25 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 6×6 | First round | 1:21.09 | 1:31.42 | Kim Roger Haraldsen |
| 2026 | Rubik's WCA European Championship 2026 | 7×7 | First round | 2:15.93 | 2:12.75 | Jack Larsson Backsell |
| 2026 | Oslo Open 2026 | 3×3 | Semi Final | 6.56 | 7.47 | Kim Roger Haraldsen |
| 2026 | Oslo Open 2026 | 3×3 | Second round | 6.52 | 7.61 | Kim Roger Haraldsen |
| 2026 | Oslo Open 2026 | 3×3 | First round | 6.00 | 7.89 | Kim Roger Haraldsen |
Full careers: Kim Roger Haraldsen · Jack Larsson Backsell. 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.