Head to head
Steven Wintringham vs Simon Kellum
Two careers, 318 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.
Steven Wintringham (United States) and Simon Kellum (United States) have met in 318 rounds across 42 competitions since 2017. Counting every round where both finished with a result, Simon Kellum leads Steven Wintringham: 283 finishes in front to 35.
On personal bests the split is just as plain: across 14 shared events, Simon Kellum holds the faster single in 14, Steven Wintringham in 0.
Personal bests, side by side
faster single in bold| Event | Steven Wintringham single | average | Simon Kellum single | average |
|---|---|---|---|---|
| 3×3 | 7.59 | 9.90 | 4.91 | 7.06 |
| 2×2 | 1.06 | 2.67 | 0.71 | 1.44 |
| 4×4 | 38.80 | 47.28 | 29.24 | 35.27 |
| 5×5 | 1:29.03 | 1:43.58 | 55.69 | 1:04.66 |
| 6×6 | 3:04.88 | 3:15.70 | 1:53.03 | 2:06.17 |
| 7×7 | 4:57.40 | 5:22.42 | 2:57.72 | 3:15.06 |
| 3×3 blindfolded | 9:11.88 | — | 39.08 | 1:02.97 |
| 3×3 Fewest Moves | 27 moves | 35.33 | 19 moves | 20.67 |
| 3×3 one-handed | 18.09 | 24.24 | 8.49 | 11.90 |
| Clock | 5.08 | 6.79 | 4.00 | 4.88 |
| Megaminx | 1:23.85 | 1:31.60 | 39.37 | 45.94 |
| Pyraminx | 1.06 | 1.67 | 0.73 | 1.53 |
| Skewb | 2.36 | 4.67 | 0.85 | 1.71 |
| Square-1 | 9.55 | 12.78 | 6.65 | 10.13 |
Year by year
every meeting, 318 rounds in allRecent meetings
newest first · averages where the round ranked on one, singles otherwise| Year | Competition | Event | Round | Steven Wintringham | Simon Kellum | ahead |
|---|---|---|---|---|---|---|
| 2026 | Rubik's WCA North American Championship 2026 | 3×3 | First round | 12.28 | 8.63 | Simon Kellum |
| 2026 | Rubik's WCA North American Championship 2026 | Pyraminx | First round | 2.48 | 2.10 | Simon Kellum |
| 2026 | Rubik's WCA North American Championship 2026 | Pyraminx | Second round | 3.27 | 2.14 | Simon Kellum |
| 2026 | FMC World 2026 | 3×3 Fewest Moves | Final | 38.33 | 21.67 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 2×2 | First round | 3.63 | 2.26 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 3×3 | Semi Final | 11.33 | 8.17 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 3×3 | Second round | 10.84 | 9.45 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 3×3 | First round | 10.88 | 8.67 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 3×3 Fewest Moves | Final | 42.67 | 24 moves | Steven Wintringham |
| 2026 | 3x3 in Madison 2026 | 3×3 one-handed | First round | 26.31 | 14.20 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 3×3 one-handed | Second round | 32.59 | 15.82 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | 6×6 | Final | 3:43.19 | 2:21.94 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | Clock | First round | 7.36 | 6.07 | Simon Kellum |
| 2026 | 3x3 in Madison 2026 | Megaminx | Final | 1:50.97 | 52.59 | Simon Kellum |
Full careers: Steven Wintringham · Simon Kellum. 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.