In the past year (2025), Simon Kellum competed in 33 competitions and 369 rounds across 16 events, from Jan 18th to Dec 21st.
Podiums
He has been on the podium 40 times across 9 events, including 13 golds, 11 silvers, and 16 bronzes.
| Event | Gold | Silver | Bronze |
| Pyraminx | 6 | 2 | 3 |
| Skewb | 5 | 2 | 3 |
| Clock | 1 | 1 | |
| 5x5x5 Blindfolded | 1 | | |
| 2x2x2 Cube | | 4 | 1 |
| 3x3x3 Cube | | 1 | 2 |
| 3x3x3 Fewest Moves | | 1 | 1 |
| 3x3x3 One-Handed | | | 4 |
| Megaminx | | | 2 |
Solves/Attempts
He attempted 1693 solves and completed 1578.
| Event | Solves | Attempts |
| 3x3x3 Cube | 290 | 295 |
| Pyraminx | 214 | 225 |
| Skewb | 163 | 165 |
| 3x3x3 One-Handed | 135 | 135 |
| Clock | 128 | 150 |
| Square-1 | 125 | 125 |
| Megaminx | 115 | 115 |
| 2x2x2 Cube | 113 | 115 |
| 4x4x4 Cube | 90 | 90 |
| 5x5x5 Cube | 80 | 80 |
| 6x6x6 Cube | 39 | 39 |
| 7x7x7 Cube | 37 | 37 |
| 3x3x3 Fewest Moves | 37 | 54 |
| 3x3x3 Blindfolded | 8 | 42 |
| 5x5x5 Blindfolded | 3 | 11 |
| 4x4x4 Blindfolded | 1 | 15 |
Personal Bests
He broke his personal best 10 times across 6 events, including 5 singles and 5 averages.
| Event | Times | Single | Average |
| 5x5x5 Cube | 3 | 1 | 2 |
| 2x2x2 Cube | 2 | 0 | 2 |
| 5x5x5 Blindfolded | 2 | 2 | 0 |
| 6x6x6 Cube | 1 | 1 | 0 |
| 3x3x3 Fewest Moves | 1 | 0 | 1 |
| Clock | 1 | 1 | 0 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 5x5x5 Cube | 57.64 | 55.69 | 1.95 (3.50%) |
| Clock | 4.10 | 4.00 | 0.10 (2.50%) |
| 6x6x6 Cube | 1:53.91 | 1:53.03 | 0.88 (0.78%) |
| 5x5x5 Blindfolded | - | 19:52.00 | - |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| 2x2x2 Cube | 1.60 | 1.46 | 0.14 (9.59%) |
| 5x5x5 Cube | 1:08.57 | 1:04.66 | 3.91 (6.05%) |
| 3x3x3 Fewest Moves | 23.33 | 23.00 | 0.33 (1.43%) |
Cubers
He met 2988 cubers from 78 countries/regions, 590 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 2398 |
| 2 | 349 |
| 3 | 111 |
| 4 | 44 |
| 5 | 24 |
| 6 | 21 |
| 7 | 10 |
| 8 | 7 |
| 9 | 4 |
| 10 | 8 |
| 12 | 2 |
| 14 | 1 |
| 16 | 1 |
| 17 | 2 |
| 19 | 2 |
| 20 | 1 |
| 26 | 1 |
| 29 | 1 |
| 30 | 1 |
| All | 2988 |
Regions
He competed in 1 country/region.
