In the past year (2025), Mark Christopher Jercan competed in 8 competitions and 44 rounds across 7 events, from Jan 4th to Nov 22nd.
Solves/Attempts
He attempted 217 solves and completed 212.
| Event | Solves | Attempts |
| 3x3x3 Cube | 50 | 50 |
| 2x2x2 Cube | 44 | 45 |
| Pyraminx | 44 | 45 |
| 4x4x4 Cube | 25 | 27 |
| Skewb | 20 | 20 |
| Clock | 19 | 20 |
| 3x3x3 One-Handed | 10 | 10 |
Personal Bests
He broke his personal best 33 times across 7 events, including 14 singles and 19 averages.
| Event | Times | Single | Average |
| 3x3x3 Cube | 6 | 3 | 3 |
| 2x2x2 Cube | 6 | 1 | 5 |
| Clock | 6 | 3 | 3 |
| Skewb | 6 | 3 | 3 |
| 3x3x3 One-Handed | 4 | 2 | 2 |
| Pyraminx | 3 | 1 | 2 |
| 4x4x4 Cube | 2 | 1 | 1 |
Improvements of Single
| Event | ≤2024 | 2025 | Improvement |
| 4x4x4 Cube | 3:25.29 | 1:17.31 | 2:07.98 (165.54%) |
| 2x2x2 Cube | 5.92 | 2.27 | 3.65 (160.79%) |
| Skewb | 9.76 | 4.47 | 5.29 (118.34%) |
| Clock | 22.81 | 11.97 | 10.84 (90.56%) |
| 3x3x3 Cube | 24.24 | 17.37 | 6.87 (39.55%) |
| 3x3x3 One-Handed | 59.47 | 43.47 | 16.00 (36.81%) |
| Pyraminx | 5.42 | 5.08 | 0.34 (6.69%) |
Improvements of Average
| Event | ≤2024 | 2025 | Improvement |
| Skewb | 14.54 | 6.79 | 7.75 (114.14%) |
| 3x3x3 One-Handed | 1:10.06 | 48.50 | 21.56 (44.45%) |
| 3x3x3 Cube | 29.31 | 20.36 | 8.95 (43.96%) |
| 2x2x2 Cube | 8.50 | 6.18 | 2.32 (37.54%) |
| Pyraminx | 7.89 | 7.09 | 0.80 (11.28%) |
| Clock | - | 14.42 | - |
| 4x4x4 Cube | - | 1:29.26 | - |
Cubers
He met 633 cubers from 42 countries/regions, 137 of whom competed with him more than once.
| Shared Competitions | Competitors |
| 1 | 496 |
| 2 | 63 |
| 3 | 31 |
| 4 | 19 |
| 5 | 12 |
| 6 | 7 |
| 7 | 5 |
| All | 633 |
Regions
He competed in 3 countries/regions.
| Region | Times |
| Canada | 6 |
| USA | 1 |
| Romania | 1 |
