Sun, July 27, 2025
| Event | Start Time | Duration |
|---|---|---|
| Codeforces Round 1039 (Div. 2) | 27/07 Sun 14:35 | 02:00 |
| Starters 197 | 30/07 Wed 14:30 | 02:00 |
| Codeforces Round (Div. 1) | 31/07 Thu 14:35 | 02:00 |
| Codeforces Round (Div. 2) | 31/07 Thu 14:35 | 02:00 |
| Biweekly Contest 162 | 02/08 Sat 14:30 | 01:30 |
| Weekly Contest 461 | 03/08 Sun 02:30 | 01:30 |
| Codeforces Round (Div. 1 + Div. 2) | 07/08 Thu 14:35 | 03:00 |