| 1270.5 | 1307.3 | 20 | 20 | Van Der Merwe, O (Oliver) | | WEG | 1512.4 | 1528.5 | George Trials 2 2026 (U11 Boys) | 2 | 2026-02-14 | S | W | 0 | 0.26 | -0.26 | -4.3 | 0.28 | -0.28 | -5.6 |
| 1270.5 | 1307.3 | 20 | 20 | Van Der Merwe, O (Oliver) | | WEG | 1512.4 | 1528.5 | George Trials 1 2026 (U11 Boys) | 2 | 2026-01-31 | S | B | 0 | 0.18 | -0.18 | -3 | 0.2 | -0.2 | -4 |
| 1295.3 | 1304.8 | 20 | 20 | Van Der Merwe, O (Oliver) | | WEG | 1552 | 1592.7 | Western Cape Schools - Top Schools 2025 (U11) | 2 | 2025-09-06 | S | B | 0 | 0.16 | -0.16 | -2.7 | 0.12 | -0.12 | -2.4 |
| 1275 | 1288.8 | 20 | 20 | Van Der Merwe, O (Oliver) | | WEG | 1518.6 | 1541.4 | Eden Top Schools 2025 (U11 Open) | 3 | 2025-08-16 | S | B | 0 | 0.17 | -0.17 | -2.8 | 0.16 | -0.16 | -3.2 |
