Ten MMK athletes were selected to represent Buckinghamshire at the Southern Inter-Counties match against 11 other counties at Walton in South London. The competition was fierce, but several members of the bucks Team achieved new personal bests.
| Bucks Girls | ||||||
| 100m A | 12 | Imani Ferguson | F14 | 13.53 | w+0.5 | pb |
| 100m B | 8 | Clara Richards | F14 | 13.33 | w+0.7 | pb |
| 200m A | 12 | Clara Richards | F14 | 28.57 | w-0.8 | |
| 200m B | 10 | Imani Ferguson | F14 | 28.83 | w-2.1 | |
| 800m A | 10 | Yvie Maddox | F14 | 2:33.01 | ||
| 800m B | 11 | Harriet Kendall | F14 | 2:38.05 | ||
| 800m ns | 3 | Ela Osbaldeston | F14 | 2:31.67 | pb | |
| 1500m A | 11 | Sunaya Nanda | F14 | 5:09.96 | ||
| 1500m B | 3 | Aura Lue-Fong | F14 | 5:12.55 | pb | |
| 75mH A | 11 | Nia Beckford | F14 | 12.82 | w+0.0 | |
| 75mH B | 10 | Jamie Hartwell | F14 | 14.07 | w-1.7 | |
| High Jump | 11 | Jamie Hartwell | F14 | 1.25 | ||
| Long Jump A | 5 | Clara Richards | F14 | 4.49 | ||
| Long Jump B | 9 | Jamie Hartwell | F14 | 4.23 | ||
| Shot A | 12 | Harriet Kendall | F14 | 6.75 | pb | |
| Javelin A | 6 | Bea Yates | F14 | 27.57 | ||
| Javelin B | 12 | Poppy Alder | F14 | 16.03 | ||
| 4x100m | 10 | Buckinghamshire | F14 | 54.43 | ||
| Bucks Boys | ||||||
| 100m A | 2 | Duncan Williams | M14 | 11.47 | w+0.1 | |
| 100m B | 12 | George Aliaj | M14 | 13.62 | w+1.1 | pb |
| 200m A | 2 | Duncan Williams | M14 | 23.51 | w+0.3 | pb |
| 200m | 12 | Noah Webster | M14 | 30.35 | w-2.2 | |
| 800m A | 12 | Jake Allen | M14 | 2:31.18 | ||
| 800m B | 7 | Oliver Brown | M14 | 2:23.91 | ||
| 800m ns | 5 | Noah Webster | M14 | 2:26.78 | ||
| 1500m A | 2 | Jasper Potter | M14 | 4:27.33 | ||
| 1500m B | 5 | Arthur Small | M14 | 4:45.79 | ||
| High Jump | 8 | Jamie Hobbs | M14 | 1.45 | ||
| Long Jump A | 1 | Duncan Williams | M14 | 6.50 | ||
| Long Jump B | 12 | George Aliaj | M14 | 3.50 | pb | |
| Shot A | 10 | George Aliaj | M14 | 7.30 | pb | |
| Shot B | 9 | Jamie Hobbs | M14 | 8.70 | ||
| Discus A | Oscar Kirschner | M14 | dns | |||
| Javelin A | 11 | Jamie Hobbs | M14 | 16.20 | pb | |
| 4x100m | Buckinghamshire | M14 | dns |