Ron Helderman
- Total Results 212
- Total Events 17
Personal Records
- 60mH (in) - 8.92
- 110mH - 15.82
- 300mH - 42.58
- 5K (xc) - 19:52.00
- High Jump (in) - 6-2
- High Jump - 6-2
- Pole Vault (in) - 16-5.25
- Pole Vault - 15-11
- Heptathlon (in) - 4060
- 55mH (in) - 8.26
- 60m (in) - 7.71
- 1000m (in) - 3:20.14
- 3200m - 14:23.10
- 3 Mile (xc) - 20:22.00
- Long Jump (in) - 17-11.75
- Long Jump - 17-6
- Shot Put (in) - 30-1.5