All available race results Folkert Oostra
| Date | Race | Rank |
| 28/02 | Ster van Zwolle | 102 |
| Tour of Hungary | ||
| 04/08 | Prologue | 43 |
| 05/08 | Stage 1 | 5 |
| 06/08 | Stage 2 | 73 |
| 07/08 | Stage 3 | 55 |
| 08/08 | Stage 4 | 11 |
| 09/08 | Stage 5 | 18 |
| General Classification | 5 |
Rider information for 2015
| Rank | 3948 |
| Score | 1 |
| Name | Folkert OOSTRA |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 05/03 | Ster van Zwolle | 130 |
Rider information for 2016
| Rank | 2119 |
| Score | 7 |
| Name | Folkert OOSTRA |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| Ster ZLM | ||
| 14/06 | Prologue | 106 |
| 15/06 | Stage 2 | 93 |
| 16/06 | Stage 3 | 83 |
| 17/06 | Stage 4 | 64 |
| 18/06 | Stage 5 | 112 |
| General Classification | 76 | |
| 11/09 | Grote Prijs Marcel Kint | 32 |
| Tour of Iran (Azarbaijan) | ||
| 08/10 | Stage 1 | 29 |
| 09/10 | Stage 2 | 11 |
| 10/10 | Stage 3 | 29 |
| 11/10 | Stage 4 | 19 |
| 12/10 | Stage 5 | 41 |
| 13/10 | Stage 6 | 47 |
| General Classification | 16 |
Rider information for 2017
| Rank | 2278 |
| Score | 6 |
| Name | Folkert OOSTRA |
| Country | Netherlands |
| Team | Baby - Dump Cycling Team |
| Date | Race | Rank |
| 03/03 | Ster van Zwolle | 12 |
| 11/03 | Ronde van Drenthe | 78 |
| 31/03 | Volta Limburg Classic | 65 |
| 22/08 | Veenendaal - Veenendaal Classic | 39 |
| 23/09 | Gooikse Pijl | 60 |
| Tour of Iran (Azarbaijan) | ||
| 30/09 | Stage 1 | 14 |
| 01/10 | Stage 2 | 27 |
| 02/10 | Stage 3 | 18 |
| 03/10 | Stage 4 | 11 |
| 04/10 | Stage 5 | 4 |
| 05/10 | Stage 6 | 14 |
| General Classification | 5 | |
| 13/10 | Tacx Pro Classic - Ronde van Zeeland | 20 |
Rider information for 2018
| Rank | 1552 |
| Score | 14 |
| Name | Folkert OOSTRA |
| Country | Netherlands |
| Team | Alecto Cyclingteam |
| Date | Race | Rank |
| 23/02 | Ster van Zwolle | 112 |
| 17/03 | Ronde van Drenthe | 51 |
| 06/04 | Volta Limburg Classic | 42 |
| G.P. Beiras e Serra da Estrela | ||
| 12/04 | Stage 1 | 33 |
| 13/04 | Stage 2 | 29 |
| 14/04 | Stage 3 | 27 |
| General Classification | 20 | |
| Tour of Qinghai Lake | ||
| 15/07 | Stage 2 | 33 |
| 16/07 | Stage 3 | 80 |
| 17/07 | Stage 4 | 54 |
| 18/07 | Stage 5 | 92 |
| 19/07 | Stage 6 | 67 |
| 20/07 | Stage 7 | 60 |
| 21/07 | Stage 8 | 72 |
| 22/07 | Stage 9 | 98 |
| 24/07 | Stage 10 | 102 |
| 25/07 | Stage 11 | 111 |
| 26/07 | Stage 12 | 127 |
| 27/07 | Stage 13 | 78 |
| General Classification | 59 | |
| 12/10 | Tacx Pro Classic - Ronde van Zeeland | 63 |
Rider information for 2019
| Rank | 4841 |
| Score | 0 |
| Name | Folkert OOSTRA |
| Country | Netherlands |
| Team | Monkey Town - A Block CT |