| December 2018 | |
| 01 | Oceania 50K Championship; Melbourne, Australia |
| February | |
| 10 | Oceania 20K Championship; Adelaide, Australia |
| March | |
| 17 | Asian 20K Championship; Nomi, Japan |
| April | |
| 06 | Grande Prémio; Rio Maior, Portugal |
| 20 | IAAF Challenge; Lázaro Cárdenas, Mexico |
| 20-21 | Pan-Am 50K Cup; Lázaro Cárdenas, Mexico |
| May | |
| 11-12 | IAAF Challenge; Taicang, China |
| 19 | European Cup; Alytus, Lithuania |
| June | |
| 08 | Gran Premio Cantones; La Coruña, Spain |
| September/October | |
| 8/28, 8/29, 9/04 | World Championships; Doha, Qatar |
| October | |
| 20-22 | Around Taihu; Suzhou, China |