Japan
- Finished all four
- 2
- Three of four
- 6
Finished all four
Ordered by score. Each placing is within the runner’s gender category.
| Runner | Category | UTMB | Diagonale | Western | Hardrock | Score | Combined time |
|---|---|---|---|---|---|---|---|
| Tsuyoshi Kaburaki | Men | 3 | 39 | 2 | 6 | 50 | 98:49:03 |
| Masazumi Fujioka | Men | 36 | 54 | 17 | 35 | 142 | 118:18:33 |
Three of four
The race each runner still needs is marked as missing.
| Runner | Category | UTMB | Diagonale | Western | Hardrock | Score (3 races) | Last race |
|---|---|---|---|---|---|---|---|
| Kaori Niwa | Women | 4 | 7 | missing | 4 | 15 | 2022 |
| Shunsuke Okunomiya | Men | 46 | 9 | 13 | missing | 68 | 2022 |
| Chiharu Watanabe | Men | 296 | 51 | 207 | missing | 554 | 2022 |
| Hideo Takuma | Men | 412 | missing | 93 | 78 | 583 | 2026 |
| Norimasa Uchida | Men | 283 | 456 | missing | 67 | 806 | 2022 |
| Yukihiko Negoro | Men | 1017 | missing | 157 | 66 | 1240 | 2019 |