No level: too few athletes with a valid index at the start, no score assigned.
3 finishersOnly rows matched to an athlete on record. Lapped riders stay listed with their laps, without a score.
| Pos | Athlete | Score | Ref. |
|---|---|---|---|
| 1 | MAUNGSUK Worapong not scorable | — | |
| 2 | INTHONG Kamonthacha not scorable | — | |
| 3 | MUANGKAEW Ratthagoon not scorable | — |