Dooku runs the NJO gauntlet

Full knowledge and recovery, 30 meters starting distance.

1. TUF Jaina Solo
2. TUF Jacen Solo
3. Kyle Katarn
4. Saba Sebatyne
5. LotF: Betrayal Jacen Solo
6. All-out Kyp Durron
7. Darth Caedus
8. UnuThul
9. Luke Skywalker
10. Oneness Jacen Solo

8 or 9

Saba Or Kyp

Stops at Thul

I think the gauntlet is out of order: Saba should be after Betrayal Jacen, as she is stated to be capable of giving  a far better version of Caedus ( and arrogant as well) a good fight. Similarly,  Kyp should be after Caedus as he is certainly more powerful when going all out. As for Dooku, he would defeat easily anyone until Saba, and would probably stop at peak Kyp.

Stops at Durron.

I can see Kyp lightning Dooku up with alter environment with that amount of starting distance between them.

Stops at Kyp

Could stop at 6, definitely stops at 7.

8.