Even though Lin Sanjiu's current speed and stamina were at an incredible level, she didn't think she could travel 10,000 kilometers on foot. Although she could move fast enough to leave afterimages when she was fighting in Kisaragi Station, she was mainly creating sprint-like bursts with her leg muscles. If she had to run for long distances and keep up her pace, she couldn't run faster than 300 km/h.
Using 300 km/h as her average speed, she would need more than 30 hours to reach the Free District where Seagral Square was located. Even though traveling at this speed was faster than most vehicles and seemed slightly feasible, the journey between the Cyber District and the Free District wasn't just flat land. If Lin Sanjiu included the time that she needed for eating, resting, crossing the ocean, climbing through mountainous terrains, among others, she reckoned that she would need at least one to two months to cover this 10,000 km.