20 November 2011
- We kayaked over the Pho Sam Ton Fields towards Khlong Bang Khuat. Followed Khlong Bang Khuat until Wat Tha Yak and turned into the former track of the Old Lopburi River until Wat Chang Yai.
- Technical data: 13.8 Km was done in 4 hr 23 min with 1 Hr stop time (3 hr 23 min kayaking). The moving time was 4.1 Km/Hr, maximum speed 7.7 Km/hr and overall average 3.1 Km/Hr.