Malaysia
5th Male Grandmaster

07/2016 - Magnificent Merapoh Trail 100 (MAS)
02/2017 - UT Koh Chang 100 (THA)
02/2017 - Beach Bunch Trail Challenge 100 (BRU)
05/2017 - Penang Eco 100M (MAS)
08/2017 - Magnificent Merapoh Trail 100 (MAS)
10/2017 - Mesastila 5 Peaks Challenge 100 (INA)

10/2017 - Ultra Trail Chiang Rai 122 (THA)
07/2018 - Mantra Summits Challenge 75 (INA)
06/2019 - Penang Eco 100M (MAS)
07/2019 - Mantra Summits Challenge 116 (INA)

12/2019 - Malaysia Mountain Trail Festival 84 (MAS)

NOTE: Yim also completed the 2018 Magnificent Merapoh Trail 100 (same race can only count twice)