The world ranking scheme for TrailO was launched in 2018. The best 6 results of an athlete within 18 months are added to form a score between 0.00 and 90.00.
For each competition, the score is supposed to be between 0.00 and 15.00, the better result the lower score, where 0.00 is the level of world champion, and 15.00 is the level of a beginner. If the calculated result is greater than 15.00, it is capped at 15.00 for ranking purpose, however, if the calculated result is negative – as demonstrated by the extraordinary performance of Antti Rusanen in FinTrailO 2018 TempO – it is used as is and added to the total.
Current world ranking
The ranking below was updated on 1st May 2018.
|110||Michael Chun Chi Tsang||68.12|
|149||Tsz Ho Chui||75.79|
|152||Chi Hang Liang||76.26|
|171||Yuet Ling Lau||79.11|
|179||Chi Ko Abdon Cheung||80.94|
|198||Wing Chung Tam||84.54|
FinTrailO – PreO（31st March, Turku, Finland）
102 ranked athletes participated in the race, having 28 controls and 3 time controls.
|73||Michael Chun Chi Tsang||23 points, 80 seconds||9.09|
|80||Yuet Ling Lau||22 points, 87 seconds||10.44|
|83||Chi Hang Liang||21 points, 16 seconds||11.59|
|89||Vivian Chung||21 points, 45 seconds||11.89|
|90||Tsz Ho Chui||20 points, 20 seconds||12.94|
FinTrailO – TempO（31st March, Turku, Finland）
103 ranked athletes participated in the race, having 6 timed stations, 5 time controls each.
|17||Tsz Ho Chui||369 seconds||2.85|
|36||Chi Hang Liang||439 seconds||4.67|
|61||Michael Chun Chi Tsang||561 seconds||7.43|
|69||Yuet Ling Lau||629 seconds||8.67|
|91||Vivian Chung||807 seconds||11.98|
Egypt International Trail Orienteering Championship – TempO（2nd February, Alexandria, Egypt）
21 ranked athletes participated in the race, having 5 timed stations, 5 time controls each.
|2||Michael Chun Chi Tsang||243 seconds||10.44|
|4||Chi Ko Abdon Cheung||277 seconds||10.98|
|11||Wing Chung Tam||442 seconds||13.48|
Egypt International Trail Orienteering Championship – PreO（1st February, Alexandria, Egypt）
23 ranked athletes participated in the race, having 23 controls, 2 timed stations, 3 time controls each, but 2nd time station was voided.
|3||Chi Ko Abdon Cheung||22 points, 44 seconds||9.96|
|5||Wing Chung Tam||21 points, 19 seconds||11.06|
|7||Michael Chun Chi Tsang||21 points, 32 seconds||11.16|