Ironman 70.3 Singapore: Wille Loo and Choo Ling Er set new PBs to finish as fastest locals – Page 2 – RED SPORTS

Choo Ling Er, Singapore's top Ironman triathlete, proves nothing is impossible - Cheryl Tay

Choo Ling Er, Singapore's only Ironman Triathlete, On Overcoming Boundaries

Brand Ambassadors – Smile Asia

Pushing herself beyond her limits - Her World Singapore

International Women's Day 2021 - RUN Singapore

103.1 Brigada News FM - Palawan - TINGNAN Ling Er Choo, mula sa bansang Singapore ang first Female na nakatapos sa Ironman 70.3 sa Puerto Princesa City. Si Choo ay 35

John Alcala, Ling Er Choo win Ironman 70.3 Puerto Princesa

Colombo 70.3 And Powerman win – BKR COACHING

Career] The Singapore's Women Weekly – Great Women of Our Time 2015 – Nomination for the “Sports, Health and Wellness” category – Mei Lin Neo

Tough triathlete mum sets a gritty example