Tough triathlete mum sets a gritty example

Brand Ambassadors – Smile Asia

Pushing herself beyond her limits - Her World Singapore

choo ling er (@LingUltraGal) / X

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

Choo Ling Er 500 KM Cycling Challenge Singapore

Weekends: Juggling motherhood and being a full-time athlete - Glenn van Zutphen on Saturday Mornings with Neil Humphreys (9am - 12pm)

TIM BALLINTINE AND LING ER CHOO DAZZLE IN COLOMBO TRIATHLON - PressReader

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

Interview with Singapore's First Full-Time Triathlete: Choo Ling Er