Eczema

The TCS Sydney Marathon 2025 was always going to be a management exercise. Tendonitis near the calf, a multi-week eczema flare, three weeks of international travel — by the time race week arrived, the question wasn’t whether to PR but whether the body would hold together for 42km. It did. This is how that happened, and what running the inaugural World Marathon Major actually looked like from inside a broken build.

Running with eczema in Singapore and Malaysia can feel like negotiating with the weather every morning. Most advice around eczema and exercise tends to stop at “avoid sweat” or “stay cool”, which is not particularly realistic if you are trying to run consistently in Southeast Asia.