January IRONMAN races

3 upcoming races with a start date in January (any year). Races with an unannounced (TBD) date are omitted from this month list.

The 3 races on this page are 2 IRONMAN 70.3 and 1 5150 (Olympic-distance), in 2 countries on 2 continents; Africa has the most (2). All of them are in January 2027.

All 3 listed water temperatures are at or below 76°F (24°C), where wetsuits are usually allowed. The most common swim is bay (2), followed by lake (1).

• IRONMAN 70.3 Pucon — January 10, 2027, Pucon, Chile · IRONMAN 70.3
• 5150 Nelson Mandela Bay — January 30, 2027, Nelson Mandela Bay Metropolitan Municipality, South Africa · 5150
• IRONMAN 70.3 Nelson Mandela Bay — January 31, 2027, Nelson Mandela Bay, South Africa · IRONMAN 70.3