3-person team relay: swimmer, cyclist, runner. Timing chip serves as the relay baton; all exchanges inside the transition zone. Relay starts with the last wave of the Sprint distance. Prices are per team. Relay categories: Men/Mixed (all-male or mixed teams), Women (all-female teams). Part of the WTL – Triathlon League. Swim: 750m at Nafplio port. Bike: 24km, 2 loops. Run: 5km, 2 loops. Non-drafting race. Cut-off times: swim 0:30h, swim+bike 1:35h. Bike check-in: 07:00–07:50. Race briefing Saturday Oct 10 at 19:30 at Fougaro Art Center, Nafplio. Race pack pickup at Fougaro Art Center: Fri 17:00–21:00, Sat 08:00–21:00; Sun 06:30–11:00 at Nafplio port next to transition zone. Awards at 12:15 at the finish line. Required documents sent to contact@why-n.gr up to 2 days before race. Relay: health card per athlete + one TOE Day Pass (€10) per team (waived if one member holds a valid card). Day Pass: https://hellastriathlon.gr/product/triathlon-pass. Pricing tiers: Early Bird (first 50 registrations or 2 weeks from opening), Running Late (next 100 or 6 weeks from opening), Never 2 Late (available spots until 3 weeks before race), Last Minute (remaining registrations, including on-site). Contact: info@why-n.gr, 210-9830680.