{
  "meta": {
    "name": "RunDida Marathon API",
    "version": "1.1",
    "generated": "2026-11-05",
    "website": "https://rundida.com"
  },
  "marathon": {
    "id": "seoul2027",
    "slug": "seoul",
    "tier": 2,
    "name": {
      "en": "2027 Seoul Marathon - Mar 21",
      "ja": "2027 ソウルマラソン - 3月21日",
      "zh": "2027 首尔马拉松 - 3月21日"
    },
    "date": "2027-03-21T07:30:00+09:00",
    "timezone": "Asia/Seoul",
    "city": "Seoul",
    "country": "KR",
    "theme": "seoul-dynamic",
    "defaultPersonality": "competitive",
    "featured": false,
    "status": "upcoming",
    "weather": {
      "avgTempC": 4,
      "avgTempF": 39,
      "humidity": 74,
      "windKmh": 21.6,
      "precipPct": 21,
      "conditions": "Cold and dry, late winter conditions"
    },
    "course": {
      "type": "Point-to-point",
      "elevationGain": 93,
      "profile": "Point-to-point from Gwanghwamun Plaza through Sungnyemun, Cheonggyecheon, DDP, Heunginjimun, Children's Grand Park, and Seoul Forest, finishing inside Jamsil Olympic Stadium (1988 Olympics venue). Mostly flat with 93m total elevation gain — Jamsil Bridge at 34-35K is the one significant climb. Asphalt road, broad straight avenues throughout.",
      "terrain": "Road"
    },
    "links": {
      "page": "https://rundida.com/marathon/seoul/",
      "countdown": "https://rundida.com/tools/marathon-countdown/#marathon=seoul2027",
      "api": "https://rundida.com/api/marathons/seoul.json",
      "allMarathons": "https://rundida.com/api/marathons.json"
    },
    "schema": {
      "@context": "https://schema.org",
      "@type": "SportsEvent",
      "name": "2027 Seoul Marathon - Mar 21",
      "startDate": "2027-03-21T07:30:00+09:00",
      "eventStatus": "https://schema.org/EventScheduled",
      "sport": "Marathon Running",
      "location": {
        "@type": "Place",
        "name": "Seoul",
        "address": {
          "@type": "PostalAddress",
          "addressLocality": "Seoul",
          "addressCountry": "KR"
        }
      },
      "endDate": "2027-03-21T03:30:00.000Z",
      "organizer": {
        "@type": "Organization",
        "name": "Dong-A Ilbo",
        "url": "https://www.seoul-marathon.com"
      },
      "offers": {
        "@type": "Offer",
        "url": "https://en.seoul-marathon.com/93",
        "priceCurrency": "KRW",
        "price": "100000",
        "availability": "https://schema.org/LimitedAvailability",
        "validFrom": "2026-09-01"
      }
    }
  }
}