Ipertrail24 | Ljubljanski Grad, Ljubljana | | 164 km, 6630 D+ | 60 h | AICS | Si | Si, 6 points - UTMB INDEX 100K |
S1 Corsa della Birra | Bora Village, Sistiana | | 1 km, 60 min | 1 h | AICS | No | No |
S1 Ultra | Piazza della Transalpina, Nova Gorica | | 161.30km 5750 D+ (iTRA cert. 2023) | 40 h | AICS | Si | Si, 6 points |
S1 Night Trail | Sgonico | | 81 km 2707 D+ (iTRA cert. 2023) | 20 h | AICS | Si | Si, 3 points |
S1 Urban | Molo Audace, Trieste | | 28 km 1070 D+ (iTRA cert. 2023) | 8 h | AICS | Si | Si, 1 points |
S1 Ecomarathon | Piazza Unità d'ITA, Trieste | | 42.195 Km 1109 D+ (iTRA cert 2023) | 10 h | OBBLIGATORIA TESSERA FIDAL O RUNCARD PER ATLETI ITALIANI / Mandatory Fidal or Runcard for Italians ONLY | Si | Si, 1 points |
S1 Family | Bora Village, Sistiana | | 9 Km 150 D+ | 5.30 h | AICS | No | Si |
S1 Half | Monte Grisa | | 22.1 km 455 D+ | 7.30 h | AICS | Competitiva e Non competitiva | Si |
S1 Trail | Basovizza | | 57 Km 1828 D+ (iTRA cert 2023) | 13 h | AICS | Si | Si |