In the Endurance Analytics catalog · 38 races in the sample · 2026 · ITA · 10–∞ km
| # | Race | Gain per kilometre, m/km ↓ |
|---|---|---|
| 1 | ZacUp SkyRace del GrignoneZacUp SkyRace del GrignoneITA · 2026 · 26.1 km | 98 |
| 2 | TGS ExtremeTrail Grigne SudITA · 2026 · 40.4 km | 95 |
| 3 | TGS SprintTrail Grigne SudITA · 2026 · 21.8 km | 89 |
| 4 | Maga SkymarathonMaga SkymarathonITA · 2026 · 36.2 km | 88 |
| 5 | Monte Rosa TrailMonte Rosa WalserWaeg by UTMBITA · 2026 · 79.7 km | 80 |
| 6 | Trofeo KimaTrofeo KimaITA · 2026 · 47.3 km | 79 |
| 7 | Walserwaeg TrailMonte Rosa WalserWaeg by UTMBITA · 2026 · 40.0 km | 77 |
| 8 | TOR130 Tot DretTor des GéantsITA · 2026 · 134.9 km | 75 |
| 9 | TOR330 Tor des GéantsTor des GéantsITA · 2026 · 332.9 km | 75 |
| 10 | MOT 19K – Viol Occitan TrailMaira Occitan TrailITA · 2026 · 19.3 km | 73 |
| 11 | TOR450 Tor des GlaciersTor des GéantsITA · 2026 · 440.3 km | 72 |
| 12 | TOR100 Cervino-Monte BiancoTor des GéantsITA · 2026 · 105.2 km | 70 |
| 13 | Cadini Sky RaceTre Cime ExperienceITA · 2026 · 22.6 km | 69 |
| 14 | Kima Extreme SkyRaceTrofeo KimaITA · 2026 · 27.1 km | 69 |
| 15 | Les Sentiers des ValdotainsMonte Rosa WalserWaeg by UTMBITA · 2026 · 116.8 km | 68 |
| 16 | Bellagio Sky RaceBellagio Sky RaceITA · 2026 · 27.2 km | 68 |
| 17 | Misurina Sky MarathonTre Cime ExperienceITA · 2026 · 41.7 km | 67 |
| 18 | Percorso StambeccoValsavarenche Trail SauvageITA · 2026 · 20.8 km | 66 |
| 19 | MOT 42K – Meja Occitan TrailMaira Occitan TrailITA · 2026 · 41.0 km | 64 |
| 20 | Half Sky RaceBellagio Sky RaceITA · 2026 · 16.4 km | 61 |
| 21 | TOR30 Passage au MalatràTor des GéantsITA · 2026 · 29.4 km | 59 |
| 22 | Lavaredo 80KLa Sportiva Lavaredo Ultra Trail by UTMBITA · 2026 · 78.3 km | 59 |
| 23 | Enrosadira Trail 40K MedioEnrosadira TrailITA · 2026 · 43.3 km | 58 |
| 24 | Lavaredo 50KLa Sportiva Lavaredo Ultra Trail by UTMBITA · 2026 · 47.2 km | 57 |
| 25 | Enrosadira Trail 55K UltraEnrosadira TrailITA · 2026 · 54.6 km | 57 |
| 26 | Lavaredo 20KLa Sportiva Lavaredo Ultra Trail by UTMBITA · 2026 · 19.3 km | 56 |
| 27 | Enrosadira Trail 20K CortoEnrosadira TrailITA · 2026 · 21.1 km | 56 |
| 28 | Lavaredo 120KLa Sportiva Lavaredo Ultra Trail by UTMBITA · 2026 · 119.0 km | 51 |
| 29 | Regina Margherita TrailMonte Rosa WalserWaeg by UTMBITA · 2026 · 15.2 km | 47 |
| 30 | Chianti Half TrailChianti Ultra Trail by UTMBITA · 2026 · 20.0 km | 46declared |
| 31shared | Kima TrailTrofeo KimaITA · 2026 · 15.0 km | 40declared |
| 31shared | Chianti Wine RunChianti Ultra Trail by UTMBITA · 2026 · 10.0 km | 40declared |
| 33 | Ultra Trail Chianti CastlesChianti Ultra Trail by UTMBITA · 2026 · 118.2 km | 37 |
| 34 | Chianti Ultra TrailChianti Ultra Trail by UTMBITA · 2026 · 72.8 km | 35 |
| 35 | Chianti Marathon TrailChianti Ultra Trail by UTMBITA · 2026 · 46.1 km | 33 |
| 36 | Sassi di Matera 140KPuglia by UTMBITA · 2026 · 140.4 km | 20 |
| 37 | Maioliche di Laterza 85KPuglia by UTMBITA · 2026 · 87.1 km | 18 |
| 38 | Castellaneta Underground TrailPuglia by UTMBITA · 2026 · 53.3 km | 14 |