Nicholas Dobori
Born : 1987 Cat. M35 Ultrarunner since 2013 ITA
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
47
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?ITAItaly
75,2%
Rank quotient ?This runner's calculation uses 51 eligible race(s): Σ(rank − 1) = 24 163; Σ finishers = 32 137. 24 163 / 32 137 × 100 = 75.19%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed51
Km — ultra races3 035 km
> 100 km2
> 24h1
Longest race113,4 km

Km per year (ultra races)

397
7 races
2022
153
3 races
2023
245
4 races
2024
245
4 races
2025
195
3 races
2026

Race types (share of distance)

Road72,7%
Trail27,3%

HISTORY

51 race(s)
DateRacePerf.Rk
2026
23.05 100km ITA51^ 100 km del Passatore, Firenze-Faenza 18:32:23 h2679
29.03 50km ITA50 km del Marecchia 6:09:40 h41
11.01 45km ITA17° Ultramaratona della Pace sul Lamone 5:37:58 h144
2025
29.06 50km ITA48a Pistoia-Abetone Ultramarathon 7:37:18 h500
24.05 100km ITA50^ 100 km del Passatore, Firenze-Faenza 14:42:24 h1707
25.04 50km ITA42^ 50 km di Romagna 5:50:03 h1092
12.01 45km ITA16° Ultramaratona della Pace sul Lamone 5:15:35 h170
2024
28.07 50km ITA13^ Ultramaratona del Gran Sasso 6:31:21 h361
25.05 100km ITA49^ 100 km del Passatore, Firenze-Faenza 15:49:01 h1870
25.04 50km ITA41^ 50 km di Romagna 5:52:24 h864
14.01 45km ITA15° Ultramaratona della Pace sul Lamone 5:46:50 h185
2023
25.04 50km ITA40^ 50 km di Romagna 6:07:37 h1077
29.01 58km ITAMisano Marathon 7:03:36 h130
08.01 45km ITA14° Ultramaratona della Pace sul Lamone 5:29:13 h136
2022
06.11 50km ITAUltra K Marathon 6:19:48 h178
02.10 6h ITA6 ore del Drago 46.440 km39
29.05 50km ITATrail Sacred Forests 50km 10:54:51 h226
21.05 100km ITA48^ 100 km del Passatore, Firenze-Faenza 18:44:17 h2256
25.04 50km ITA39^ 50 km di Romagna 6:25:00 h929
06.03 8h ITASupermarathon 8 ore 55.789 km38
09.01 45km ITA13° Ultramaratona della Pace sul Lamone 5:54:57 h132
2021
25.09 103km ITATuscany Crossing TC103K 21:56:39 h175
28.08 24h ITA24h Ribano Extreme Running 113.400 km11
17.07 61km ITADoloMyths Run Sellaronda Ultratrail 13:06:33 h234
23.05 50km ITATrail Sacred Forests 50km 10:40:50 h257
11.04 58km ITA19^ Strasimeno, Ultramaratona del Trasimeno 7:16:48 h267
2020
23.02 50km ITA7^ Terre di Siena Ultramarathon 6:13:11 h363
09.02 6h ITA4° Supermarathon 6 ore 52.130 km64
02.02 6h ITA3° 6 Ore IppoCiok 46.415 km89
26.01 45km ITARonda Ghibellina 7:52:27 h215
19.01 45km ITAEcoMaratona Clivus 6:30:05 h363
2019
01.11 6h ITA3° 6 Ore di Villa Torre 45.131 km43
06.10 6h ITA6 ore del Drago 55.100 km23
07.09 6h ITA7a 6 ore di Teodorico 59.862 km15
13.07 61km ITADoloMyths Run Sellaronda Ultratrail 11:28:16 h136
15.06 6h ITA5° 6 ore della birra 47.484 km25
25.05 100km ITA47^ 100 km del Passatore, Firenze-Faenza 14:36:36 h1461
12.05 50km ITATrail Sacred Forests 50km 11:24:31 h138
25.04 50km ITA38^ 50 km di Romagna 6:12:09 h964
09.03 6h ITA6 ore della Spianata con la mortadella 52.745 km13
17.02 45km ITA5^ Trail Città di Cortona 7:15:45 h123
03.02 6h ITA2° 6 Ore IppoCiok 50.635 km41
20.01 45km ITAEcoMaratona Clivus 5:48:30 h257
2018
14.07 61km ITADoloMyths Run Sellaronda Ultratrail 12:18:14 h261
26.05 50km ITATrail Sacred Forests 50km 11:06:24 h110
2017
19.08 6h ITABomboloRun 52.500 km28
2016
28.05 100km ITA44^ 100 km del Passatore, Firenze-Faenza 13:49:47 h904
25.04 50km ITA35^ 50 km di Romagna 4:56:46 h384
2014
24.05 100km ITA42^ 100 km del Passatore, Firenze-Faenza 18:05:25 h1655
25.04 50km ITA33^ 50 km di Romagna 6:13:35 h484
2013
25.04 50km ITA32^ 50 km di Romagna 5:21:25 h357