Riccardo Tonolla
Born : 1956 Cat. M70 Ultrarunner since 2004 SUI
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
4
Countries visited ?AUTAustriaFRAFranceITAItalySUISwitzerland
61,2%
Rank quotient ?This runner's calculation uses 38 eligible race(s): Σ(rank − 1) = 15 103; Σ finishers = 24 686. 15 103 / 24 686 × 100 = 61.18%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races3 583 km
> 100 km9
> 160 km2
> 24h3
Longest race200,0 km

Km per year (ultra races)

201
2 races
2022
51
1 race
2023
74
1 race
2024
2025
105
2 races
2026

Race types (share of distance)

Road5,6%
Trail85,2%
Elim.9,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

HISTORY

38 race(s)
DateRacePerf.Rk
2026
18.07 51km SUI14. Eiger Ultra Trail 51 km 11:27:03 h740
14.05 Backyard Ultra SUI7. Witiker Backyard Ultra 53.648 km (8h)88
2024
09.05 Backyard Ultra SUI5. Witiker Backyard Ultra 73.766 km (11h)58
2023
15.07 51km SUI11. Eiger Ultra Trail 51 km 10:41:08 h613
2022
26.05 Backyard Ultra SUI3. Witiker Backyard Ultra 120.708 km (18h)16
19.03 15h SUIWitiker Spendenlauf 80.472 km2 🥈
2021
17.07 51km SUI9. Eiger Ultra Trail 51 km 9:25:52 h443
2019
20.07 101km SUI7. Eiger Ultra Trail 101 km 25:05:44 h473
07.06 100km SUI61. 100 km Lauf Biel 11:45:25 h208
2018
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 46:11:16 h1736
28.07 85km SUI6. Swissalpine Irontrail T88 21:44:30 h285
14.07 85km SUI6. Eiger Ultra Trail 85 km - Neustart 16:07:24 h344
08.06 100km SUI60. 100 km Lauf Biel 12:27:33 h343
28.04 85.5km AUTInnsbruck Alpine Trailrun Festival K85 17:34:37 h165
2017
28.07 133km SUI5. Swiss Irontrail T133 42:30:27 h75
15.07 101km SUI5. Eiger Ultra Trail 101 km 25:15:07 h470
09.06 100km SUI59. 100 km Lauf Biel - Schweizer Meisterschaft 11:31:23 h215
09.06 100km SUI59. 100 km Lauf Biel 11:31:23 h215
2016
10.09 53km SUI2. Arosa TrailRun AT46 11:09:07 h54
05.08 200km SUI4. Swiss Irontrail T201 2d 15:04:12 h62
16.07 101km SUI4. Eiger Ultra Trail 101 km 24:35:36 h365
10.06 100km SUI58. 100 km Lauf Biel 12:42:10 h407
2015
12.09 59km ITA5° Sellaronda Trail Running 11:38:23 h218
12.06 100km SUI57. 100 km Lauf Biel 11:26:30 h271
2014
20.09 57km SUI4ème Trail des Dents-du-Midi 14:38:26 h239
15.08 145km SUI2. Swiss Irontrail T141 2d 03:21:44 h29
13.06 100km SUI56. 100 km Lauf Biel 11:10:47 h276
2013
27.07 77.5km SUI28. Swiss Alpine Marathon 10:58:41 h391
07.06 100km SUI55. 100 km Lauf Biel 12:12:34 h425
2012
22.09 111km SUIThe Wayve - 111 km rund um den Zürichsee 14:38:45 h71
28.07 79.4km SUI27. Swiss Alpine Marathon 9:48:07 h474
08.06 100km SUI54. 100 km Lauf Biel 11:48:51 h413
2011
30.07 79.1km SUI26. Swiss Alpine Marathon 11:13:35 h740
17.06 100km SUI53. 100 km Lauf Biel 13:35:44 h654
2009
12.06 100km SUI51. 100 km Lauf Biel 12:59:55 h754
2005
30.07 78km SUI20. Swiss Alpine Marathon 10:59:33 h895
17.06 100km SUI47. 100 km Lauf Biel 14:10:40 h1050
2004
11.06 100km SUI46. 100 km Lauf Biel 12:52:50 h864