Gianfranco Griffini
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15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 ?
Italy
76,7%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 917; Σ finishers = 1 195. 917 / 1 195 × 100 = 76.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 059 km
Longest race100,0 km
8^ 100 km di Seregno della Brianza — 10/4/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2016 | ||||
| 10.04 | 100km | 14:36:07 h | 73 | |
| 2015 | ||||
| 22.03 | 60km | 7:05:43 h | 156 | |
| 2013 | ||||
| 14.04 | 100km | 13:45:07 h | 66 | |
| 2011 | ||||
| 17.09 | 6h | 53.518 km | 65 | |
| 03.04 | 50km | 4:58:20 h | 119 | |
| 2010 | ||||
| 18.09 | 6h | 55.161 km | 37 | |
| 2009 | ||||
| 12.09 | 6h | 53.645 km | 21 | |
| 2008 | ||||
| 21.09 | 6h | 56.013 km | 34 | |
| 2006 | ||||
| 13.05 | 6h | 54.177 km | 40 | |
| 2005 | ||||
| 10.05 | 6h | 54.279 km | 36 | |
| 2004 | ||||
| 15.05 | 6h | 59.798 km | 29 | |
| 2003 | ||||
| 17.05 | 6h | 62.555 km | 16 | |
| 1989 | ||||
| 23.09 | 100km | 11:47:35 h | 33 | |
| 1985 | ||||
| 15.06 | 100km | 16:13:00 h | 84 | |
| 1983 | ||||
| 17.09 | 100km | 18:45:00 h | 123 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/4/2016 | 8^ 100 km di Seregno della Brianza | 100,00 | ×3 |
| ✓ 2 | 14/4/2013 | 5^ 100 km di Seregno della Brianza | 100,00 | ×3 |
| ✓ 3 | 23/9/1989 | 12^ 100 km della Brianza | 100,00 | ×3 |
| ✓ 4 | 15/6/1985 | 8^ 100 km della Brianza | 100,00 | ×3 |
| ✓ 5 | 17/9/1983 | 6^ 100 km della Brianza | 100,00 | ×3 |
| ✓ 6 | 17/5/2003 | 4^ 6 ore dei Marciacaratesi | 62,56 | ×2 |
| ✓ 7 | 22/3/2015 | 3^ 60 km di Seregno della Brianza | 60,00 | ×2 |
| ✓ 8 | 15/5/2004 | 5^ 6 ore dei Marciacaratesi | 59,80 | ×2 |
| ✓ 9 | 21/9/2008 | 9^ 6 ore dei Marciacaratesi | 56,01 | ×2 |
| ✓ 10 | 18/9/2010 | 11^ 6 ore dei Marciacaratesi | 55,16 | ×1 |
| ✓ 11 | 10/5/2005 | 6^ 6 ore dei Marciacaratesi | 54,28 | ×1 |
| ✓ 12 | 13/5/2006 | 7^ 6 ore dei Marciacaratesi | 54,18 | ×1 |
| ✓ 13 | 12/9/2009 | 10^ 6 ore dei Marciacaratesi | 53,65 | ×1 |
| ✓ 14 | 17/9/2011 | 12^ 6 ore dei Marciacaratesi | 53,52 | ×1 |
| ✓ 15 | 3/4/2011 | 1^ 50 km di Seregno della Brianza | 50,00 | ×1 |