Steve Tietz
External sources
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Born : 1955
Cat. M70 Ultrarunner since 1987
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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 ?United States
United States10,7%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 159; Σ finishers = 1 483. 159 / 1 483 × 100 = 10.72%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races642 km
> 100 km1
> 160 km1
Longest race160,9 km
16th Western States 100 Mile Endurance Run — 24/6/1989
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road12,5%
Trail87,5%
HISTORY
9 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/6/1989 | 16th Western States 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 2 | 2/4/1994 | 15th American River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 3 | 9/4/1989 | 10th American River 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 4 | 11/2/1989 | 11th Jed Smith Ultra Classic - 50 Mile Race | 80,47 | ×3 |
| ✓ 5 | 13/5/1989 | 6th Quicksilver 50 km Endurance Run | 50,00 | ×2 |
| ✓ 6 | 7/8/1988 | 7th Skyline 50k Endurance Run | 50,00 | ×2 |
| ✓ 7 | 9/5/1987 | 4th Quicksilver 50 km Endurance Run | 50,00 | ×2 |
| ✓ 8 | 27/11/1993 | 9th Quad Dipsea Trail Run | 45,06 | ×1 |
| ✓ 9 | 26/11/1988 | 4th Quad Dipsea Trail Run | 45,06 | ×1 |