Nathan I Jackson
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Born : 1972
Cat. M50 Ultrarunner since 2010
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 States39,3%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 798; Σ finishers = 2 032. 798 / 2 032 × 100 = 39.27%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races979 km
> 100 km1
> 160 km1
Longest race160,9 km
6th Pinhoti 100 Mile — 2/11/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,2%
Trail93,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
15 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/11/2013 | 6th Pinhoti 100 Mile | 160,93 | ×6 |
| ✓ 2 | 1/9/2013 | 1st Yeti Snakebite 50 Miles | 80,47 | ×3 |
| ✓ 3 | 17/12/2011 | 4th Lookout Mountain 50 Mile Race | 80,47 | ×3 |
| ✓ 4 | 4/5/2013 | 35th Strolling Jim 40 Mile | 64,37 | ×2 |
| ✓ 5 | 5/5/2012 | 34th Strolling Jim 40 Mile | 64,37 | ×2 |
| ✓ 6 | 20/11/2010 | 7th Dizzy Fifties - 40 Mile Trail Run | 64,37 | ×2 |
| ✓ 7 | 4/8/2012 | 11th Hot to Trot 8 Hours Run | 60,83 | ×2 |
| ✓ 8 | 9/3/2013 | 14th Oak Mountain 50km Race | 53,11 | ×2 |
| ✓ 9 | 12/1/2013 | 1st Savannah Rails to Trails 50K | 50,00 | ×1 |
| ✓ 10 | 17/11/2012 | 2nd Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 11 | 25/2/2012 | 7th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×1 |
| ✓ 12 | 26/2/2011 | 6th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×1 |
| ✓ 13 | 22/1/2011 | 17th Mountain Mist 50k | 50,00 | ×1 |
| ✓ 14 | 2/10/2010 | 9th Rock/Creek StumpJump 50K | 50,00 | ×1 |
| ✓ 15 | 27/2/2010 | 5th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×1 |