Jon Hanson
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Born : 1976
Cat. M50 Ultrarunner since 2012
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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 States8,5%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 235; Σ finishers = 2 764. 235 / 2 764 × 100 = 8.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 562 km
> 100 km6
> 160 km5
> 200 km1
Longest race217,3 km
40th Badwater Ultramarathon — 27/7/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road13,9%
Trail86,1%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 35
🏅 Top 3 M5
Longest winning streak1
Current streak0
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 27/7/2026 | 40th Badwater Ultramarathon | 217,26 | ×5 |
| ✓ 2 | 12/9/2025 | 19th Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run | 160,93 | ×4 |
| ✓ 3 | 24/8/2024 | 4th Oregon Cascades 100 Mile Race | 160,93 | ×4 |
| ✓ 4 | 5/11/2022 | 22nd Rio Del Lago 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 5 | 1/6/2019 | 24th Kettle Moraine 100 Mile Endurance Run | 160,93 | ×4 |
| ✓ 6 | 28/10/2023 | 21st Javelina Jundred 100 Mile Endurance Run | 159,20 | ×4 |
| ✓ 7 | 11/6/2022 | 27th Kettle Moraine 100 km Endurance Run | 100,00 | ×2 |
| ✓ 8 | 12/5/2018 | 37th Ice Age Trail 50 Mile Run | 80,47 | ×2 |
| ✓ 9 | 17/9/2016 | 9th Endurance Challenge - Wisconsin Trail 50 Miles | 80,47 | ×2 |
| ✓ 10 | 18/4/2015 | 8th Endurance Challenge - Washington D.C. Trail 50 Miles | 80,47 | ×2 |
| ✓ 11 | 6/4/2019 | 5th Ozarks Foothills 50K | 50,00 | ×1 |
| ✓ 12 | 3/3/2019 | 20th Quivering Quads 50K Trail Race | 50,00 | ×1 |
| ✓ 13 | 14/9/2014 | 7th Endurance Challenge - Wisconsin Trail 50 km | 50,00 | ×1 |
| ✓ 14 | 15/9/2012 | 5th Endurance Challenge - Wisconsin Trail 50 km | 50,00 | ×1 |