Michael J. Anderson
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Born : 1960
Cat. M65 Ultrarunner since 2008
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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 States47,6%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 714; Σ finishers = 1 500. 714 / 1 500 × 100 = 47.60%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 090 km
Longest race80,5 km
14th Baker Trail 50 Mile UltraChallenge — 25/8/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/8/2018 | 14th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 2 | 27/8/2016 | 12th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 3 | 29/8/2015 | 11th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 4 | 23/8/2014 | 10th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 5 | 24/8/2013 | 9th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 6 | 30/7/2011 | 30th Minnesota Voyageur Trail 50 Mile Ultra | 80,47 | ×2 |
| ✓ 7 | 29/8/2009 | 5th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 8 | 4/10/2008 | 3rd Iron Mountain 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 9 | 23/8/2008 | 4th Baker Trail 50 Mile UltraChallenge | 80,47 | ×2 |
| ✓ 10 | 4/6/2011 | 16th Kettle Moraine 38 Mile Fun Run | 61,16 | ×2 |
| ✓ 11 | 21/6/2008 | 12th Rachel Carson Trail Challenge | 54,72 | ×2 |
| ✓ 12 | 20/10/2012 | 4th Wild Duluth 50 km Races | 50,00 | ×1 |
| ✓ 13 | 19/5/2012 | 10th Superior Spring 50 km Trail Race | 50,00 | ×1 |
| ✓ 14 | 23/4/2011 | 4th Chippewa Moraine 50km Ultra Marathon | 50,00 | ×1 |
| ✓ 15 | 9/4/2011 | 1st Glacier Ridge Trail 50 km Ultramarathon | 50,00 | ×1 |
| ✓ 16 | 15/5/2010 | 8th Superior Spring 50 km Trail Race | 50,00 | ×1 |