Michael Curtis
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Born : 1949
Cat. M75 Ultrarunner since 2016
19
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 ?United States
United States83,1%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 1 333; Σ finishers = 1 604. 1 333 / 1 604 × 100 = 83.10%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 166 km
> 100 km1
> 160 km1
Longest race160,9 km
5th The Hennepin Hundred - 100 Mile Run — 5/10/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road5,5%
Trail94,5%
HISTORY
19 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/10/2019 | 5th The Hennepin Hundred - 100 Mile Run | 160,93 | ×5 |
| ✓ 2 | 3/8/2019 | 1st Badger Trail Races 100K | 100,00 | ×3 |
| ✓ 3 | 30/9/2017 | 5th Hungerford Trail Race 50 Mile | 80,47 | ×2 |
| ✓ 4 | 6/5/2023 | 45th Strolling Jim 40 Mile | 64,37 | ×2 |
| ✓ 5 | 11/3/2017 | 14th Land Between The Lakes 60 km Trail Run | 60,00 | ×2 |
| ✓ 6 | 17/6/2023 | 3rd Summer Trailfest Ultra 50 km Race | 50,00 | ×1 |
| ✓ 7 | 3/6/2023 | 13th Yankee Springs 50 km Trail Run | 50,00 | ×1 |
| ✓ 8 | 7/1/2023 | 13th Yankee Springs 50 km Winter Challenge | 50,00 | ×1 |
| ✓ 9 | 18/6/2022 | 2nd Summer Trailfest Ultra 50 km Race | 50,00 | ×1 |
| ✓ 10 | 8/1/2022 | 12th Yankee Springs 50 km Winter Challenge | 50,00 | ×1 |
| ✓ 11 | 2/10/2021 | 6th Yankee Springs Fall Trail Run Festival | 50,00 | ×1 |
| ✓ 12 | 18/9/2021 | 11th Table Rock 50 km Ultra | 50,00 | ×1 |
| ✓ 13 | 10/7/2021 | 27th Buckeye Trail 50k | 50,00 | ×1 |
| ✓ 14 | 20/6/2021 | 1st Summer Trailfest Ultra 50 km Race | 50,00 | ×1 |
| ✓ 15 | 8/6/2019 | Two Parks Trail Run | 50,00 | ×1 |
| ✓ 16 | 20/10/2018 | 5th Paris Mountain Ultra 50K | 50,00 | ×1 |
| ✓ 17 | 7/4/2018 | 4th Yamacraw 50k | 50,00 | ×1 |
| ✓ 18 | 19/11/2016 | 8th Bills' Badass 50K | 50,00 | ×1 |
| ✓ 19 | 23/4/2016 | 4th Leatherwood Ultras 50 km | 50,00 | ×1 |