Michael Langer
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Born : 1974
Cat. M50 Ultrarunner since 2017
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 States75,7%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 726; Σ finishers = 959. 726 / 959 × 100 = 75.70%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races630 km
Longest race80,5 km
15th Big Bend 50 - Borderland 50M — 14/1/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 19.01 | 50km | 16th Big Bend 50 - Fresno Creek 50K |
6:35:43 h | 50 |
| 2024 | ||||
| 11.08 | 50km | 11th Marlette Lake Tahoe 50K |
7:40:10 h | 58 |
| 14.01 | 50mi | 15th Big Bend 50 - Borderland 50M |
14:02:54 h | 36 |
| 2022 | ||||
| 17.09 | 50km | 7th Sky Island 50K |
9:23:08 h | 29 |
| 13.08 | 50km | 9th Marlette Lake Tahoe 50K |
7:40:11 h | 58 |
| 2021 | ||||
| 18.09 | 50km | 6th Sky Island 50K |
9:22:24 h | 73 |
| 09.01 | 50km | 21st Bandera 50 km Endurance Run |
7:56:29 h | 77 |
| 2019 | ||||
| 19.10 | 50km | 35th Palo Duro 50 km Trail Run |
8:06:47 h | 61 |
| 21.09 | 50km | 4th Sky Island 50K |
8:58:31 h | 68 |
| 2018 | ||||
| 22.09 | 50km | 3rd Sky Island 50K |
8:38:56 h | 50 |
| 2017 | ||||
| 11.11 | 50km | 3nd Franklin Mountains Trail Run |
12:56:11 h | 133 |
| 16.09 | 50km | 2nd Sky Island 50K |
9:49:31 h | 45 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/1/2024 | 15th Big Bend 50 - Borderland 50M | 80,47 | ×3 |
| ✓ 2 | 19/1/2025 | 16th Big Bend 50 - Fresno Creek 50K | 50,00 | ×2 |
| ✓ 3 | 11/8/2024 | 11th Marlette Lake Tahoe 50K | 50,00 | ×2 |
| ✓ 4 | 17/9/2022 | 7th Sky Island 50K | 50,00 | ×2 |
| ✓ 5 | 13/8/2022 | 9th Marlette Lake Tahoe 50K | 50,00 | ×2 |
| ✓ 6 | 18/9/2021 | 6th Sky Island 50K | 50,00 | ×2 |
| ✓ 7 | 9/1/2021 | 21st Bandera 50 km Endurance Run | 50,00 | ×2 |
| ✓ 8 | 19/10/2019 | 35th Palo Duro 50 km Trail Run | 50,00 | ×2 |
| ✓ 9 | 21/9/2019 | 4th Sky Island 50K | 50,00 | ×2 |
| ✓ 10 | 22/9/2018 | 3rd Sky Island 50K | 50,00 | ×2 |
| ✓ 11 | 11/11/2017 | 3nd Franklin Mountains Trail Run | 50,00 | ×2 |
| ✓ 12 | 16/9/2017 | 2nd Sky Island 50K | 50,00 | ×2 |