Bjørn Ryborg
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Ultrarunner since 2017
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
10
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 ?Denmark
Denmark14,6%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 56; Σ finishers = 383. 56 / 383 × 100 = 14.62%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races116 km
Longest race58,0 km
Ultraløbet Gendarmstien — 9/6/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
No record for a classic ultra format
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 09.06 | 58km | Ultraløbet Gendarmstien |
5:46:25 h | 25 |
| 2017 | ||||
| 10.06 | 58km | Ultraløbet Gendarmstien |
6:08:44 h | 33 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/6/2018 | Ultraløbet Gendarmstien | 58,00 | ×5 |
| ✓ 2 | 10/6/2017 | Ultraløbet Gendarmstien | 58,00 | ×5 |