Efstathios (Κατσαρακης Ευσταθιος) Katsarakis
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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 ?
Greece
75,9%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 143; Σ finishers = 1 506. 1 143 / 1 506 × 100 = 75.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 393 km
> 100 km4
> 160 km3
> 200 km2
> 24h1
> 48h1
Longest race245,3 km
32. Spartathlon — 26/9/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road67,6%
Trail32,4%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 18.01 | 50km | 6:37:41 h | 431 | |
| 2024 | ||||
| 01.12 | 70km | 8:41:21 h | 38 | |
| 2023 | ||||
| 03.12 | 70km | 8:38:52 h | 24 | |
| 2020 | ||||
| 22.08 | 82km | 16:54:00 h | 86 | |
| 2019 | ||||
| 10.05 | 215km | 29:31:01 h | 6 | |
| 2018 | ||||
| 02.11 | 50h | 51.000 km | 105 | |
| 28.04 | 82km | 16:33:30 h | 132 | |
| 2014 | ||||
| 26.09 | 245.3km | 35:44:00 h | 187 | |
| 16.05 | 180km | 26:45:00 h | 51 | |
| 2013 | ||||
| 01.12 | 70km | 7:17:00 h | 10 | |
| 11.05 | 107.5km | 13:34:19 h | 49 | |
| 23.02 | 100km | 10:16:28 h | 27 | |
| 2012 | ||||
| 02.12 | 70km | 7:22:31 h | 10 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/9/2014 | 32. Spartathlon | 245,30 | ×7 |
| ✓ 2 | 10/5/2019 | 7. Euchidios hyper Athlos Delphi-Plataea-Delphi | 215,00 | ×6 |
| ✓ 3 | 16/5/2014 | 7 Olympian Race - Nemea-Olympia | 180,00 | ×5 |
| ✓ 4 | 11/5/2013 | 13. Euchidios Athlos Plataea-Delphi | 107,50 | ×3 |
| ✓ 5 | 23/2/2013 | 9. Panellinios Road Race 100 km | 100,00 | ×2 |
| ✓ 6 | 22/8/2020 | 8th Rodopi Challenge 50 miles | 82,00 | ×2 |
| ✓ 7 | 28/4/2018 | 6th Rodopi Challenge 50 miles | 82,00 | ×2 |
| ✓ 8 | 1/12/2024 | 22st Minoan Athlos | 70,00 | ×2 |
| ✓ 9 | 3/12/2023 | 21st Minoan Athlos | 70,00 | ×2 |
| ✓ 10 | 1/12/2013 | 11th Minoan Athlos | 70,00 | ×2 |
| ✓ 11 | 2/12/2012 | 10th Minoan Athlos | 70,00 | ×2 |
| ✓ 12 | 2/11/2018 | 3rd No Finish Run Thessaloniki | 51,00 | ×1 |
| ✓ 13 | 18/1/2026 | 7th Byzantine Race | 50,00 | ×1 |