Kuba Kuswono
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1979
Cat. M45 Ultrarunner since 2022
9
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
2
Countries visited ?Indonesia
South Korea
IndonesiaSouth Korea72,7%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 942; Σ finishers = 1 296. 942 / 1 296 × 100 = 72.69%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races697 km
> 100 km2
Longest race104,5 km
1st Lake Toba by UTMB - Ultimate Expedition 100K — 18/10/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 18.10 | 104.5km | 1st Lake Toba by UTMB - Ultimate Expedition 100K |
27:02:28 h | 31 |
| 2024 | ||||
| 22.09 | 60km | 3rd Dieng Trail Run 60km |
15:34:44 h | 13 |
| 31.08 | 100km | 2nd Bandung Ultra 100 - Bujangga Manik |
28:50:52 h | 16 |
| 2023 | ||||
| 04.11 | 102km | 8th Bromo Tengger Semeru Ultra 100km |
30:54:24 h | 46 |
| 07.10 | 100km | 10th TransJeju by UTMB 100 |
22:24:04 h | 582 |
| 08.07 | 60km | 5th Mantra Summits Challenge 60 km |
19:31:18 h | 94 |
| 25.02 | 70km | 3rd Coast to Coast Night Trail 70 km Ultra |
15:24:28 h | 25 |
| 2022 | ||||
| 03.12 | 50km | 3rd Siksorogo Lawu Ultra 50 |
15:15:07 h | 120 |
| 10.09 | 50km | 1st IUATR Ultra Run |
15:11:00 h | 24 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/10/2025 | 1st Lake Toba by UTMB - Ultimate Expedition 100K | 104,50 | ×4 |
| ✓ 2 | 4/11/2023 | 8th Bromo Tengger Semeru Ultra 100km | 102,00 | ×4 |
| ✓ 3 | 31/8/2024 | 2nd Bandung Ultra 100 - Bujangga Manik | 100,00 | ×4 |
| ✓ 4 | 7/10/2023 | 10th TransJeju by UTMB 100 | 100,00 | ×4 |
| ✓ 5 | 25/2/2023 | 3rd Coast to Coast Night Trail 70 km Ultra | 70,00 | ×2 |
| ✓ 6 | 22/9/2024 | 3rd Dieng Trail Run 60km | 60,00 | ×2 |
| ✓ 7 | 8/7/2023 | 5th Mantra Summits Challenge 60 km | 60,00 | ×2 |
| ✓ 8 | 3/12/2022 | 3rd Siksorogo Lawu Ultra 50 | 50,00 | ×2 |
| ✓ 9 | 10/9/2022 | 1st IUATR Ultra Run | 50,00 | ×2 |