Ricardo Alvarez
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.
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
32,7%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 128; Σ finishers = 392. 128 / 392 × 100 = 32.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races542 km
Longest race82,9 km
9th KUS 12 Hour Ultramarathon — 14/11/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road15,3%
Trail84,7%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 05.05 | 50mi | 9:43:53 h | 7 | |
| 2015 | ||||
| 14.11 | 12h | 82.945 km | 2 🥈 | |
| 2013 | ||||
| 28.09 | 50km | 7:33:40 h | 27 | |
| 2012 | ||||
| 29.09 | 50km | 7:21:04 h | 47 | |
| 2011 | ||||
| 24.09 | 50km | 6:46:42 h | 25 | |
| 15.07 | 40mi | 8:17:17 h | 2 🥈 | |
| 23.04 | 40mi | 7:55:44 h | 15 | |
| 2010 | ||||
| 25.09 | 50km | 6:06:55 h | 11 | |
| 23.07 | 50km | 4:34:52 h | 1 🏆 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/11/2015 | 9th KUS 12 Hour Ultramarathon | 82,95 | ×3 |
| ✓ 2 | 5/5/2018 | 5th Heartland 50 Mile Race | 80,47 | ×3 |
| ✓ 3 | 15/7/2011 | 4th Lunar Trek 40 Mile Night Run | 64,37 | ×3 |
| ✓ 4 | 23/4/2011 | 5th Vasque Free State Trail 40 Miles Run | 64,37 | ×3 |
| ✓ 5 | 28/9/2013 | 19th Flatrock 50K | 50,00 | ×2 |
| ✓ 6 | 29/9/2012 | 18th Flatrock 50K | 50,00 | ×2 |
| ✓ 7 | 24/9/2011 | 17th Flatrock 50K | 50,00 | ×2 |
| ✓ 8 | 25/9/2010 | 16th Flatrock 50K | 50,00 | ×2 |
| ✓ 9 | 23/7/2010 | 3rd Lunar Trek 50 km Night Run | 50,00 | ×2 |