Robert Hanna
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 : 1971
Cat. M55 Ultrarunner since 2018
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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 States86,4%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 2 647; Σ finishers = 3 063. 2 647 / 3 063 × 100 = 86.42%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races335 km
> 24h1
Longest race81,1 km
2nd White Lake Ultras 24 Hour Race — 4/5/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road14,9%
Trail85,1%
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 15.02 | 52km | 13th Black Canyon Trail 50 km Run |
9:08:52 h | 770 |
| 2025 | ||||
| 26.04 | 50km | 4th Wawayanda 50km |
9:55:41 h | 56 |
| 09.02 | 52km | 12th Black Canyon Trail 50 km Run |
9:33:33 h | 496 |
| 2019 | ||||
| 27.10 | 50km | 1st Marine Corps 50km Marathon Race |
6:45:03 h | 1076 |
| 04.05 | 24h | 2nd White Lake Ultras 24 Hour Race |
81.110 km | 18 |
| 2018 | ||||
| 02.09 | 12h | 9th Labor Pain 12 Hour Endurance Trail Run |
49.889 km | 237 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/5/2019 | 2nd White Lake Ultras 24 Hour Race | 81,11 | ×5 |
| ✓ 2 | 15/2/2026 | 13th Black Canyon Trail 50 km Run | 52,00 | ×3 |
| ✓ 3 | 9/2/2025 | 12th Black Canyon Trail 50 km Run | 52,00 | ×3 |
| ✓ 4 | 26/4/2025 | 4th Wawayanda 50km | 50,00 | ×3 |
| ✓ 5 | 27/10/2019 | 1st Marine Corps 50km Marathon Race | 50,00 | ×3 |
| ✓ 6 | 2/9/2018 | 9th Labor Pain 12 Hour Endurance Trail Run | 49,89 | ×3 |