Betsy Culler
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.
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
68,3%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 1 051; Σ finishers = 1 539. 1 051 / 1 539 × 100 = 68.29%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed18
Km — ultra races1 083 km
Longest race90,1 km
9th Cruel Jewel 50 Mile — 15/5/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
18 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/5/2021 | 9th Cruel Jewel 50 Mile | 90,12 | ×3 |
| ✓ 2 | 18/5/2019 | 7th Cruel Jewel 50 Mile | 90,12 | ×3 |
| ✓ 3 | 20/9/2020 | 10th The Georgia Jewel 50 Mile Run | 80,47 | ×3 |
| ✓ 4 | 21/9/2019 | 9th The Georgia Jewel 50 Mile Run | 80,47 | ×3 |
| ✓ 5 | 22/9/2018 | 8th The Georgia Jewel 50 Mile Run | 80,47 | ×3 |
| ✓ 6 | 14/3/2021 | 5th Yeti 11 Hour Endurance Run | 57,94 | ×2 |
| ✓ 7 | 19/3/2016 | 17th Oak Mountain 50km Race | 53,11 | ×2 |
| ✓ 8 | 3/12/2023 | 7th Cloudland Canyon 50 km Race | 50,00 | ×1 |
| ✓ 9 | 3/10/2021 | 9th Yeti Snakebite 50 km | 50,00 | ×1 |
| ✓ 10 | 21/11/2020 | 10th Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 11 | 5/1/2020 | 27th Atlanta Fat Ass 50K | 50,00 | ×1 |
| ✓ 12 | 17/11/2018 | 8th Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 13 | 18/11/2017 | 7th Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 14 | 20/5/2017 | 3rd Quest for the Crest 50k | 50,00 | ×1 |
| ✓ 15 | 19/11/2016 | 6th Duncan Ridge Trail 50 km Race | 50,00 | ×1 |
| ✓ 16 | 24/9/2016 | 6th Table Rock 50 km Ultra | 50,00 | ×1 |
| ✓ 17 | 14/5/2016 | 2nd Quest for the Crest 50k | 50,00 | ×1 |
| ✓ 18 | 21/11/2015 | 5th Duncan Ridge Trail 50 km Race | 50,00 | ×1 |