Emma Dewar
External sources
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Ultrarunner since 2024
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
10
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 ?Australia
Australia91,9%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 193; Σ finishers = 210. 193 / 210 × 100 = 91.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races121 km
> 24h2
> 48h2
Longest race67,1 km
Red's Backyard Ultra — 1/8/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Elim.100,0%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 01.08 | Backyard Ultra | Red's Backyard Ultra |
67.060 km (10h) | 117 |
| 2024 | ||||
| 02.08 | Backyard Ultra | Red's Backyard Ultra |
53.648 km (8h) | 78 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/8/2026 | Red's Backyard Ultra | 67,06 | ×6 |
| ✓ 2 | 2/8/2024 | Red's Backyard Ultra | 53,65 | ×5 |