David Heitkamp
Born : 1950 Cat. M75 Ultrarunner since 1998 USA
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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 ?USAUnited States
93,5%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 2 449; Σ finishers = 2 620. 2 449 / 2 620 × 100 = 93.47%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races1 555 km
> 100 km2
> 160 km2
Longest race160,9 km

Km per year (ultra races)

2022
100
2 races
2023
2024
2025
2026

Race types (share of distance)

Trail100,0%