Heather Lang
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
36,1%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 215; Σ finishers = 595. 215 / 595 × 100 = 36.13%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races713 km
> 100 km2
> 160 km2
Longest race160,9 km
4th Tunnel Hill 100 Mile Race — 11/11/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road52,1%
Trail47,9%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F2
🏅 Top 30
🏅 Top 3 F6
Longest winning streak0
Current streak0
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2017 | ||||
| 11.11 | 100mi | 23:41:17 h | 78 | |
| 16.09 | 100mi | 31:25:00 h | 9 | |
| 15.07 | 6h | 60.141 km | 6 | |
| 2016 | ||||
| 05.11 | 50km | 6:18:06 h | 100 | |
| 04.09 | 12h | 95.450 km | 5 | |
| 23.07 | 6h | 55.007 km | 8 | |
| 2015 | ||||
| 18.04 | 50km | 5:19:28 h | 10 | |
| 2014 | ||||
| 13.09 | 50mi | 10:23:00 h | 7 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/11/2017 | 4th Tunnel Hill 100 Mile Race | 160,93 | ×6 |
| ✓ 2 | 16/9/2017 | 6th Mark Twain 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 3 | 4/9/2016 | 12th Flatlanders 12 Hour Run | 95,45 | ×3 |
| ✓ 4 | 13/9/2014 | 2nd Mark Twain 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 5 | 15/7/2017 | 2nd Get Your Butt Kicked 6 Hour Race | 60,14 | ×2 |
| ✓ 6 | 23/7/2016 | 1st Get Your Butt Kicked 6 Hour Race | 55,01 | ×2 |
| ✓ 7 | 5/11/2016 | 3rd Silver Falls Trail Run | 50,00 | ×2 |
| ✓ 8 | 18/4/2015 | 17th Double Chubb 50k | 50,00 | ×2 |