Christina Mackiewicz
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Born : 1983
Cat. W40 Ultrarunner since 2010
12
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
United States69,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 567; Σ finishers = 2 265. 1 567 / 2 265 × 100 = 69.18%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races835 km
> 100 km2
> 160 km1
> 24h1
Longest race160,9 km
6th Headlands Hundred 100 Mile Endurance Run — 15/9/2012
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,0%
Trail94,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/9/2012 | 6th Headlands Hundred 100 Mile Endurance Run | 160,93 | ×6 |
| ✓ 2 | 31/10/2020 | 1st Madness in Moab - Canyonlands 24 Hour Race | 102,84 | ×4 |
| ✓ 3 | 15/9/2018 | 12th Run Rabbit Run 50 Mile Endurance Run | 80,47 | ×3 |
| ✓ 4 | 6/12/2014 | 8th Endurance Challenge - California Trail 50 Mile | 80,47 | ×3 |
| ✓ 5 | 9/11/2024 | 4th Kessel Run 60 km Ultra Race | 60,00 | ×2 |
| ✓ 6 | 29/8/2026 | 11th Continental Divide Trail Run | 50,00 | ×2 |
| ✓ 7 | 29/7/2023 | 9th Pikes Peak Ultra 50 km | 50,00 | ×2 |
| ✓ 8 | 21/8/2021 | 6th Continental Divide Trail Run | 50,00 | ×2 |
| ✓ 9 | 3/12/2016 | 10th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |
| ✓ 10 | 22/3/2014 | 9th Antelope Island Buffalo Run 50 km | 50,00 | ×2 |
| ✓ 11 | 31/3/2012 | 13th Chicago Lakefront Spring 50km Race | 50,00 | ×2 |
| ✓ 12 | 4/12/2010 | 4th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |