Melanie Yarzy
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Born : 1976
Cat. W50 Ultrarunner since 2008
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 States37,4%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 834; Σ finishers = 2 228. 834 / 2 228 × 100 = 37.43%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 261 km
> 100 km3
> 160 km3
> 24h3
> 48h1
Longest race170,6 km
12th Jackalope Jam 48 Hour Race — 20/2/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail95,2%
Elim.4,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 31
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 11.04 | 50km | 13th Brazos Bend 50 - 50 km |
5:42:34 h | 27 |
| 20.02 | 48h | 12th Jackalope Jam 48 Hour Race |
170.590 km | 5 |
| 2025 | ||||
| 18.10 | Backyard Ultra | 3rd Big Tex Backyard |
60.354 km (9h) | 72 |
| 2024 | ||||
| 07.12 | 100mi | 11th Brazos Bend 100 - 100 mi |
27:51:40 h | 73 |
| 02.11 | 50km | 11th Austin Rattler Run 50K |
8:04:22 h | 225 |
| 06.01 | 100km | 11th Brazos Bend 100 - 100 km |
15:20:54 h | 32 |
| 2023 | ||||
| 04.11 | 50km | 10th Austin Rattler Run 50K |
6:24:08 h | 142 |
| 2021 | ||||
| 03.04 | 50mi | 8th Brazos Bend 50 - 50 Mile |
10:37:39 h | 22 |
| 2020 | ||||
| 22.02 | 24h | 6th Jackalope Jam 24 Hour Race |
161.739 km | 2 🥈 |
| 2019 | ||||
| 07.12 | 50mi | 6th Brazos Bend 100 - 50 Mile |
8:09:50 h | 11 |
| 14.04 | 66km | 6th Austin Rattler Run 66K |
9:48:22 h | 58 |
| 2018 | ||||
| 08.12 | 50mi | 5th Brazos Bend 100 - 50 Mile |
9:32:12 h | 26 |
| 2012 | ||||
| 01.12 | 50km | 23rd Sunmart Texas Trails 50 km |
6:00:32 h | 33 |
| 2009 | ||||
| 05.12 | 50km | 20th Sunmart Texas Trails 50 km |
5:11:28 h | 20 |
| 2008 | ||||
| 06.12 | 50km | 19th Sunmart Texas Trails 50 km |
5:34:23 h | 101 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/2/2026 | 12th Jackalope Jam 48 Hour Race | 170,59 | ×5 |
| ✓ 2 | 22/2/2020 | 6th Jackalope Jam 24 Hour Race | 161,74 | ×5 |
| ✓ 3 | 7/12/2024 | 11th Brazos Bend 100 - 100 mi | 160,93 | ×5 |
| ✓ 4 | 6/1/2024 | 11th Brazos Bend 100 - 100 km | 100,00 | ×3 |
| ✓ 5 | 3/4/2021 | 8th Brazos Bend 50 - 50 Mile | 80,47 | ×2 |
| ✓ 6 | 7/12/2019 | 6th Brazos Bend 100 - 50 Mile | 80,47 | ×2 |
| ✓ 7 | 8/12/2018 | 5th Brazos Bend 100 - 50 Mile | 80,47 | ×2 |
| ✓ 8 | 14/4/2019 | 6th Austin Rattler Run 66K | 66,00 | ×2 |
| ✓ 9 | 18/10/2025 | 3rd Big Tex Backyard | 60,35 | ×1 |
| ✓ 10 | 11/4/2026 | 13th Brazos Bend 50 - 50 km | 50,00 | ×1 |
| ✓ 11 | 2/11/2024 | 11th Austin Rattler Run 50K | 50,00 | ×1 |
| ✓ 12 | 4/11/2023 | 10th Austin Rattler Run 50K | 50,00 | ×1 |
| ✓ 13 | 1/12/2012 | 23rd Sunmart Texas Trails 50 km | 50,00 | ×1 |
| ✓ 14 | 5/12/2009 | 20th Sunmart Texas Trails 50 km | 50,00 | ×1 |
| ✓ 15 | 6/12/2008 | 19th Sunmart Texas Trails 50 km | 50,00 | ×1 |