Marcus Sivanich
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Born : 1986
Cat. M40 Ultrarunner since 2019
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 States53,3%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 671; Σ finishers = 1 260. 671 / 1 260 × 100 = 53.25%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races908 km
> 100 km3
> 160 km3
> 24h3
Longest race160,9 km
3rd Savage 100 Mile Race — 23/10/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail78,6%
Elim.21,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 25.04 | Backyard Ultra | 4th Elm Creek Backyard Ultra |
53.648 km (8h) | 123 |
| 2024 | ||||
| 26.04 | Backyard Ultra | 3rd Elm Creek Backyard Ultra |
80.472 km (12h) | 53 |
| 2023 | ||||
| 28.04 | Backyard Ultra | 2nd Elm Creek Backyard Ultra |
60.354 km (9h) | 48 |
| 2021 | ||||
| 23.10 | 100mi | 3rd Savage 100 Mile Race |
25:00:44 h | 3 🥉 |
| 10.09 | 100mi | 31th Superior Fall Trail Races 100 Mile |
36:27:13 h | 104 |
| 03.07 | 50km | 28th Afton Trail Run 50K |
6:02:16 h | 55 |
| 17.04 | 50km | 31th Trail Mix Race |
5:00:58 h | 24 |
| 2019 | ||||
| 19.10 | 100mi | 2nd Savage 100 Mile Race |
28:49:09 h | 13 |
| 27.07 | 50mi | 38th Minnesota Voyageur Trail 50 Mile Ultra |
12:51:44 h | 167 |
| 06.07 | 50km | 26th Afton Trail Run 50K |
6:06:46 h | 91 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/10/2021 | 3rd Savage 100 Mile Race | 160,93 | ×6 |
| ✓ 2 | 10/9/2021 | 31th Superior Fall Trail Races 100 Mile | 160,93 | ×6 |
| ✓ 3 | 19/10/2019 | 2nd Savage 100 Mile Race | 160,93 | ×6 |
| ✓ 4 | 26/4/2024 | 3rd Elm Creek Backyard Ultra | 80,47 | ×3 |
| ✓ 5 | 27/7/2019 | 38th Minnesota Voyageur Trail 50 Mile Ultra | 80,47 | ×3 |
| ✓ 6 | 28/4/2023 | 2nd Elm Creek Backyard Ultra | 60,35 | ×2 |
| ✓ 7 | 25/4/2025 | 4th Elm Creek Backyard Ultra | 53,65 | ×2 |
| ✓ 8 | 3/7/2021 | 28th Afton Trail Run 50K | 50,00 | ×1 |
| ✓ 9 | 17/4/2021 | 31th Trail Mix Race | 50,00 | ×1 |
| ✓ 10 | 6/7/2019 | 26th Afton Trail Run 50K | 50,00 | ×1 |