Alex Jacobson
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Born : 1990
Cat. M35 Ultrarunner since 2017
11
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 States19,1%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 182; Σ finishers = 951. 182 / 951 × 100 = 19.14%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races826 km
> 100 km2
> 160 km1
> 24h2
Longest race160,9 km
2nd Hood Hundred 100 Miles — 26/7/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail76,1%
Elim.23,9%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 04.10 | Backyard Ultra | 7th Bubba's Backyard Ultra |
112.654 km | 31 |
| 06.09 | 6h | 4th Bad Beard Events 6 Shooter Oli Kai 6 Hour |
57.453 km | 2 🥈 |
| 26.07 | 100mi | 2nd Hood Hundred 100 Miles |
26:13:27 h | 50 |
| 01.03 | 50km | 10th Conquer the Rock - Foothills 50K |
6:27:59 h | 5 |
| 2024 | ||||
| 09.11 | 50km | 17th Upchuck 50K Trail Running Race |
5:32:40 h | 9 |
| 05.10 | Backyard Ultra | 6th Bubba's Backyard Ultra |
84.490 km | 39 |
| 09.03 | 50km | 23th Rock/Creek StumpJump 50K |
6:09:03 h | 6 |
| 2023 | ||||
| 06.05 | 50mi | 7th Tillamook Burn Trail Run 50 Mile |
10:02:12 h | 33 |
| 2020 | ||||
| 20.09 | 50mi | 10th The Georgia Jewel 50 Mile Run |
10:11:39 h | 7 |
| 22.08 | 50km | 4th Shawnee Hills 100 - 50 km |
6:19:32 h | 4 |
| 2017 | ||||
| 22.07 | 50km | 1st Ochoco Trail Run 50K |
6:10:02 h | 7 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/7/2025 | 2nd Hood Hundred 100 Miles | 160,93 | ×6 |
| ✓ 2 | 4/10/2025 | 7th Bubba's Backyard Ultra | 112,65 | ×4 |
| ✓ 3 | 5/10/2024 | 6th Bubba's Backyard Ultra | 84,49 | ×3 |
| ✓ 4 | 6/5/2023 | 7th Tillamook Burn Trail Run 50 Mile | 80,47 | ×3 |
| ✓ 5 | 20/9/2020 | 10th The Georgia Jewel 50 Mile Run | 80,47 | ×3 |
| ✓ 6 | 6/9/2025 | 4th Bad Beard Events 6 Shooter Oli Kai 6 Hour | 57,45 | ×2 |
| ✓ 7 | 1/3/2025 | 10th Conquer the Rock - Foothills 50K | 50,00 | ×1 |
| ✓ 8 | 9/11/2024 | 17th Upchuck 50K Trail Running Race | 50,00 | ×1 |
| ✓ 9 | 9/3/2024 | 23th Rock/Creek StumpJump 50K | 50,00 | ×1 |
| ✓ 10 | 22/8/2020 | 4th Shawnee Hills 100 - 50 km | 50,00 | ×1 |
| ✓ 11 | 22/7/2017 | 1st Ochoco Trail Run 50K | 50,00 | ×1 |