Alison Fraser
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Born : 1978
Cat. W45 Ultrarunner since 2011
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 States43,6%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 633; Σ finishers = 1 451. 633 / 1 451 × 100 = 43.63%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 152 km
> 100 km2
> 160 km1
> 24h3
Longest race160,9 km
1st Savage 100 Mile Race — 17/5/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road13,5%
Trail70,2%
Elim.16,3%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F3
🏅 Top 30
🏅 Top 3 F7
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 24.04 | Backyard Ultra | 5th Elm Creek Backyard Ultra |
53.648 km (8h) | 139 |
| 2025 | ||||
| 18.10 | 50km | 18th Surf the Murph 50 km Run |
7:08:19 h | 25 |
| 2024 | ||||
| 26.04 | Backyard Ultra | 3rd Elm Creek Backyard Ultra |
87.178 km (13h) | 41 |
| 2023 | ||||
| 21.10 | 50km | 16th Surf the Murph 50 km Run |
6:25:04 h | 16 |
| 28.04 | Backyard Ultra | 2nd Elm Creek Backyard Ultra |
46.942 km (7h) | 71 |
| 2015 | ||||
| 02.01 | 35mi | 6th Tuscobia Winter 35 Mile Ultramarathon |
7:25:00 h | 7 |
| 2014 | ||||
| 25.10 | 50mi | 7th Surf the Murph 50 Mile Run |
8:37:19 h | 5 |
| 12.10 | 50km | 5th Defiance 50k |
4:49:08 h | 10 |
| 14.06 | 50km | 2nd Bryce 50 km Trail Run |
7:53:27 h | 36 |
| 17.05 | 100mi | 1st Savage 100 Mile Race |
28:17:50 h | 20 |
| 26.04 | 50km | 7th Chippewa Moraine 50km Ultra Marathon |
6:37:02 h | 112 |
| 2013 | ||||
| 26.10 | 50km | 6th Surf the Murph 50 km Run |
5:39:43 h | 23 |
| 14.09 | 50mi | 7th Run Rabbit Run 50 mile Endurance Run |
12:07:27 h | 95 |
| 29.06 | 50mi | 3rd Black Hills 50 Mile Run |
10:50:36 h | 4 |
| 01.06 | 12h | 24th FANS 12 Hour Run |
52.625 km | 23 |
| 2012 | ||||
| 27.10 | 50km | 5th Surf the Murph 50 km Run |
5:59:00 h | 18 |
| 2011 | ||||
| 04.06 | 12h | 22nd FANS 12 Hour Run |
102.499 km | 5 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/5/2014 | 1st Savage 100 Mile Race | 160,93 | ×5 |
| ✓ 2 | 4/6/2011 | 22nd FANS 12 Hour Run | 102,50 | ×3 |
| ✓ 3 | 26/4/2024 | 3rd Elm Creek Backyard Ultra | 87,18 | ×3 |
| ✓ 4 | 25/10/2014 | 7th Surf the Murph 50 Mile Run | 80,47 | ×2 |
| ✓ 5 | 14/9/2013 | 7th Run Rabbit Run 50 mile Endurance Run | 80,47 | ×2 |
| ✓ 6 | 29/6/2013 | 3rd Black Hills 50 Mile Run | 80,47 | ×2 |
| ✓ 7 | 2/1/2015 | 6th Tuscobia Winter 35 Mile Ultramarathon | 56,33 | ×2 |
| ✓ 8 | 24/4/2026 | 5th Elm Creek Backyard Ultra | 53,65 | ×1 |
| ✓ 9 | 1/6/2013 | 24th FANS 12 Hour Run | 52,63 | ×1 |
| ✓ 10 | 18/10/2025 | 18th Surf the Murph 50 km Run | 50,00 | ×1 |
| ✓ 11 | 21/10/2023 | 16th Surf the Murph 50 km Run | 50,00 | ×1 |
| ✓ 12 | 12/10/2014 | 5th Defiance 50k | 50,00 | ×1 |
| ✓ 13 | 14/6/2014 | 2nd Bryce 50 km Trail Run | 50,00 | ×1 |
| ✓ 14 | 26/4/2014 | 7th Chippewa Moraine 50km Ultra Marathon | 50,00 | ×1 |
| ✓ 15 | 26/10/2013 | 6th Surf the Murph 50 km Run | 50,00 | ×1 |
| ✓ 16 | 27/10/2012 | 5th Surf the Murph 50 km Run | 50,00 | ×1 |
| ✓ 17 | 28/4/2023 | 2nd Elm Creek Backyard Ultra | 46,94 | ×1 |