Jeff McLaren
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1966
Cat. M60 Ultrarunner since 2014
12
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
2
Countries visited ?Canada
United States
CanadaUnited States68,6%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 569; Σ finishers = 830. 569 / 830 × 100 = 68.55%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 160 km
> 100 km3
> 160 km2
Longest race193,1 km
15th Fat Dog 120 Mile Trail Race — 9/8/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 04.07 | 100km | 1st The Alpenglow 100 |
21:57:32 h | 69 |
| 2024 | ||||
| 14.09 | 100km | 23rd Plain 100 km Endurance Run |
20:08:00 h | 9 |
| 09.08 | 120mi | 15th Fat Dog 120 Mile Trail Race |
46:19:31 h | 73 |
| 13.07 | 82km | 17th Sinister 7 Ultra 50-Mile |
16:14:47 h | 122 |
| 22.06 | 50mi | 5th Bears Ears 50mi Ultra Race |
13:26:33 h | 44 |
| 08.06 | 50km | 1st Sooke Hills 50k |
8:53:15 h | 23 |
| 2021 | ||||
| 10.09 | 100km | 7th Finlayson Arm 100 km Race |
24:21:40 h | 48 |
| 2018 | ||||
| 05.05 | 50km | 38th Wild Wild West 50k |
7:48:01 h | 44 |
| 30.03 | 100mi | 8th Badger Mountain 100 Mile Challenge |
28:04:36 h | 39 |
| 24.03 | 50mi | 5th Behind the Rocks 50 Mile Race |
12:51:34 h | 60 |
| 2015 | ||||
| 15.08 | 70mi | 6th Fat Dog 70 Mile Trail Race |
22:03:07 h | 26 |
| 2014 | ||||
| 20.09 | 50km | 7th Frosty Mountain Ultra Trail Race |
7:27:30 h | 24 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/8/2024 | 15th Fat Dog 120 Mile Trail Race | 193,12 | ×6 |
| ✓ 2 | 30/3/2018 | 8th Badger Mountain 100 Mile Challenge | 160,93 | ×5 |
| ✓ 3 | 15/8/2015 | 6th Fat Dog 70 Mile Trail Race | 112,65 | ×3 |
| ✓ 4 | 4/7/2025 | 1st The Alpenglow 100 | 100,00 | ×3 |
| ✓ 5 | 14/9/2024 | 23rd Plain 100 km Endurance Run | 100,00 | ×3 |
| ✓ 6 | 10/9/2021 | 7th Finlayson Arm 100 km Race | 100,00 | ×3 |
| ✓ 7 | 13/7/2024 | 17th Sinister 7 Ultra 50-Mile | 82,00 | ×2 |
| ✓ 8 | 22/6/2024 | 5th Bears Ears 50mi Ultra Race | 80,47 | ×2 |
| ✓ 9 | 24/3/2018 | 5th Behind the Rocks 50 Mile Race | 80,47 | ×2 |
| ✓ 10 | 8/6/2024 | 1st Sooke Hills 50k | 50,00 | ×1 |
| ✓ 11 | 5/5/2018 | 38th Wild Wild West 50k | 50,00 | ×1 |
| ✓ 12 | 20/9/2014 | 7th Frosty Mountain Ultra Trail Race | 50,00 | ×1 |