Bruce Layne
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 : 1964
Cat. M60 Ultrarunner since 2009
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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 States10,6%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 80; Σ finishers = 754. 80 / 754 × 100 = 10.61%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races937 km
> 100 km3
> 160 km2
> 24h2
Longest race197,3 km
5th 24H The Hard Way — 26/10/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road52,5%
Trail47,5%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 35
🏅 Top 3 M6
Longest winning streak1
Current streak0
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2014 | ||||
| 06.09 | 50km | 5th Do-Wacka-Do 50 km Trail Run |
4:27:18 h | 2 🥈 |
| 31.05 | 40mi | 1st Flint Hills Trail 40 Mile |
6:25:29 h | 3 🥉 |
| 01.02 | 50mi | 22nd Rocky 50 Mile Trail Run |
8:52:38 h | 42 |
| 2013 | ||||
| 26.10 | 24h | 5th 24H The Hard Way |
197.273 km | 9 |
| 2012 | ||||
| 08.12 | 50km | 2nd Isle du Bois Trail Run |
6:01:43 h | 13 |
| 13.10 | 50km | 1st Whispering Pines 50 km Trail Run |
5:07:28 h | 2 🥈 |
| 30.06 | 50km | 1st Angel Fire Endurance 50 km Run |
5:58:33 h | 6 |
| 2011 | ||||
| 15.10 | 50km | 1st Taturs Pumpkin Holler 50 km Race |
4:36:10 h | 7 |
| 2010 | ||||
| 23.10 | 24h | 2nd 24H The Hard Way |
179.119 km | 4 |
| 07.03 | 50km | A-OK Trail Run |
4:27:20 h | 2 🥈 |
| 2009 | ||||
| 24.10 | 12h | 1st 12H The Hard Way |
116.130 km | 1 🏆 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/10/2013 | 5th 24H The Hard Way | 197,27 | ×7 |
| ✓ 2 | 23/10/2010 | 2nd 24H The Hard Way | 179,12 | ×6 |
| ✓ 3 | 24/10/2009 | 1st 12H The Hard Way | 116,13 | ×4 |
| ✓ 4 | 1/2/2014 | 22nd Rocky 50 Mile Trail Run | 80,47 | ×2 |
| ✓ 5 | 31/5/2014 | 1st Flint Hills Trail 40 Mile | 64,37 | ×2 |
| ✓ 6 | 6/9/2014 | 5th Do-Wacka-Do 50 km Trail Run | 50,00 | ×1 |
| ✓ 7 | 8/12/2012 | 2nd Isle du Bois Trail Run | 50,00 | ×1 |
| ✓ 8 | 13/10/2012 | 1st Whispering Pines 50 km Trail Run | 50,00 | ×1 |
| ✓ 9 | 30/6/2012 | 1st Angel Fire Endurance 50 km Run | 50,00 | ×1 |
| ✓ 10 | 15/10/2011 | 1st Taturs Pumpkin Holler 50 km Race | 50,00 | ×1 |
| ✓ 11 | 7/3/2010 | A-OK Trail Run | 50,00 | ×1 |