Patti Larson

Born : 1957 Cat. W65 Ultrarunner since 2009

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

United States

88,3%

Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 151; Σ finishers = 171. 151 / 171 × 100 = 88.30%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed5

Km — ultra races395 km

Longest race100,0 km

2nd Black Hills 100 km Run — 23/6/2012

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Trail100,0%

Records

50 km10h45'04 100 km24h02'12 50 mi12h02'18

HISTORY

5 race(s)

Date		Race	Perf.	Rk
2012
23.06	100km	2nd Black Hills 100 km Run	24:02:12 h	26
2011
24.09	50km	2nd Sundance Trail Run	10:45:04 h	22
29.05	52.4mi	34th Rocky Mountain Double Marathon	14:44:56 h	14
2010
28.08	50mi	6th Lean Horse Ultra-Marathon 50 Mile	12:02:18 h	41
2009
22.08	50mi	5th Lean Horse Ultra-Marathon 50 Mile	14:53:02 h	53

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	23/6/2012	2nd Black Hills 100 km Run	100,00	×5
✓ 2	29/5/2011	34th Rocky Mountain Double Marathon	84,33	×4
✓ 3	28/8/2010	6th Lean Horse Ultra-Marathon 50 Mile	80,47	×4
✓ 4	22/8/2009	5th Lean Horse Ultra-Marathon 50 Mile	80,47	×4
✓ 5	24/9/2011	2nd Sundance Trail Run	50,00	×2