Stephen Lilly

Born : 1954 Cat. M70 Ultrarunner since 2008

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

63,3%

Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 329; Σ finishers = 520. 329 / 520 × 100 = 63.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed6

Km — ultra races456 km

Longest race80,5 km

18th Umstead Endurance Run 50 Miles — 31/3/2012

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road11,7%

Trail88,3%

Records

50 mi11h56'07

HISTORY

6 race(s)

Date		Race	Perf.	Rk
2014
03.08	8h	13th Hot to Trot 8 Hours Run	53.233 km	48
2012
31.03	50mi	18th Umstead Endurance Run 50 Miles	12:59:57 h	67
2011
02.04	50mi	17th Umstead Endurance Run 50 Miles	12:18:33 h	60
2010
12.06	50mi	16th Bethel Hill Moonlight Boogie 50 Miles	12:51:56 h	29
27.03	50mi	16th Umstead Endurance Run 50 Miles	12:19:47 h	67
2008
05.04	50mi	14th Umstead Endurance Run 50 Miles	11:56:07 h	64

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	31/3/2012	18th Umstead Endurance Run 50 Miles	80,47	×4
✓ 2	2/4/2011	17th Umstead Endurance Run 50 Miles	80,47	×4
✓ 3	12/6/2010	16th Bethel Hill Moonlight Boogie 50 Miles	80,47	×4
✓ 4	27/3/2010	16th Umstead Endurance Run 50 Miles	80,47	×4
✓ 5	5/4/2008	14th Umstead Endurance Run 50 Miles	80,47	×4
✓ 6	3/8/2014	13th Hot to Trot 8 Hours Run	53,23	×2