Colleen Wilcox

Born : 1967 Cat. W55 Ultrarunner since 2015

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

70,3%

Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 457; Σ finishers = 650. 457 / 650 × 100 = 70.31%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed8

Km — ultra races551 km

> 100 km1

> 24h5

> 48h1

Longest race101,4 km

33rd Across the Years, 48h — 30/12/2017

Km per year (ultra races)

2022

2023

120

2024

2025

2026

Race types (share of distance)

Road100,0%

Records

12 h67,59 km 24 h87,85 km 48 h101,37 km

HISTORY

8 race(s)

Date		Race	Perf.	Rk
2025
28.12	24h	41st Across the Years, 24h	68.117 km	56
2024
28.12	24h	41th Across the Years, 24h	63.475 km	83
01.01	12h	39th Across the Years, 12h	56.674 km	19
2023
01.01	12h	38th Across the Years, 12h	50.584 km	16
2017
30.12	48h	33rd Across the Years, 48h	101.370 km	71
2016
28.12	24h	32nd Across the Years, 24h	55.753 km	115
2015
29.12	24h	31st Across the Years, 24h	87.854 km	70
23.05	12h	7th Nanny Goat 12 Hour Race	67.592 km	35

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/12/2017	33rd Across the Years, 48h	101,37	×4
✓ 2	29/12/2015	31st Across the Years, 24h	87,85	×4
✓ 3	28/12/2025	41st Across the Years, 24h	68,12	×3
✓ 4	23/5/2015	7th Nanny Goat 12 Hour Race	67,59	×3
✓ 5	28/12/2024	41th Across the Years, 24h	63,48	×3
✓ 6	1/1/2024	39th Across the Years, 12h	56,67	×2
✓ 7	28/12/2016	32nd Across the Years, 24h	55,75	×2
✓ 8	1/1/2023	38th Across the Years, 12h	50,58	×2