Michael Potter

Born : 1966 Cat. M60 Ultrarunner since 1998

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 ?

Belgium

Netherlands

New Zealand

South Africa

Taiwan

2,7%

Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 296; Σ finishers = 11 041. 296 / 11 041 × 100 = 2.68%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed5

Km — ultra races487 km

Longest race100,0 km

29. IAU 100km WC Winschoten — 11/9/2004

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win1

🏆 Win M1

🏅 Top 31

🏅 Top 3 M1

Longest winning streak1

Current streak0

Records

100 km7h34'07

HISTORY

5 race(s) · 1 split(s) nested

Date		Race	Perf.	Rk
2004
11.09	100km	29. IAU 100km WC Winschoten	7:34:07 h	36
11.09	50mi	29. IAU 100km WC Winschoten - 50mi split	6:44:55 h	35
2003
16.11	100km	IAU 100km WC Taipei	8:35:10 h	38
2002
21.06	100km	IAU 100km WC Torhout (23. Nacht van Vlaanderen)	7:41:50 h	40
2001
01.09	100km	100 km of Rotorua road race	7:34:56 h	1 🏆
1998
16.06	87km	73rd Comrades Marathon - Up Run	6:52:53 h	186

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	11/9/2004	29. IAU 100km WC Winschoten	100,00	×5
✓ 2	16/11/2003	IAU 100km WC Taipei	100,00	×5
✓ 3	21/6/2002	IAU 100km WC Torhout (23. Nacht van Vlaanderen)	100,00	×5
✓ 4	1/9/2001	100 km of Rotorua road race	100,00	×5
✓ 5	16/6/1998	73rd Comrades Marathon - Up Run	87,00	×4