Mark Rosin

Born : 1966 Cat. M60 Ultrarunner since 2000

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 ?

Canada

45,7%

Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 48; Σ finishers = 105. 48 / 105 × 100 = 45.71%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed5

Km — ultra races531 km

> 100 km2

> 160 km2

Longest race160,9 km

6th Lost Soul Ultra 100 Mile Race — 10/9/2005

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road11,1%

Trail88,9%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M0

🏅 Top 31

🏅 Top 3 M1

Longest winning streak0

Current streak0

Records

50 km7h25'38 100 km16h10'00 100 mi29h32'00

HISTORY

5 race(s)

Date		Race	Perf.	Rk
2005
10.09	100mi	6th Lost Soul Ultra 100 Mile Race	29:32:00 h	20
2002
21.09	100mi	3rd Lost Soul Ultra 100 Mile Race	30:36:00 h	8
2001
06.10	100km	2nd Lost Soul Ultra 100 km Race	16:10:00 h	3 🥉
2000
29.07	59km	Cross Calgary 50km	5:49:00 h	11
22.04	50km	1st Lost Soul Ultra 50 km Race	7:25:38 h	11

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	10/9/2005	6th Lost Soul Ultra 100 Mile Race	160,93	×7
✓ 2	21/9/2002	3rd Lost Soul Ultra 100 Mile Race	160,93	×7
✓ 3	6/10/2001	2nd Lost Soul Ultra 100 km Race	100,00	×4
✓ 4	29/7/2000	Cross Calgary 50km	59,00	×2
✓ 5	22/4/2000	1st Lost Soul Ultra 50 km Race	50,00	×2