Ivo Sikula

Born : 1948 Cat. M75 Ultrarunner since 1999

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 ?

Czechia

France

Italy

Netherlands

38,0%

Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 487; Σ finishers = 1 283. 487 / 1 283 × 100 = 37.96%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed10

Km — ultra races1 603 km

> 100 km7

> 160 km4

> 200 km3

> 24h9

> 48h5

Longest race300,9 km

7. Brno Spring 48 Hour Indoor — 22/3/2002

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road34,0%

?66,0%

Records

100 km11h46'50 24 h181,80 km 48 h300,87 km

HISTORY

13 race(s) · 16 split(s) nested

Date		Race	Perf.	Rk
2005
18.03	48h	10. Brno Spring 48 Hour Indoor	203.951 km	35
18.03	12h	10. Brno Spring 48 Hour Indoor - 12h Split	90.750 km	30
18.03	24h	10. Brno Spring 48 Hour Indoor - 24h Split	137.000 km	32
2004
23.10	6h	Open race at IAU 24h WC & EC Brno - 6h Split	56.967 km	12
23.10	12h	Open race at IAU 24h WC & EC Brno - 12h Split	70.530 km	25
23.10	24h	Open race at IAU 24h WC & EC Brno	70.530 km	26
19.03	48h	9. Brno Spring 48 Hour Indoor	153.000 km	36
19.03	24h	9. Brno Spring 48 Hour Indoor - 24h Split	152.000 km	24
2003
21.03	48h	8. Brno Spring 48 Hour Indoor	267.372 km	19
21.03	12h	8. Brno Spring 48 Hour Indoor - 12h Split	81.500 km	41
21.03	24h	8. Brno Spring 48 Hour Indoor - 24h Split	135.250 km	10
2002
07.09	24h	IAU 24h EC Gravigny	70.525 km	73
22.03	48h	7. Brno Spring 48 Hour Indoor	300.868 km	12
22.03	50km	7. Brno Spring 48 Hour Indoor - 50km Split	4:29:57 h	7
22.03	100km	7. Brno Spring 48 Hour Indoor - 100km Split	15:05:11 h	29
22.03	100mi	7. Brno Spring 48 Hour Indoor - 100mi Split	23:53:52 h	20
22.03	24h	7. Brno Spring 48 Hour Indoor - 24h Split	161.500 km	20
2001
22.09	24h	IAU 24h WC Verona (7^ Lupatotissima 24 ore)	122.487 km	49
22.09	50km	IAU 24h WC Verona (7^ Lupatotissima 24 ore) - 50km Split	5:00:03 h	44
22.09	6h	IAU 24h WC Verona (7^ Lupatotissima 24 ore) - 6h Split	57.392 km	48
22.09	50mi	IAU 24h WC Verona (7^ Lupatotissima 24 ore) - 50mi Split	9:22:39 h	49
22.09	100km	IAU 24h WC Verona (7^ Lupatotissima 24 ore) - 100km Split	16:57:13 h	52
22.09	12h	IAU 24h WC Verona (7^ Lupatotissima 24 ore) - 12h Split	95.372 km	49
23.03	48h	6. Brno Spring 48 Hour Indoor	132.570 km	42
23.03	50km	6. Brno Spring 48 Hour Indoor - 50km split	5:03:08 h	24
23.03	100km	6. Brno Spring 48 Hour Indoor - 100km split	20:42:14 h	40
23.03	24h	6. Brno Spring 48 Hour Indoor - 24h split	122.858 km	13
2000
21.10	24h	7th IAU 24h EC Uden	181.795 km	55
1999
29.05	100km	27^ 100 km del Passatore, Firenze-Faenza	11:46:50 h	150

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	22/3/2002	7. Brno Spring 48 Hour Indoor	300,87	×8
✓ 2	21/3/2003	8. Brno Spring 48 Hour Indoor	267,37	×7
✓ 3	18/3/2005	10. Brno Spring 48 Hour Indoor	203,95	×5
✓ 4	21/10/2000	7th IAU 24h EC Uden	181,80	×4
✓ 5	19/3/2004	9. Brno Spring 48 Hour Indoor	153,00	×4
✓ 6	23/3/2001	6. Brno Spring 48 Hour Indoor	132,57	×3
✓ 7	22/9/2001	IAU 24h WC Verona (7^ Lupatotissima 24 ore)	122,49	×3
✓ 8	29/5/1999	27^ 100 km del Passatore, Firenze-Faenza	100,00	×2
✓ 9	23/10/2004	Open race at IAU 24h WC & EC Brno	70,53	×1
✓ 10	7/9/2002	IAU 24h EC Gravigny	70,53	×1