Ioannis (Χατζηιωαννου Ιωαννης) Chatziioannou
Born : 1970 Cat. M55 Ultrarunner since 2015 GRE
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?GREGreeceITAItaly
46,6%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 2 255; Σ finishers = 4 834. 2 255 / 4 834 × 100 = 46.65%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races3 343 km
> 100 km14
> 160 km7
> 200 km2
Longest race261,2 km

Km per year (ultra races)

261
3 races
2022
402
3 races
2023
162
1 race
2024
170
2 races
2025
60
1 race
2026

Race types (share of distance)

Road13,9%
Trail86,1%

HISTORY

30 race(s)
DateRacePerf.Rk
2026
18.07 60km GRE15th Zagori Mountain Race, TeRA 12:52:39 h161
2025
11.10 110km GREVirgin Forest Nature Trail 110 km 21:04:04 h30
19.07 60km GRE14th Zagori Mountain Race - TeRA 12:07:47 h149
2024
11.10 162km GREVirgin Forest Ultra Trail (VFUT) 100 Miles 35:51:21 h42
2023
29.09 176km GRE14. Rodopi Advendurun 100 miles (ROUT-100) 40:13:00 h27
29.09 176km GRE14. ROUT Classic 100 miles 40:13:00 h27
22.07 50km GRE12th Zagori Mountain Race - TeRA 11:20:02 h102
2022
05.11 80km GRE6th Ultra Trail Pelion 14:17:04 h44
01.07 101km GRE11th Olympus Mythical Trail 100K 28:51:20 h64
19.02 80km GRE1. Ultra Kassios Dias 80km 16:33:02 h57
2021
26.08 80km GRE5th Ultra Trail Pelion 13:56:20 h23
2020
31.10 142km GRE6° Dromos Athanaton 20:18:48 h75
19.09 56.2km GRELost Trail 11:42:32 h47
03.07 106km GRE9th Olympus Mythical Trail 100K 22:35:43 h46
2019
16.11 82km GRE4th Ultra Trail Pelion 13:28:52 h36
31.08 100km GREUltra Ursa Trail 100km 17:41:42 h26
20.07 80km GRE9th Zagori Mountain Race - TeRA 80km 15:16:16 h81
02.05 261.2km GREFrozen Peak - Panorama 2d 16:00:00 h13
2018
19.10 100mi GRE10. Rodopi Advendurun 100 miles (ROUT-100) 33:16:40 h52
31.08 101km ITA13ème Courmayeur-Champex-Chamonix 21:12:26 h621
29.06 100km GRE7th Olympus Mythical Trail 100K 23:42:47 h34
14.04 104km GRECorfu Mountain Trail 17:11:23 h15
2017
02.12 79km GRE2nd Ultra Trail Pelion 14:54:43 h34
22.07 80km GRE7th Zagori Mountain Race - TeRA 80km 17:37:16 h133
12.05 215km GRE6. Euchidios hyper Athlos Delphi-Plataea-Delphi 35:31:27 h20
26.03 91km GRECorfu Mountain Trail 18:14:15 h17
2016
14.10 162km GREVirgin Forest Ultra Trail (VFUT) 100 Miles 32:57:48 h21
02.07 100km GRE5th Olympus Mythical Trail 100K 26:07:00 h93
2015
25.07 80km GRE5th Zagori Mountain Race - TeRA 80km 18:39:44 h122
09.05 107.5km GRE15. Euchidios Athlos Plataea-Delphi 14:00:52 h73