Grzegorz Olesiak
Born : 1962 Cat. M60 Ultrarunner since 2014 POL
36
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
5
Countries visited ?CROCroatiaESPSpainGREGreeceITAItalyPOLPoland
29,4%
Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 2 501; Σ finishers = 8 514. 2 501 / 8 514 × 100 = 29.38%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed38
Km — ultra races3 118 km
> 100 km7
> 160 km1
Longest race160,9 km

Km per year (ultra races)

101
1 race
2022
210
2 races
2023
2024
60
1 race
2025
2026

Race types (share of distance)

Road2,0%
Trail94,7%
Stage3,2%

HISTORY

36 race(s) · 1 stage(s) nested
DateRacePerf.Rk
2025
19.07 60km GRE14th Zagori Mountain Race - TeRA 9:38:45 h47
2023
01.07 110km GRE12th Olympus Mythical Trail 110K 26:09:13 h37
05–07.05 100km/3stages GREErmis Theocharopoulos stage race 100km 13:06:39 h8
2022
01.07 101km GRE11th Olympus Mythical Trail 100K 24:26:37 h31
2020
19.09 56.2km GRELost Trail 9:50:17 h11
03.07 106km GRE9th Olympus Mythical Trail 100K 24:01:36 h61
2019
16.11 82km GRE4th Ultra Trail Pelion 15:13:50 h71
18.10 100mi GRE11. Rodopi Advendurun 100 miles (ROUT-100) 32:23:58 h32
31.08 100km GREUltra Ursa Trail 100km 18:35:09 h31
20.07 80km GRE9th Zagori Mountain Race - TeRA 80km 14:43:49 h61
05.07 99.6km GRE8th Olympus Mythical Trail 100K 21:54:59 h30
04.05 110km GRECorfu Mountain Trail 18:34:08 h15
27.04 64km POLBiegi w Szczawnicy - Dziki Gron 8:44:40 h86
13.04 63.9km POLUltra Hańcza 6:40:23 h23
2018
13.10 90km POLUltra Maraton Bieszczadzki - 90km 13:08:30 h27
29.09 63km POLBeskydy Ultra Trail (BUT) 60km 11:06:50 h147
08.09 100km POL9. Bieg 7 dolin - 100 km Ultramaraton 12:50:00 h89
29.06 100km GRE7th Olympus Mythical Trail 100K 19:49:35 h12
2017
30.09 63km POLBeskydy Ultra Trail (BUT) 60km 9:16:02 h23
19.08 71km POLIII. Bieg Ultra Grania Tatr 13:58:44 h84
30.06 100km GRE6th Olympus Mythical Trail 100K 20:18:56 h14
2016
22.10 46km POL3. Lemkowyna Ultra Trail 48 5:36:42 h32
09.09 100km POL7. Bieg 7 dolin - 100 km Ultramaraton 14:18:00 h150
02.07 100km GRE5th Olympus Mythical Trail 100K 19:58:00 h17
23.04 96.6km POLBiegi w Szczawnicy - Niepokorny Mnich 13:55:35 h81
04.03 125km ESPTransgrancanaria 125 km 23:35:16 h243
2015
24.10 69km POL2. Lemkowyna Ultra Trail 70 8:14:45 h31
11.10 52km POLUltra Maraton Bieszczadzki 6:14:32 h142
11.09 100km POL6. Bieg 7 dolin - 100 km Ultramaraton 13:02:48 h75
08.08 80km POLChudy Wawrzyniec 80 km 12:22:04 h48
18.07 65km POLIII. Dolnośląski Festiwal Biegów Górskich (Ultra 65 km) 9:58:58 h48
26.06 119km ITA9^ Lavaredo Ultra Trail by UTMB - 120K 21:12:57 h286
18.04 63.7km CRO2nd 65 km of Istria 8:03:32 h45
2014
25.10 69km POL1. Lemkowyna Ultra Trail 70 8:40:37 h29
12.10 52km POLUltra Maraton Bieszczadzki 6:36:16 h121
06.09 100km POL5. Bieg 7 dolin - 100 km Ultramaraton 15:17:21 h249