Zbigniew Mamla
Born : 1970 Cat. M55 Ultrarunner since 2012 POL
37
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
52
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 ?FRAFranceHUNHungaryITAItalyLATLatviaPOLPoland
66,7%
Rank quotient ?This runner's calculation uses 37 eligible race(s): Σ(rank − 1) = 7 539; Σ finishers = 11 298. 7 539 / 11 298 × 100 = 66.73%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed37
Km — ultra races3 810 km
> 100 km14
> 160 km2
> 200 km1
> 24h1
Longest race240,0 km

Km per year (ultra races)

150
2 races
2022
390
2 races
2023
115
2 races
2024
70
1 race
2025
85
1 race
2026

Race types (share of distance)

Road11,6%
Trail85,8%
Elim.2,6%

HISTORY

37 race(s)
DateRacePerf.Rk
2026
01.08 85km LATGauja Trail by UTMB - 100K 13:49:39 h352
2025
18.10 70km POL11. Lemkowyna Ultra Trail 70 10:33:54 h117
2024
10.08 52km POLChudy Wawrzyniec 50 km 7:43:51 h140
28.07 63km POLUltramaraton Powstańca 6:40:30 h44
2023
21.10 150km POL10. Lemkowyna Ultra Trail 150 30:51:40 h171
13.07 240km POLXI. Dolnośląski Festiwal Biegów Górskich - Bieg 7 Szczytów 240 km 2d 03:15:12 h144
2022
26.08 Backyard Ultra POLI Backyard Ultra Polska 100.590 km (15h)31
09.07 49.2km POLTriCity Trail Marathon+ 5:26:51 h37
2021
22.10 150km POL8. Lemkowyna Ultra Trail 150 29:52:37 h125
01.08 63km POLUltramaraton Powstańca 6:31:41 h81
14.05 150km POL7. Lemkowyna Ultra Trail 150 28:35:39 h78
2020
10.10 52km POLUltra Maraton Bieszczadzki - 52km 9:09:23 h278
02.08 63km POLUltramaraton Powstańca 6:06:45 h47
2019
12.10 150km POL6. Lemkowyna Ultra Trail 150 28:52:12 h163
07.09 100km POL10. Bieg 7 dolin - 100 km Ultramaraton 16:48:25 h326
04.08 63km POLUltramaraton Powstańca 6:39:00 h62
20.06 106km POLV. Rzeźnik Ultra 105 23:04:51 h114
27.04 94km POLBiegi w Szczawnicy - Niepokorny Mnich 15:55:21 h165
13.04 63.9km POLUltra Hańcza 7:08:54 h44
2018
13.10 150km POL5. Lemkowyna Ultra Trail 150 32:28:48 h244
31.08 171km FRA16ème Ultra Trail Tour du Mont Blanc 45:24:17 h1552
20.05 112km HUNUltra-Trail Hungary 112 km 18:51:00 h82
2017
14.10 150km POL4. Lemkowyna Ultra Trail 150 31:49:39 h205
09.09 100km POL8. Bieg 7 dolin - 100 km Ultramaraton 15:05:26 h239
30.07 63km POLUltramaraton Powstańca 6:51:39 h80
22.04 64.6km POLBiegi w Szczawnicy - Niepokorny Mnich 11:28:12 h211
2016
22.10 150km POL3. Lemkowyna Ultra Trail 150 34:13:08 h144
09.09 100km POL7. Bieg 7 dolin - 100 km Ultramaraton 15:48:04 h294
31.07 63km POLUltramaraton Powstańca 6:46:29 h63
10.07 80km POLTriCity Trail 80+ 9:55:45 h58
15.05 115km HUNUltra-Trail Hungary 115 km 19:10:32 h75
2015
24.10 147km POL2. Lemkowyna Ultra Trail 150 32:26:50 h169
2014
06.09 100km POL5. Bieg 7 dolin - 100 km Ultramaraton 16:26:27 h418
26.04 94.6km POLBiegi w Szczawnicy - Niepokorny Mnich 16:18:21 h109
2013
07.09 100km POL4. Bieg 7 dolin - 100 km Ultramaraton 15:50:00 h336
28.06 85.3km ITA7^ Lavaredo Ultra Trail 14:45:30 h543
2012
08.09 100km POL3. Bieg 7 dolin - 100 km Ultramaraton 16:07:58 h235