Bastiaan Winkelaar
ID 417869
Born : 1982 Cat. M40 Ultrarunner since 2013 NED
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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 ?BELBelgiumNEDNetherlands
51,1%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 1 386; Σ finishers = 2 713. 1 386 / 2 713 × 100 = 51.09%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races2 601 km
> 100 km3
> 160 km1
> 24h1
Longest race200,0 km
9 The Bello Gallico Trail 200km — 12/12/2025

Km per year (ultra races)

150
2 races
2022
280
4 races
2023
250
3 races
2024
330
3 races
2025
80
1 race
2026

Race types (share of distance)

Road33,0%
Trail67,0%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0

Records

50 km4h08'25100 km10h19'0050 mi8h08'476 h65,03 km24 h82,50 km

HISTORY

35 race(s) · 3 split(s) nested
DateRacePerf.Rk
2026
07.03 80km NED13. SallandTrail 80 km (50 Mijl) 8:08:47 h5
2025
12.12 200km BEL9 The Bello Gallico Trail 200km 38:42:00 h68
25.10 50km NED4. Gaasterland Trail 5:34:30 h37
08.03 80km NED12. SallandTrail 80 km (50 Mijl) 9:40:07 h46
2024
12.10 100km NEDIndian Summer Ultra 100 km 12:53:09 h51
20.04 50km NED38e Eemlake Run (Eemmeerloop) 4:25:39 h14
27.01 100km NEDHoHo 100km 11:11:45 h19
2023
28.10 100km BEL11th Grizzly100 13:43:55 h85
13.05 50km NED37e Eemlake Run (Eemmeerloop) 4:42:23 h14
11.03 80km NED10. SallandTrail 80 km (50 Mijl) 9:11:10 h37
18.02 50km NEDBEEsports baanultra 50km 4:23:17 h5
2022
15.10 100km NEDIndian Summer Ultra 100 km 12:14:14 h25
09.07 50km NEDVechtdalTrail 5:13:25 h6
2020
19.09 24h NEDDe 24 Uur van Deventer 82.496 km53
01.08 9h NED2. 9 hours ultra - 9h 90.702 km5
22.02 50km NEDBaanultra 50 km 4:08:25 h6
2019
28.12 6h NEDUltrarun Almere 65.033 km5
03.08 6h NED9 hours ultra - 6h 62.898 km4
06.04 30mi NEDRidders van Kuinre 30 miles UltraTrailRun 4:57:00 h1 🏆
09.03 50mi NED8. SallandTrail 50 Miles 9:11:01 h59
23.02 50km NEDBaanultra 50 km 4:14:13 h7
2018
07.04 80km NEDDinah Might 50 miles Ultra Run 9:26:00 h12
10.03 75km NED7. SallandTrail 75 km 9:26:18 h84
26.01 75km NEDDutch coast ultra-run by night 75 km 9:40:32 h6
2017
16.07 50km BELLa Chouffe Trail 6:40:24 h141
2016
29.10 126.8km NEDIndian Summer Ultra 2016 - 125km 15:48:12 h6
02.07 126.6km NED4. Intern. Triple-Marathon Eelde-Wardenburg 13:26:38 h14
26.03 60km NEDJan Knippenberg Memorial 60 km 5:43:41 h13
12.03 75km NED5. SallandTrail 75 km 8:30:32 h45
2015
12.09 50km NED40. RUN Winschoten 100 km - 50km Split 4:47:33 h231
12.09 100km NED40. RUN Winschoten 100 km - open race 10:19:00 h227
07.06 53km NED1st Vaalserberg Trail 6:17:25 h38
06.04 60km NED13e De Zestig van Texel 5:58:09 h178
14.03 50km NED4. SallandTrail 50 km 5:10:38 h77
2013
18.05 50km NED3. 50 km UltraRun van Gieten 4:43:10 h27