Lammert Meijer
Born : 1949 Cat. M75 Ultrarunner since 1988 NED
58
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
69
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 ?GREGreeceNEDNetherlands
53,2%
Rank quotient ?This runner's calculation uses 60 eligible race(s): Σ(rank − 1) = 1 994; Σ finishers = 3 748. 1 994 / 3 748 × 100 = 53.20%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed60
Km — ultra races7 297 km
> 100 km31
> 160 km15
> 200 km4
> 24h18
> 48h1
Longest race345,7 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road82,5%
Trail17,5%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M3
🏅 Top 33
🏅 Top 3 M5
Longest winning streak1
Current streak0

HISTORY

63 race(s) · 12 split(s) nested
DateRacePerf.Rk
2013
18.05 50km NED3. 50 km UltraRun van Gieten 5:55:43 h43
2008
30.12 6h NED6 uursloop Heerde 51.492 km29
2007
16.06 12h NED12 Uur Den Haag 100.837 km9
18.05 24h NED28e 24 uurs Apeldoorn 69.414 km50
2006
15.04 80km NEDJan Knippenberg Memorial 50 EM 9:10:36 h41
2005
09.10 6h NEDMS 6 uur van Almere 61.318 km15
06.05 24h NED26e 24 uurs Apeldoorn 161.966 km17
18.04 100km NEDDe 100 km van Diever 11:29:49 h19
2004
11.09 100km NED29. IAU 100km WC Winschoten 11:11:47 h192
21.05 24h NED25e 24 uurs Apeldoorn 61.150 km56
2003
03.10 24h NED15. Play World 24 uur van Almere 178.815 km1 🏆
11.05 6h NED5e Zes uurloop Breda ValkenbergRUN 59.124 km37
2002
20.10 100km NED100 km ultraloop Stein 9:57:47 h36
04.10 24h NED14. Play World 24 uur van Almere 178.719 km5
29.06 6h NED6 uren van de Haarlemmermeer 60.858 km22
15.06 12h NED12 Uur Den Haag 104.721 km6
10.05 24h NED23e 24 uurs Apeldoorn 183.531 km12
30.03 155km NEDJan Knippenberg Memorial 100 EM 19:44:03 h10
03.03 50km NED7de Zes uurs ultraloop Stein - 50km Split 4:26:24 h88
03.03 6h NED7de Zes uurs ultraloop Stein 65.229 km79
2001
05.10 12h NED13. Play World 12 uur van Almere 104.400 km2 🥈
29.09 100km NED26. IAU 100km EC Winschoten 10:28:51 h74
18.08 12h NED12 uur Ultramarathon Cranendonck 100.690 km12
25.05 24h NED8th IAU 24h EC Apeldoorn (22e 24 uurs Apeldoorn) 74.611 km126
2000
21.10 24h NED7th IAU 24h EC Uden 117.500 km99
06.10 12h NED12. Play World 12 uur van Almere 112.086 km1 🏆
19.08 12h NED12 uur Ultramarathon Cranendonck 106.608 km13
29.06 72h NED1. 72h Lauf in Deventer 345.704 km9
02.06 24h NED21e 24 uurs Apeldoorn 148.844 km25
22.04 155km NEDJan Knippenberg Memorial 100 EM 16:21:13 h5
12.03 6h NED5de Zes uurs ultraloop Stein 64.393 km70
12.03 50km NED5de Zes uurs ultraloop Stein - 50km Split 4:26:33 h69
1999
08.10 24h NED11. Play World 24 uur van Almere 167.833 km5
10.09 100km NED24. IAU 100km EC (RUN Winschoten 100 km) 10:16:36 h63
03.07 12h NED12 uur Ultramarathon Cranendonck 112.421 km4
14.05 24h NED20e 24 uurs Apeldoorn 194.520 km8
25.04 6h NED1e Zes uurloop Breda ValkenbergRUN 67.911 km6
07.03 6h NED4de Zes uurs ultraloop Stein 68.461 km31
1998
11.07 12h NED12 uur Ultramarathon Cranendonck 121.147 km5
09.05 24h NED24 Uur Uden 197.340 km4
11.04 155km NEDJan Knippenberg Memorial 100 EM 17:00:31 h5
01.03 6h NED3de Zes uurs ultraloop Stein 68.956 km29
1997
13.09 100km NED22. RUN Winschoten 100 km - open race 9:32:44 h148
19.07 12h NED3de 12 Uur Geldrop 126.945 km4
09.05 24h NED18e 24 uurs Apeldoorn 176.514 km27
1996
10.11 62.5km NED19e Ultraloop om de Haarlemmermeer 4:48:26 h14
14.09 100km NED21. RUN Winschoten 100 km 9:13:51 h18
17.08 12h NED2de 12 Uur Geldrop 117.018 km10
17.08 100km NED2de 12 Uur Geldrop - 100km Split 9:51:30 h11
1995
16.09 100km NED20. IAU 100km WC Winschoten 10:11:06 h188
13.08 12h NED1de 12 Uur Geldrop 123.137 km6
26.05 24h NED17e 24 uurs Apeldoorn 178.136 km35
1994
13.11 61km NED17e Ultraloop om de Haarlemmermeer 4:54:17 h30
23.09 245.3km GRE12. Spartathlon 35:14:00 h28
03.09 100km NED19. IAU 100km EC Winschoten 9:34:22 h79
1993
24.09 245.3km GRE11. Spartathlon 34:21:08 h25
21.05 24h NED15e 24 uurs Apeldoorn 189.799 km21
1992
29.05 24h NED1st IAU 24h EC Apeldoorn (14e 24 uurs Apeldoorn) 210.816 km17
16.05 69.6km NEDVan Berg tot Berg Race 5:33:16 h6
1991
07.09 100km NED16. RUN Winschoten 100 km 9:26:01 h41
10.05 24h NED13e 24 uurs Apeldoorn 185.830 km28
1990
08.09 100km NED15. RUN Winschoten 100 km 9:27:58 h26
1988
10.09 100km NED13. RUN Winschoten 100 km 9:03:21 h28