Alex Carl Verner Henriksen
ID 5576
Born : 1949 Cat. M75 Ultrarunner since 2002 DEN
27
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
10
Countries visited ?AUTAustriaCANCanadaCZECzechiaDENDenmarkFRAFranceJPNJapanNEDNetherlandsNORNorwayRUSRussiaTPETaiwan
53,3%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 1 305; Σ finishers = 2 450. 1 305 / 2 450 × 100 = 53.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed32
Km — ultra races3 947 km
> 100 km16
> 160 km7
> 200 km3
> 24h17
Longest race245,6 km
25e 24 uurs Apeldoorn — 21/5/2004

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road91,2%
Trail1,7%
?7,1%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 36
🏅 Top 3 M6
Longest winning streak1
Current streak0

Records

50 km3h55'44100 km7h55'566 h70,74 km12 h122,45 km24 h245,58 km

HISTORY

38 race(s) · 3 split(s) nested
DateRacePerf.Rk
2015
30.05 24h DEN1st 24 timer ved havet Sæby - Danske mesterskab 129.135 km18
25.04 50km DENCopenhagen ultramarathon 50km 4:20:52 h3 🥉
2012
09.06 24h DEN24 timer løb Bornholm 46.440 km25
14.04 50km DENCopenhagen ultramarathon 50km 3:55:44 h3 🥉
2010
27.11 24h NORBislett 24 hour indoor challenge 126.535 km68
18.06 24h DEN24 timer løb Bornholm 106.296 km25
2009
24.10 6h DENCPH 6 hour run Albertslund 70.737 km4
12.07 68km FRA2nd IAU Trail WC Serre Chevalier (Merrell Sky Race) 13:03:28 h45
23.05 24h DEN24 timer løb Bornholm 109.568 km25
2008
06.12 24h NORBislett 24 hour indoor challenge 154.200 km24
31.08 100km DENUltramarathon of Bornholm, 100km 10:37:27 h6
21.06 24h DENPuma 24h Run Holte 97.200 km23
24.05 24h DEN24 timer løb Bornholm 168.201 km15
2007
08.09 100km NEDIAU 100km EC (RUN Winschoten 100 km) 8:47:18 h60
08.09 100km NEDIAU 100km WC (RUN Winschoten 100 km) 8:47:18 h93
08.09 50km NED32. RUN Winschoten 100 km - 50km Split 3:50:10 h87
08.09 100km NED32. RUN Winschoten 100 km 8:47:18 h128
28.07 24h CANIAU 24h WC 24 Drummondville 165.146 km95
05.05 24h DEN24 timer løb Bornholm 188.684 km4
2006
17.06 100km DENFredericia Ultramarathon 100 km 8:53:35 h2 🥈
06.05 24h DEN24 timer løb Bornholm 170.711 km8
25.02 24h TPEIAU 24h WC Taipei Yuanshan 159.740 km87
2005
16.07 24h AUTIAU 24h EC Wörschach 155.313 km98
16.07 24h AUTIAU 24h WC Wörschach 155.313 km128
26.06 100km JPNIAU 100km WC Yubetsu (20. Lake Saroma 100 km Ultramarathon) 7:55:56 h38
26.06 50km JPNIAU 100km WC Yubetsu (20. Lake Saroma 100 km Ultramarathon) - 50 km Split 3:46:43 h52
07.05 12h DEN12 timer løb Bornholm 122.450 km1 🏆
2004
23.10 6h CZEIAU 24h WC Brno - 6h Split 74.599 km1 🏆
23.10 12h CZEIAU 24h WC Brno - 12h Split 126.141 km15
23.10 24h CZEIAU 24h EC Brno 203.713 km39
23.10 24h CZEIAU 24h WC Brno 203.713 km54
11.09 100km NED29. IAU 100km WC Winschoten 8:08:42 h64
21.05 24h NED25e 24 uurs Apeldoorn 245.577 km1 🏆
2003
19.04 50mi RUSOpen Race at IAU 100km EC Chernogolovka - 50mi Split 7:40:20 h90
19.04 50km RUSOpen Race at IAU 100km EC Chernogolovka - 50km Split 3:55:08 h86
19.04 100km RUSOpen Race at IAU 100km EC Chernogolovka 8:34:29 h87
19.04 100km RUSIAU 100km EC Chernogolovka 8:34:29 h63
2002
25.08 100km DENUltramarathon of Bornholm, 100km 9:42:26 h3 🥉