Bjorg Austrheim-Smith
ID 116116
Born : 1942 Cat. W80 Ultrarunner since 1979 USA
28
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
1
Countries visited ?USAUnited States
22,1%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 1 211; Σ finishers = 5 478. 1 211 / 5 478 × 100 = 22.11%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races2 970 km
> 100 km11
> 160 km6
Longest race160,9 km
17th Western States 100 Mile Endurance Run — 23/6/1990

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road12,2%
Trail87,8%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F10
🏅 Top 30
🏅 Top 3 F18
Longest winning streak0
Current streak0

Records

50 km4h27'0350 mi6h45'56100 mi21h26'14

HISTORY

28 race(s)
DateRacePerf.Rk
1990
23.06 100mi USA17th Western States 100 Mile Endurance Run 23:48:00 h73
07.04 50mi USA11th American River 50 Mile Endurance Run 8:28:04 h124
1989
24.06 100mi USA16th Western States 100 Mile Endurance Run 25:16:47 h110
09.04 50mi USA10th American River 50 Mile Endurance Run 8:33:38 h48
1988
25.06 100mi USA15th Western States 100 Mile Endurance Run 23:46:00 h110
10.04 50mi USA9th American River 50 Mile Endurance Run 8:13:51 h39
1987
27.06 100mi USA14th Western States 100 Mile Endurance Run 23:11:57 h47
12.04 50mi USA8th American River 50 Mile Endurance Run 7:58:36 h68
1986
28.06 100mi USA13th Western States 100 Mile Endurance Run 21:26:14 h24
1985
06.07 100mi USA12th Western States 100 Mile Endurance Run 22:09:51 h41
1984
05.08 50km USA3rd Skyline 50k Endurance Run 5:14:26 h104
23.06 93.5mi USA11th Western States 100 Mile Endurance Run 20:23:00 h29
13.05 50mi USACalifornia 50 Mile Endurance Run 8:14:17 h23
1983
25.06 93.5mi USA10th Western States 100 Mile Endurance Run 19:11:00 h13
17.04 50mi USA4th American River 50 Mile Endurance Run 7:35:59 h56
1982
03.10 50mi USAAMJA 50 Mile Ultramarathon 6:52:55 h42
01.08 50km USA1st Skyline 50k Endurance Run 4:27:03 h56
26.06 93.5mi USA9th Western States 100 Mile Endurance Run 18:23:00 h7
18.04 50mi USA3rd American River 50 Mile Endurance Run 7:30:57 h25
14.02 50mi USA5th Jed Smith Ultra Classic - 50 Mile Race 6:45:56 h18
1981
09.11 41.2mi USAGrand Canyon Double Crossing 11:39:00 h5
27.06 93.5mi USA8th Western States 100 Mile Endurance Run 18:46:00 h8
12.04 50mi USA2nd American River 50 Mile Endurance Run 7:21:02 h34
1980
02.11 60km USASacramento Sixty 5:35:42 h17
28.06 93.5mi USA7th Western States 100 Mile Endurance Run 22:15:55 h19
13.04 50mi USA1st American River 50 Mile Endurance Run 8:37:34 h42
17.02 50mi USAFeather River Fifty - Pacific AAU 50-Mile Championship 9:28:34 h43
1979
04.11 60km USASacramento Sixty 5:14:24 h14