Lori Pratt Smith
Born : 1953 Cat. W70 Ultrarunner since 2003 USA
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
83,8%
Rank quotient ?This runner's calculation uses 29 eligible race(s): Σ(rank − 1) = 3 201; Σ finishers = 3 820. 3 201 / 3 820 × 100 = 83.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed29
Km — ultra races2 356 km
> 100 km4
> 160 km4
Longest race160,9 km

Km per year (ultra races)

231
2 races
2022
298
5 races
2023
200
3 races
2024
130
2 races
2025
2026

Race types (share of distance)

Trail100,0%

HISTORY

29 race(s)
DateRacePerf.Rk
2025
29.03 50mi USA20th Antelope Island Buffalo Run 50 Mile 13:49:48 h80
01.03 50km USA16th Red Mountain 50K 8:43:39 h98
2024
24.08 50mi USA7th UTE 50 Mile Trail Race 20:15:14 h56
27.07 70km USA10th Tushars 70km Mountain Runs 23:49:43 h84
08.06 50km USA11th Scout Mountain 50 km Ultra Trail 12:24:12 h88
2023
03.11 50km USA12th Antelope Island Fall Classic 50K 8:12:46 h148
19.08 50mi USA4th White Pine 50 Mile Backcountry Run 16:34:16 h78
29.07 70km USA9th Tushars 70km Mountain Runs 18:53:20 h82
03.06 50km USA10th Scout Mountain 50 km Ultra Trail 12:58:10 h81
15.04 48km USA20th Desert Rats Trail Running Festival 50 km 8:19:58 h267
2022
23.09 100mi USA24th The Bear 100 Mile Endurance Run 35:14:32 h220
30.07 70km USA8th Tushars 70km Mountain Runs 16:05:45 h57
2021
05.11 50km USA10th Antelope Island Fall Classic 50K 7:29:49 h129
31.07 70km USA7th Tushars 70km Mountain Runs 17:20:14 h66
05.06 50mi USA8th Scout Mountain 50 Miles Ultra Trail 16:58:13 h60
2020
14.11 50km USA8th Georgia Sky to Summit 50k 9:01:15 h140
25.09 100mi USA22nd The Bear 100 Mile Endurance Run 35:13:39 h197
01.08 70km USA6th Tushars 70km Mountain Runs 17:05:36 h45
2010
10.09 100mi USA31st Wasatch Front 100 Mile 35:38:02 h175
05.06 50mi USA14th Snow Peaks 50 Mile Trail Run 14:59:51 h161
2009
14.02 55km USA3rd Moab Red Hot 55k 7:47:06 h158
2008
06.09 100mi USA29th Wasatch Front 100 Mile 35:28:28 h152
07.06 50mi USA12th Snow Peaks 50 Mile Trail Run 14:29:30 h129
16.02 55km USA2nd Moab Red Hot 55k 7:58:43 h134
2007
02.06 50mi USA11th Snow Peaks 50 Mile Trail Run 13:50:14 h114
2006
16.06 50mi USA15th Bighorn Mountain Wild & Scenic 50mi Trail Run 13:44:20 h67
2005
06.08 100km USA4th Katcina Mosa 100K Mountain Run 20:08:10 h27
17.06 50mi USA14th Bighorn Mountain Wild & Scenic 50mi Trail Run 14:26:34 h76
2003
20.06 50mi USA12th Bighorn Mountain Wild & Scenic 50mi Trail Run 14:26:04 h61