Mark Smith
ID 344682
Born : 1978 Cat. M45 Ultrarunner since 2012 USA
35
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
3
Countries visited ?CANCanadaFRAFranceUSAUnited States
63,9%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 4 248; Σ finishers = 6 646. 4 248 / 6 646 × 100 = 63.92%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed35
Km — ultra races3 570 km
> 100 km13
> 160 km12
Longest race171,0 km
18ème Ultra Trail Tour du Mont Blanc (UTMB) — 27/8/2021

Km per year (ultra races)

100
1 race
2022
216
2 races
2023
100
2 races
2024
2025
250
4 races
2026

Race types (share of distance)

Road1,8%
Trail98,2%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km5h45'40100 km14h04'0250 mi9h46'59100 mi23h13'11

HISTORY

35 race(s)
DateRacePerf.Rk
2026
25.07 50mi USA45th Minnesota Voyageur Trail 50 Mile Ultra 11:54:21 h76
25.04 50km USA19th Chippewa Moraine 50km Ultra Marathon 6:21:01 h48
11.04 34mi USA18th Zumbro 34 Mile Endurance Run 7:04:15 h32
10.01 40mi USA8th Saint Croix Winter Ultra 10:01:00 h20
2024
21.09 50km USA16th Grindstone 50 km 8:36:53 h158
24.02 50km USA9th Salmon Falls 50 km Race 7:38:51 h171
2023
29.07 55km USA14th Grand Mesa 55 km Trail Race 8:52:13 h27
24.06 100mi USA50th Western States 100 Mile Endurance Run 29:58:18 h326
2022
09.07 100km USA9th Beaverhead 100K Endurance Run 18:16:51 h88
2021
31.12 80mi USA13th Tuscobia Winter 80 Mile Ultramarathon 29:19:00 h19
27.08 171km FRA18ème Ultra Trail Tour du Mont Blanc 45:36:45 h1342
24.07 50mi USA40th Minnesota Voyageur Trail 50 Mile Ultra 10:58:01 h45
2020
03.10 50km USA6th Spitfire Ultra Trail Challenge 7:37:40 h9
11.07 100km USA7th Beaverhead 100K Endurance Run 18:30:08 h99
27.06 40mi USA30th To Bone and Back 40-Mile Ultra Marathon 7:44:55 h7
15.02 54km CAN3rd Actif Epica Ultra Marathon 54 km Race 7:35:00 h2 🥈
2019
01.06 100mi USA24th Kettle Moraine 100 Mile Endurance Run 26:37:19 h66
2018
07.09 100mi USA39th Wasatch Front 100 Mile 33:52:20 h127
18.08 100mi USA36th Leadville Trail 100 Mile 29:33:50 h321
21.07 100mi USA30th Vermont 100 Mile Endurance Race 23:40:25 h130
23.06 100mi USA45th Western States 100 Mile Endurance Run 28:02:57 h198
2017
28.10 100mi USA15th Javelina Jundred 100 Mile Endurance Run 29:36:17 h342
08.07 100km USA4th Beaverhead 100K Endurance Run 19:10:20 h42
2016
23.09 100mi USA18th The Bear 100 Mile Endurance Run 32:07:24 h90
30.07 50mi USA35th Minnesota Voyageur Trail 50 Mile Ultra 9:57:52 h66
04.06 100mi USA21st Kettle Moraine 100 Mile Endurance Run 23:13:11 h23
2015
07.11 100mi USA8th Pinhoti 100 Mile 27:00:10 h65
25.07 50km USA8th Speedgoat 50k 9:19:05 h138
11.07 55km USA2nd Beaverhead 55K Endurance Run 7:54:43 h15
2014
18.10 100km USA6th Wild Duluth 100 km Races 14:04:02 h12
05.09 100mi USA24th Superior Fall Trail Races 100 Mile 33:30:05 h58
26.07 50mi USA33rd Minnesota Voyageur Trail 50 Mile Ultra 9:46:59 h37
17.05 50km USA12th Superior Spring 50 km Trail Race 5:45:40 h32
2013
19.10 50km USA5th Wild Duluth 50 km Races 6:10:45 h23
2012
07.09 50mi USA22th Superior Fall Trail Races 50 Mile 12:32:53 h29