Keith Seiz (M49)
2026
2 Races | 97 mi.Schon Park 3/6/9 Endurance Runs
Mar 28th 2026
| Glen Carbon, IL
Duration
6 Hours
Overall
6
/ 15
Division (M)
4
/ 9
34.5
Sean O'Brien 100k/50M/50k
Jan 31st 2026
| Malibu, CA
Distance
100 KM
Overall
50
/ 84
Division (M)
35
/ 65
15:21:28
2025
1 Race | 54 mi.Schon Park 3/6/9 Endurance Runs
Mar 29th 2025
| Glen Carbon, IL
Duration
9 Hours
Overall
1
/ 8
Division (M)
1
/ 7
54
2024
3 Races | 204 mi.Rockin' Rockwoods Trail Race
Sep 14th 2024
| Wildwood, MO
Distance
53 KM
Overall
2
/ 52
Division (M)
2
/ 36
5:49:35
Queeny Backyard Ultra
Mar 1st 2024
| St. Louis, MO
Duration
Backyard
Overall
11
/ 89
Division (M)
10
/ 77
108.9
Bandera
Jan 13th 2024
| Bandera, TX
Distance
100 KM
Overall
36
/ 324
Division (M)
32
/ 258
11:43:35
2023
1 Race | 100 mi.Howard Aslinger Memorial Endurance Run
Mar 17th 2023
| Cape Girardeau, MO
Duration
24 Hours
Overall
7
/ 55
Division (M)
6
/ 29
100.05
2022
2 Races | 109 mi.Dark 2 Dawn Night Trail Run - 9 Hours /...
Jun 25th 2022
| St. Louis, MO
Duration
9 Hours
Overall
5
/ 10
Division (M)
4
/ 14
33.5
Queeny Backyard Ultra
Mar 4th 2022
| St. Louis, MO
Duration
Backyard
Overall
9
/ 54
Division (M)
9
/ 45
75.6
2021
2 Races | 101 mi.Minnie Ha Ha 6 & 12 hour run
Oct 16th 2021
| St. Louis, MO
Duration
12 Hours
Overall
1
/ 21
Division (M)
1
/ 11
66.5898
Watershed Endurance 6Hr/3Hr Run
Aug 7th 2021
| Edwardsville, IL
Duration
6 Hours
Overall
2
/ 26
Division (M)
2
/ 19
34.3
2020
1 Race | 27 mi.Dark 2 Dawn Night Trail Run - 9 Hours /...
Jun 28th 2020
| St. Louis, MO
Duration
6 Hours
Overall
10
/ 22
Division (M)
10
/ 17
26.8
2018
1 Race | 50 mi.Tunnel Hill 100
Nov 10th 2018
| Vienna, IL
Distance
50 Miles
Overall
14
/ 421
Division (M)
10
/ 242
7:38:10
2016
1 Race | 42 mi.Flatlanders
Sep 4th 2016
| Fenton, MO
Duration
6 Hours
Overall
1
/ 14
Division (M)
1
/ 4
41.51
2014
1 Race | 50 mi.Frisco Railroad Run
Apr 26th 2014
| Willard, MO
Distance
50 Miles
Overall
5
/ 16
Division (M)
5
/ 12
8:15:22
15
Races
11y 11m 9d
Longevity
833
Lifetime Miles
Personal Bests
50m
(2)
7:38:10
2018
100k
(2)
11:43:35
2024
24hr
(1)
100.05
2023
12hr
(1)
66.5898
2021
6hr
(4)
41.51
2016
Backyard
(2)
108.9
2024
Distance by Year
2026
97
Miles
2 Races
2025
54
Miles
1 Race
2024
204
Miles
3 Races
2023
100
Miles
1 Race
2022
109
Miles
2 Races
2021
101
Miles
2 Races
2020
27
Miles
1 Race
2018
50
Miles
1 Race
2016
42
Miles
1 Race
2014
50
Miles
1 Race
Multiple Performances
2nd Place
5:49:35
53 KM
Masters Winner
5:49:35
53 KM
2nd Place
34.3
6 Hours
Masters Winner
34.3
6 Hours
Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.
Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+