Kathy Errthum (F 49)
2025
2 Races | 82 mi.The Skyline Scramble
Mar 1st 2025
| Topeka, KS
Duration
12 Hours
Overall
14
/ 31
Division (F)
3
/ 8
43
Cactus Roulette Endurance Event
Jan 25th 2025
| Lawrence, KS
Duration
12 Hours
Overall
3
/ 16
Division (F)
1
/ 9
38.8
2024
6 Races | 494 mi.Hitchcock Experience
Dec 7th 2024
| Honey Creek, IA
Distance
100 Miles
Overall
12
/ 18
Division (F)
3
/ 6
32:21:36
Mines of Spain 100
Oct 18th 2024
| Dubuque, IA
Distance
100 Miles
Overall
43
/ 72
Division (F)
7
/ 16
28:54:39
Superior Fall Trail Races
Sep 6th 2024
| Two Harbors, MN
Distance
100 Miles
Overall
159
/ 163
Division (F)
37
/ 38
37:32:57
Black Hills 100
Jun 28th 2024
| Sturgis, SD
Distance
100 Miles
Overall
36
/ 52
Division (F)
4
/ 7
33:14:07
Stories Trail Runs
Feb 17th 2024
| Colorado Springs, CO
Duration
30 Hours
Overall
13
/ 21
Division (F)
1
/ 4
49.52
Cactus Roulette Endurance Event
Jan 27th 2024
| Lawrence, KS
Duration
12 Hours
Overall
1
/ 15
Division (F)
1
/ 9
44.6
2023
5 Races | 600 mi.Hitchcock Experience
Dec 9th 2023
| Honey Creek, IA
Distance
100 Miles
Overall
16
/ 17
Division (F)
4
/ 4
33:04:45
Mines of Spain 100
Oct 20th 2023
| Dubuque, IA
Distance
100 Miles
Overall
53
/ 77
Division (F)
12
/ 23
30:43:49
Superior Fall Trail Races
Sep 8th 2023
| Two Harbors, MN
Distance
100 Miles
Overall
151
/ 163
Division (F)
34
/ 38
37:19:36
Oregon 200
Aug 25th 2023
| Oakridge, OR
Distance
200 Miles
Overall
29
/ 31
Division (F)
9
/ 9
98:18:44
Jackpot Ultra Running Festival
Mar 3rd 2023
| Henderson, NV
Distance
100 Miles
Overall
16
/ 33
Division (F)
6
/ 11
23:37:53
2022
7 Races | 650 mi.Hitchcock Experience
Dec 10th 2022
| Honey Creek, IA
Distance
100 Miles
Overall
12
/ 17
Division (F)
3
/ 4
31:36:08
Mines of Spain 100
Oct 14th 2022
| Dubuque, IA
Distance
100 Miles
Overall
38
/ 65
Division (F)
8
/ 19
29:45:51
Superior Fall Trail Races
Sep 10th 2022
| Two Harbors, MN
Distance
100 Miles
Overall
87
/ 145
Division (F)
16
/ 33
35:27:33
Black Hills 100
Jun 24th 2022
| Sturgis, SD
Distance
100 Miles
Overall
35
/ 57
Division (F)
6
/ 12
32:23:41
Zumbro
Apr 8th 2022
| Theilman, MN
Distance
50 Miles
Overall
70
/ 71
Division (F)
24
/ 25
17:23:48
Prairie Spirit Trail
Mar 26th 2022
| Ottawa, KS
Distance
100 Miles
Overall
15
/ 30
Division (F)
5
/ 9
25:21:56
Jackpot Ultra Running Festival
Feb 18th 2022
| Henderson, NV
Distance
100 Miles
Overall
21
/ 51
Division (F)
6
/ 21
23:17:20
2021
8 Races | 750 mi.Hitchcock Experience
Dec 11th 2021
| Honey Creek, IA
Distance
100 Miles
Overall
25
/ 30
Division (F)
7
/ 8
32:21:28
Mines of Spain 100
Oct 15th 2021
| Dubuque, IA
Distance
100 Miles
Overall
35
/ 58
Division (F)
7
/ 16
29:07:04
Superior Fall Trail Races
Sep 10th 2021
| Two Harbors, MN
Distance
100 Miles
Overall
89
/ 124
Division (F)
19
/ 29
35:20:35
Cry Me a River!
Jul 9th 2021
| Chillicothe, IL
Distance
100 Miles
Overall
10
/ 15
Division (F)
3
/ 5
34:20:27
The Loco Go Big or Go Home Challenge
Jun 5th 2021
| Forest Ranch, CA
Distance
100 Miles
Overall
6
/ 13
Division (F)
1
/ 3
28:53:55
Jackpot Ultra Running Festival
Apr 23rd 2021
| Henderson, NV
Distance
100 Miles
Overall
18
/ 28
Division (F)
7
/ 10
22:41:09
Prairie Spirit Trail
Mar 27th 2021
| Ottawa, KS
Distance
100 Miles
Overall
28
/ 49
Division (F)
10
/ 15
24:47:45
Outlaw 100 Oklahoma
Feb 13th 2021
| Wilburton, OK
Distance
50 Miles
Overall
10
/ 11
Division (F)
3
/ 3
18:38:08
2020
2 Races | 200 mi.Mines of Spain 100
Oct 16th 2020
| Dubuque, IA
Distance
100 Miles
Overall
45
/ 66
Division (F)
18
/ 22
28:58:36
Midwest Everest
Sep 26th 2020
| Belmont, MI
Distance
100 Miles
Overall
6
/ 6
Division (F)
1
/ 1
35:10:40
2019
5 Races | 500 mi.Hitchcock Experience
Dec 14th 2019
| Honey Creek, IA
Distance
100 Miles
Overall
15
/ 28
Division (F)
2
/ 4
30:17:17
Mines of Spain 100
Oct 18th 2019
| Dubuque, IA
Distance
100 Miles
Overall
32
/ 54
Division (F)
8
/ 17
29:35:34
Superior Fall Trail Races
Sep 6th 2019
| Two Harbors, MN
Distance
100 Miles
Overall
130
/ 180
Division (F)
22
/ 37
35:23:39
Cry Me a River!
Jul 6th 2019
| Chillicothe, IL
Distance
100 Miles
Overall
8
/ 8
Division (F)
2
/ 2
33:33:45
Prairie Spirit Trail
Mar 30th 2019
| Ottawa, KS
Distance
100 Miles
Overall
23
/ 34
Division (F)
11
/ 13
25:54:58
2018
5 Races | 500 mi.Hitchcock Experience
Dec 8th 2018
| Honey Creek, IA
Distance
100 Miles
Overall
11
/ 13
Division (F)
5
/ 6
33:14:16
Mines of Spain 100
Oct 19th 2018
| Dubuque, IA
Distance
100 Miles
Overall
15
/ 35
Division (F)
4
/ 8
29:41:49
Superior Fall Trail Races
Sep 7th 2018
| Two Harbors, MN
Distance
100 Miles
Overall
127
/ 168
Division (F)
27
/ 44
35:43:45
Black Hills 100
Jun 22nd 2018
| Sturgis, SD
Distance
100 Miles
Overall
45
/ 48
Division (F)
11
/ 11
33:24:25
Prairie Spirit Trail
Mar 24th 2018
| Ottawa, KS
Distance
100 Miles
Overall
34
/ 52
Division (F)
9
/ 19
24:50:41
2017
3 Races | 300 mi.Hitchcock Experience
Dec 9th 2017
| Honey Creek, IA
Distance
100 Miles
Overall
13
/ 22
Division (F)
3
/ 5
29:23:36
Superior Fall Trail Races
Sep 8th 2017
| Two Harbors, MN
Distance
100 Miles
Overall
148
/ 169
Division (F)
28
/ 33
36:31:15
Zumbro
Apr 7th 2017
| Theilman, MN
Distance
100 Miles
Overall
26
/ 48
Division (F)
7
/ 12
29:53:12
2016
4 Races | 400 mi.Hitchcock Experience
Dec 10th 2016
| Honey Creek, IA
Distance
100 Miles
Overall
15
/ 18
Division (F)
3
/ 3
32:29:31
Superior Fall Trail Races
Sep 9th 2016
| Two Harbors, MN
Distance
100 Miles
Overall
99
/ 138
Division (F)
14
/ 22
36:00:36
Black Hills 100
Jun 24th 2016
| Sturgis, SD
Distance
100 Miles
Overall
27
/ 29
Division (F)
7
/ 7
33:45:50
Kettle Moraine 100 Endurance Runs
Jun 4th 2016
| La Grange, WI
Distance
100 Miles
Overall
104
/ 133
Division (F)
23
/ 30
28:26:11
2015
3 Races | 162 mi.Afton Trail
Jul 4th 2015
| Hastings, MN
Distance
50 KM
Overall
69
/ 169
Division (F)
13
/ 56
5:54:43
Zumbro
Apr 10th 2015
| Theilman, MN
Distance
100 Miles
Overall
46
/ 46
Division (F)
10
/ 10
33:30:41
Frozen Gnome
Jan 10th 2015
| Crystal Lake, IL
Distance
50 KM
Overall
37
/ 52
Division (F)
8
/ 12
7:34:38
2014
1 Race | 100 mi.Zumbro
Apr 11th 2014
| Theilman, MN
Distance
100 Miles
Overall
19
/ 26
Division (F)
4
/ 7
32:53:34
2013
1 Race | 100 mi.Kettle Moraine 100 Endurance Runs
Jun 1st 2013
| La Grange, WI
Distance
100 Miles
Overall
89
/ 113
Division (F)
16
/ 22
28:33:59
2012
1 Race | 31 mi.Superior Spring Trail Race
May 19th 2012
| Lutsen, MN
Distance
50 KM
Overall
79
/ 130
Division (F)
14
/ 34
6:41:13
2011
1 Race | 50 mi.Des Plaines River Trail Races
Oct 22nd 2011
| Vernon Hills, IL
Distance
50 Miles
Overall
41
/ 55
Division (F)
7
/ 13
9:36:58
North American Races
54
Races
13y 4m 14d
Longevity
4,919
Lifetime Miles
Personal Bests
50k
(3)
5:54:43
2015
50m
(3)
9:36:58
2011
100m
(43)
22:41:09
2021
12hr
(3)
44.6
2024
Distance by Year
2025
82
Miles
2 Races
2024
494
Miles
6 Races
2023
600
Miles
5 Races
2022
650
Miles
7 Races
2021
750
Miles
8 Races
2020
200
Miles
2 Races
2019
500
Miles
5 Races
2018
500
Miles
5 Races
2017
300
Miles
3 Races
2016
400
Miles
4 Races
2015
162
Miles
3 Races
2014
100
Miles
1 Race
2013
100
Miles
1 Race
2012
31
Miles
1 Race
2011
50
Miles
1 Race
Multiple Performances
3rd Place
43
12 Hours
2nd Place
30:17:17
100 Miles
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+
