Katherina Laan (F47)
2026
1 Race | 100 mi.HURT 100
Jan 17th 2026
| Honolulu, HI
Distance
100 Miles
Overall
19
/ 84
Division (F)
2
/ 12
28:50:41
2025
1 Race | 62 mi.Cuyamaca 100k
Oct 4th 2025
| Julian, CA
Distance
100 KM
Overall
20
/ 205
Division (F)
1
/ 38
11:50:28
2024
2 Races | 200 mi.Cascade Crest
Jul 19th 2024
| Easton, WA
Distance
100 Miles
Overall
14
/ 124
Division (F)
1
/ 27
23:34:43
HURT 100
Jan 13th 2024
| Honolulu, HI
Distance
100 Miles
Overall
10
/ 74
Division (F)
2
/ 15
26:51:30
2023
2 Races | 128 mi.Quad Dipsea
Nov 25th 2023
| Mill Valley, CA
Distance
28.4 Miles
Overall
59
/ 338
Division (F)
9
/ 86
5:23:54
HURT 100
Jan 14th 2023
| Honolulu, HI
Distance
100 Miles
Overall
6
/ 56
Division (F)
2
/ 13
26:46:55
2022
2 Races | 128 mi.Quad Dipsea
Nov 26th 2022
| Mill Valley, CA
Distance
28.4 Miles
Overall
32
/ 287
Division (F)
6
/ 75
5:18:50
San Diego 100
Jun 3rd 2022
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
9
/ 120
Division (F)
1
/ 22
22:01:11
2021
1 Race | 100 mi.Javelina Jundred
Oct 30th 2021
| Fountain Hills, AZ
Distance
100 Miles
Overall
31
/ 292
Division (F)
12
/ 89
20:05:29
2019
7 Races | 388 mi.Quad Dipsea
Nov 30th 2019
| Mill Valley, CA
Distance
28.4 Miles
Overall
25
/ 274
Division (F)
3
/ 71
5:18:57
Overlook Endurance Runs
Sep 28th 2019
| Foresthill, CA
Distance
50 KM
Overall
6
/ 151
Division (F)
1
/ 64
4:52:13
Angeles Crest
Aug 3rd 2019
| Wrightwood, CA
Distance
100 Miles
Overall
48
/ 155
Division (F)
3
/ 25
27:38:51
San Diego 100
Jun 7th 2019
| Lake Cuyamaca, CA
Distance
100 Miles
Overall
43
/ 176
Division (F)
8
/ 34
26:03:59
Miwok
May 4th 2019
| Stinson Beach, CA
Distance
100 KM
Overall
32
/ 271
Division (F)
7
/ 75
11:29:24
Santa Barbara Nine Trails
Mar 23rd 2019
| Santa Barbara, CA
Distance
35 Miles
Overall
71
/ 178
Division (F)
13
/ 51
8:32:05
Marin Ultra Challenge
Mar 9th 2019
| Sausalito, CA
Distance
50 KM
Overall
32
/ 240
Division (F)
7
/ 102
5:05:33
2018
2 Races | 91 mi.Quad Dipsea
Nov 24th 2018
| Mill Valley, CA
Distance
28.4 Miles
Overall
67
/ 280
Division (F)
4
/ 75
6:05:30
Sean O'Brien 100k/50M/50k
Feb 3rd 2018
| Malibu, CA
Distance
100 KM
Overall
49
/ 134
Division (F)
11
/ 31
13:12:29
2017
4 Races | 153 mi.Quad Dipsea
Nov 25th 2017
| Mill Valley, CA
Distance
28.4 Miles
Overall
35
/ 301
Division (F)
2
/ 83
5:32:48
Overlook Endurance Runs
Sep 30th 2017
| Foresthill, CA
Distance
50 KM
Overall
25
/ 139
Division (F)
5
/ 47
5:22:27
Tamalpa Headlands 50K
Aug 26th 2017
| Muir Beach, CA
Distance
50 KM
Overall
48
/ 178
Division (F)
14
/ 77
6:41:07
Miwok
May 6th 2017
| Stinson Beach, CA
Distance
100 KM
Overall
214
/ 297
Division (F)
45
/ 78
14:48:26
2016
3 Races | 122 mi.Quad Dipsea
Nov 26th 2016
| Mill Valley, CA
Distance
28.4 Miles
Overall
121
/ 274
Division (F)
20
/ 72
6:41:37
Miwok
May 7th 2016
| Stinson Beach, CA
Distance
100 KM
Overall
141
/ 289
Division (F)
20
/ 54
13:28:53
Way Too Cool
Mar 5th 2016
| Cool, CA
Distance
50 KM
Overall
328
/ 818
Division (F)
81
/ 327
5:50:15
2015
2 Races | 93 mi.Miwok
May 2nd 2015
| Stinson Beach, CA
Distance
100 KM
Overall
292
/ 308
Division (F)
73
/ 81
15:23:00
Marin Ultra Challenge
Mar 14th 2015
| Sausalito, CA
Distance
50 KM
Overall
104
/ 142
Division (F)
37
/ 60
7:23:46
27
Races
10y 10m 12d
Longevity
1,565
Lifetime Miles
Personal Bests
50k
(6)
4:52:13
2019
100k
(6)
11:29:24
2019
100m
(8)
20:05:29
2021
Distance by Year
2026
100
Miles
1 Race
2025
62
Miles
1 Race
2024
200
Miles
2 Races
2023
128
Miles
2 Races
2022
128
Miles
2 Races
2021
100
Miles
1 Race
2019
388
Miles
7 Races
2018
91
Miles
2 Races
2017
153
Miles
4 Races
2016
122
Miles
3 Races
2015
93
Miles
2 Races
Multiple Performances
2nd Place
28:50:41
100 Miles
Masters Winner
11:50:28
100 KM
1st Place
11:50:28
100 KM
Masters Winner
23:34:43
100 Miles
1st Place
23:34:43
100 Miles
2nd Place
26:51:30
100 Miles
2nd Place
26:46:55
100 Miles
Masters Winner
26:46:55
100 Miles
Masters Winner
5:18:50
28.4 Miles
Masters Winner
22:01:11
100 Miles
1st Place
22:01:11
100 Miles
3rd Place
5:18:57
28.4 Miles
Masters Winner
5:18:57
28.4 Miles
1st Place
4:52:13
50 KM
Masters Winner
4:52:13
50 KM
3rd Place
27:38:51
100 Miles
2nd Place
5:32:48
28.4 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+