Kathryn Zioto (F39)

2025

1 Race | 100 mi.

Cascade Crest

Jul 18th 2025
| Easton, WA
Distance
100 Miles
Overall
60 / 141
Division (F)
14 / 41
28:47:52

2024

1 Race | 50 mi.

Dead Horse Ultra

Nov 16th 2024
| Moab, UT
Distance
50 Miles
Overall
18 / 215
Division (F)
6 / 60
8:23:18

2023

3 Races | 161 mi.

Ghost Train Trail Races

Oct 14th 2023
| Brookline, NH
Duration
30 Hours
Overall
338 / 360
Division (F)
165 / 187
30

Oregon Cascades 100

Aug 26th 2023
| Sisters, OR
Distance
100 Miles
Overall
22 / 187
Division (F)
5 / 56
22:45:24

Chesterfield Gorge Ultra

Jun 3rd 2023
| West Chesterfield, MA
Distance
50 KM
Overall
12 / 41
Division (F)
2 / 14
5:08:03

2022

4 Races | 154 mi.

Ghost Train Trail Races

Oct 15th 2022
| Brookline, NH
Distance
45 Miles
Overall
6 / 51
Division (F)
4 / 27
8:24:00

Vermont 50

Sep 25th 2022
| Brownsville, VT
Distance
50 Miles
Overall
14 / 115
Division (F)
7 / 40
9:08:06

Quest for the Crest

May 21st 2022
| Burnsville, NC
Distance
50 KM
Overall
23 / 136
Division (F)
3 / 25
10:17:28

TARC To Hale and Back

Mar 26th 2022
| Westwood, MA
Duration
6 Hours
Overall
12 / 18
Division (F)
1 / 2
28

2021

2 Races | 81 mi.

JFK

Nov 20th 2021
| Boonsboro, MD
Distance
50 Miles
Overall
143 / 933
Division (F)
26 / 232
8:28:15

Ragged 75 Stage Race and 50k

Aug 8th 2021
| Danbury, NH
Distance
50 KM
Overall
61 / 178
Division (F)
18 / 71
7:28:34

2018

3 Races | 105 mi.

Under Armour Mountain Running Series - A...

Aug 25th 2018
| Killington, VT
Distance
50 KM
Overall
25 / 77
Division (F)
5 / 12
6:52:57

TARC Summer Classic

Aug 11th 2018
| Medfield, MA
Distance
40 Miles
Overall
4 / 27
Division (F)
1 / 7
7:40:20

Jug End Loop Ultra

Jul 28th 2018
| Egremont, MA
Duration
6 Hours
Overall
6 / 22
Division (F)
2 / 8
33.8
14
Races
6y 11m 27d
Longevity
651
Lifetime Miles

Personal Bests

50k (4)
5:08:03
2023
50m (3)
8:23:18
2024
100m (2)
22:45:24
2023
6hr (2)
33.8
2018

Distance by Year

2025
100 Miles
1 Race
2024
50 Miles
1 Race
2023
161 Miles
3 Races
2022
154 Miles
4 Races
2021
81 Miles
2 Races
2018
105 Miles
3 Races

Multiple Performances

5:08:03

50 KM

10:17:28

50 KM

7:40:20

40 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+

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Hoof It on the Hill
Cherry Creek, NY - 9 finishers
52 KM
The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Spence Mountain Run
Klamath Falls, OR - 11 finishers
50 KM
Yankee Springs Trail Run
Middleville, MI - 60 finishers
100 KM | 50 KM
Pacifico Ultra
Palmdale, CA - 117 finishers
50 KM
Echo Valley Runs
Chelan, WA - 80 finishers
50 KM
Lake to Ocean 100K
Port Mayaka, FL - 19 finishers
100 KM
Lake Tye Challenge
Monroe, WA - 25 finishers
12 Hours | 6 Hours
Hotfoot Hamster
Buckeye, AZ - 94 finishers
24 Hours | 12 Hours | 6 Hours
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
View All Results