Melissa Ostaszewski (F 34)

2025

1 Race | 62 mi.

Black Canyon Ultras

Feb 8th 2025
| Mayer, AZ
Distance
100 KM
Overall
121 / 778
Division (F)
36 / 228
11:36:59

2024

5 Races | 362 mi.

Saddles 100

Oct 5th 2024
| Prescott, AZ
Distance
50 Miles
Overall
7 / 50
Division (F)
1 / 13
9:21:13

Wasatch 100

Sep 6th 2024
| Kaysville, UT
Distance
100 Miles
Overall
39 / 164
Division (F)
5 / 32
29:15:24

High Lonesome 100

Jul 19th 2024
| Salida, CO
Distance
100 Miles
Overall
18 / 143
Division (F)
5 / 69
27:27:02

Collegiate Peaks Trail Run

May 4th 2024
| Buena Vista, CO
Distance
50 Miles
Overall
12 / 47
Division (F)
2 / 8
9:45:05

Black Canyon Ultras

Feb 10th 2024
| Mayer, AZ
Distance
100 KM
Overall
81 / 740
Division (F)
19 / 222
10:47:29

2023

4 Races | 243 mi.

Javelina Jundred

Oct 28th 2023
| Fountain Hills, AZ
Distance
100 Miles
Overall
49 / 513
Division (F)
15 / 181
19:51:43

Saddles 100

Sep 30th 2023
| Prescott, AZ
Distance
50 Miles
Overall
5 / 42
Division (F)
1 / 9
9:21:59

Rut Mountain Runs

Sep 17th 2023
| Big Sky, MT
Distance
50 KM
Overall
86 / 425
Division (F)
18 / 121
7:17:12

Black Canyon Ultras

Feb 18th 2023
| Mayer, AZ
Distance
100 KM
Overall
56 / 704
Division (F)
17 / 187
10:19:55

2022

3 Races | 213 mi.

Copper Corridor

Feb 26th 2022
| Superior, AZ
Distance
50 KM
Overall
9 / 79
Division (F)
2 / 27
4:44:47

Black Canyon Ultras

Feb 12th 2022
| Mayer, AZ
Distance
100 KM
Overall
85 / 516
Division (F)
26 / 167
11:45:10

Across the Years

Jan 1st 2022
| Peoria, AZ
Duration
24 Hours
Overall
2 / 126
Division (F)
1 / 67
119.44

2021

3 Races | 258 mi.

Javelina Jundred

Oct 30th 2021
| Fountain Hills, AZ
Distance
100 Miles
Overall
30 / 292
Division (F)
11 / 89
19:55:58

Elijah Bristow 24 Hour Run

Jun 19th 2021
| Eugene, OR
Duration
24 Hours
Overall
7 / 67
Division (F)
3 / 26
95.92

Black Canyon Ultras

Feb 14th 2021
| Mayer, AZ
Distance
100 KM
Overall
88 / 364
Division (F)
19 / 100
11:57:20

2020

2 Races | 93 mi.

Siuslaw Dunes Trail Run

Mar 7th 2020
| Florence, OR
Distance
50 KM
Overall
21 / 97
Division (F)
5 / 32
6:05:32

Black Canyon Ultras

Feb 15th 2020
| Mayer, AZ
Distance
100 KM
Overall
72 / 541
Division (F)
21 / 169
11:35:07

2019

10 Races | 551 mi.
Distance
50 Miles
Overall
126 / 463
Division (F)
27 / 120
10:16:20

Lastest Not Fastest

Oct 19th 2019
| North Bonneville, WA
Duration
Backyard
Overall
20 / 44
Division (F)
5 / 6
40.5

Three Sisters Skyline

Oct 6th 2019
| Sisters, OR
Distance
50 KM
Overall
20 / 105
Division (F)
6 / 52
5:25:29

UTE 100 Mile & 50 Mile

Aug 24th 2019
| La Sal, UT
Distance
100 Miles
Overall
11 / 79
Division (F)
1 / 17
28:57:37

Wy'east Trailfest

Jul 27th 2019
| Government Camp, OR
Distance
100 KM
Overall
7 / 37
Division (F)
3 / 12
13:25:36

Elijah Bristow 24 Hour Run

Jun 22nd 2019
| Eugene, OR
Duration
24 Hours
Overall
9 / 50
Division (F)
2 / 16
100.13

Smith Rock Ascent

May 18th 2019
| Terrebonne, OR
Distance
50 KM
Overall
33 / 281
Division (F)
8 / 118
5:05:25

Peterson Ridge Rumble

Apr 14th 2019
| Sisters, OR
Distance
40 Miles
Overall
30 / 95
Division (F)
7 / 30
6:11:25

Black Canyon Ultras

Feb 16th 2019
| Mayer, AZ
Distance
100 KM
Overall
104 / 516
Division (F)
15 / 136
11:22:48

Capitol Peak Mega Fat Ass

Jan 19th 2019
| Olympia, WA
Distance
34 Miles
Overall
41 / 110
Division (F)
8 / 38
5:36:34

2018

8 Races | 352 mi.

Javelina Jundred

Oct 27th 2018
| Fountain Hills, AZ
Distance
100 KM
Overall
12 / 199
Division (F)
6 / 94
11:17:53

Backcountry Rise Trail Run

Sep 1st 2018
| Toutle, WA
Distance
50 KM
Overall
22 / 150
Division (F)
4 / 53
6:22:25

White River 50

Jul 28th 2018
| Crystal Mountain, WA
Distance
50 Miles
Overall
57 / 216
Division (F)
13 / 72
9:54:28

Ochoco Trail Runs

Jul 7th 2018
| Prineville, OR
Distance
50 Miles
Overall
8 / 39
Division (F)
2 / 12
9:46:04

Smith Rock Ascent

May 12th 2018
| Terrebonne, OR
Distance
50 KM
Overall
32 / 211
Division (F)
10 / 103
5:18:10

Peterson Ridge Rumble

Apr 8th 2018
| Sisters, OR
Distance
35 Miles
Overall
41 / 112
Division (F)
9 / 41
5:49:00

Black Canyon Ultras

Feb 17th 2018
| Mayer, AZ
Distance
100 KM
Overall
90 / 353
Division (F)
20 / 106
12:56:28

Capitol Peak Mega Fat Ass

Jan 20th 2018
| Olympia, WA
Distance
50 KM
Overall
28 / 59
Division (F)
7 / 18
6:08:12

2017

5 Races | 274 mi.
Distance
50 Miles
Overall
236 / 564
Division (F)
56 / 150
10:31:08

Javelina Jundred

Oct 28th 2017
| Fountain Hills, AZ
Distance
100 Miles
Overall
86 / 346
Division (F)
18 / 99
23:13:57

Backcountry Rise Trail Run

Sep 9th 2017
| Toutle, WA
Distance
50 KM
Overall
19 / 68
Division (F)
4 / 25
6:58:23

Smith Rock Ascent

May 13th 2017
| Terrebonne, OR
Distance
50 KM
Overall
72 / 177
Division (F)
12 / 47
5:54:45

Gorge Waterfalls

Apr 8th 2017
| Cascade Locks, OR
Distance
100 KM
Overall
154 / 205
Division (F)
30 / 40
15:59:56

2016

2 Races | 93 mi.

Smith Rock Ascent

May 7th 2016
| Terrebonne, OR
Distance
50 KM
Overall
33 / 193
Division (F)
9 / 74
5:32:49

Gorge Waterfalls

Apr 2nd 2016
| Cascade Locks, OR
Distance
100 KM
Overall
77 / 219
Division (F)
19 / 57
13:42:32

2015

1 Race | 50 mi.

Dances with Dirt - Gnaw Bone

May 9th 2015
| Nashville, IN
Distance
50 Miles
Overall
7 / 32
Division (F)
2 / 8
10:41:30

2014

1 Race | 37 mi.

Potato Creek Trail Runs

Aug 9th 2014
| North Liberty, IN
Distance
60 KM
Overall
6 / 30
Division (F)
2 / 10
6:13:56

North American Races

45
Races
10y 6m 6d
Longevity
2,590
Lifetime Miles

Personal Bests

50k (11)
4:44:47
2022
50m (8)
9:21:13
2024
100k (12)
10:19:55
2023
100m (6)
19:51:43
2023
24hr (3)
119.444
2022
Backyard (1)
40.5
2019

Distance by Year

2025
62 Miles
1 Race
2024
362 Miles
5 Races
2023
243 Miles
4 Races
2022
213 Miles
3 Races
2021
258 Miles
3 Races
2020
93 Miles
2 Races
2019
551 Miles
10 Races
2018
352 Miles
8 Races
2017
274 Miles
5 Races
2016
93 Miles
2 Races
2015
50 Miles
1 Race
2014
37 Miles
1 Race

Multiple Performances

2025
36th Place
2024
19th Place
2023
17th Place
2022
26th Place
2021
19th Place
2020
21st Place
2018
20th Place
2024
1st Place
2023
1st Place
2023
15th Place
2021
11th Place
2017
18th Place
2019
8th Place
2018
10th Place
2017
12th Place
2016
9th Place
2017
30th Place
2016
19th Place

9:21:13

50 Miles

9:45:05

50 Miles

9:21:59

50 Miles

4:44:47

50 KM

119.444

24 Hours

95.92

24 Hours

28:57:37

100 Miles

13:25:36

100 KM

100.13

24 Hours

9:46:04

50 Miles

10:41:30

50 Miles

6:13:56

60 KM

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+

Recent Results

Holiday Lake
Appomattox, VA - 99 finishers
50 KM
North Texas Ultra
Jacksboro, TX - 73 finishers
50 KM | 52 Miles | 100 KM
Sun Up to Sun Down 50K
Virginia Beach, VA - 103 finishers
50 KM
Cabin Fever 50K
New River Gorge National Park, WV - 224 finishers
50 KM
BURT 100
Bainbridge Island, WA - 36 finishers
100 Miles | 110 KM | 55 KM
Black Canyon Ultras
Mayer, AZ - 1305 finishers
50 KM | 100 KM
Los Lobos Six Hour Challenge
Kansas City, KS - 10 finishers
6 Hours
Rocky 50
Huntsville, TX - 290 finishers
50 Miles | 50 KM
The Sparrow
Flowery Branch, GA - 11 finishers
6 Hours
The Ranch 50k
Escondido, CA - 81 finishers
50 KM
View All Results