Master athlete

Karah Osterberg

WomenUSAge GroupViewing AG

Note

Private research note

Pro results

AG results

Races

Best finish

#128

Race history

40 results

2026 IRONMAN 70.3 Ruidoso New Mexico

Jul 12, 2026halfF35-39

#128

Place

Finish

5:29:46

Swim

0:32:43

Bike

2:43:56

Run

2:02:44

2026 IRONMAN 70.3 Western Massachusetts

Jun 8, 2026half

	Race							Finish
128	IRONMAN 70.3 Ruidoso New Mexico 2026Age Group70.3	Jul 12, 2026	0:32:43 1:43/100m	0:05:33	2:43:56 20.5 mph	0:04:51	2:02:44 9:22/mi	5:29:46
232	IRONMAN 70.3 Western Massachusetts 2026Age Group70.3	Jun 8, 2026	-	-	2:45:35 20.3 mph	0:05:57	1:43:59 7:56/mi	4:35:31
1,689	IRONMAN 70.3 World Championship - Women 2025Age Group70.3	Nov 8, 2025	0:36:44 1:56/100m	0:06:27	3:52:17 14.5 mph	0:06:57	2:03:02 9:23/mi	6:45:28
510	IRONMAN 70.3 Augusta 2025Age Group70.3	Sep 28, 2025	0:24:01 1:16/100m	0:06:46	2:57:34 18.9 mph	0:04:56	1:54:25 8:44/mi	5:27:42
260	IRONMAN 70.3 Musselman 2025Age Group70.3	Jul 14, 2025	0:36:15 1:54/100m	0:02:43	2:55:01 19.2 mph	0:04:50	1:56:28 8:53/mi	5:35:18
552	IRONMAN 70.3 Victoria 2025Age Group70.3	May 26, 2025	-	-	3:06:27 18.0 mph	0:05:10	1:57:02 8:56/mi	5:08:38
678	IRONMAN 70.3 Texas 2025Age Group70.3	Apr 7, 2025	-	-	3:22:01 16.6 mph	0:07:32	1:56:30 8:53/mi	5:26:04
1,166	IRONMAN 70.3 World Championship - Women 2024Age Group70.3	Dec 14, 2024	0:32:35 1:43/100m	0:06:19	3:17:07 17.0 mph	0:02:59	1:55:35 8:49/mi	5:54:35
176	IRONMAN 70.3 Pennsylvania Happy Valley 2024Age Group70.3	Jul 1, 2024	0:32:44 1:43/100m	0:04:32	3:18:38 16.9 mph	0:03:39	1:57:11 8:56/mi	5:56:44
241	IRONMAN 70.3 Gulf Coast 2024Age Group70.3	May 12, 2024	0:34:39 1:49/100m	0:04:02	2:44:13 20.5 mph	0:04:29	1:48:15 8:15/mi	5:15:39
361	IRONMAN 70.3 Panama Latin American Tri Club Championship 2024Age Group70.3	Feb 26, 2024	0:24:41 1:18/100m	0:05:58	3:03:57 18.3 mph	0:07:07	2:03:26 9:25/mi	5:45:09
387	IRONMAN 70.3 Florida 2023Age Group70.3	Dec 11, 2023	0:34:09 1:48/100m	0:03:54	2:53:53 19.3 mph	0:06:50	1:55:06 8:47/mi	5:33:52
474	IRONMAN 70.3 North Carolina 2023Age Group70.3	Oct 22, 2023	0:33:47 1:47/100m	0:08:01	2:49:12 19.9 mph	0:06:13	1:45:21 8:02/mi	5:22:34
1,219	IRONMAN 70.3 World Championship - Women 2023Age Group70.3	Aug 28, 2023	0:34:30 1:49/100m	0:06:56	3:05:33 18.1 mph	0:08:52	1:50:24 8:25/mi	5:46:16
1,250	IRONMAN® 70.3® Chattanooga 2023Age Group70.3	May 21, 2023	0:32:20 1:42/100m	0:05:15	3:05:10 18.1 mph	0:06:46	2:12:26 10:06/mi	6:01:57
875	Athletic Brewing IRONMAN® 70.3® Oceanside 2023Age Group70.3	Apr 1, 2023	0:37:34 1:59/100m	0:11:16	3:15:36 17.2 mph	0:06:06	1:53:34 8:40/mi	6:04:06
1,305	IRONMAN 70.3 World Championship - Women 2022Age Group70.3	Oct 30, 2022	0:34:28 1:49/100m	-	3:18:30 16.9 mph	-	2:07:20 9:43/mi	6:17:23
1,675	IRONMAN World Championship Thursday 2022Age Group140.6	Oct 11, 2022	1:09:25 1:50/100m	-	6:58:33 16.1 mph	-	4:57:43 11:21/mi	13:23:23
277	IRONMAN 70.3 Washington Maple Valley 2022Age Group70.3	Sep 19, 2022	0:31:38 1:40/100m	-	2:58:51 18.8 mph	-	1:57:00 8:55/mi	5:39:08
330	IRONMAN 70.3 Maine 2022Age Group70.3	Aug 1, 2022	0:26:14 1:23/100m	-	2:58:19 18.8 mph	-	1:53:42 8:40/mi	5:27:14
387	IRONMAN 70.3 Eagleman 2022Age Group70.3	Jun 13, 2022	0:31:05 1:38/100m	-	2:37:10 21.3 mph	-	1:45:34 8:03/mi	5:03:33
266	IRONMAN 70.3 Gulf Coast 2022Age Group70.3	May 8, 2022	-	-	2:34:37 21.7 mph	-	1:46:53 8:09/mi	4:24:39
392	IRONMAN 70.3 Texas 2022Age Group70.3	Apr 4, 2022	0:31:56 1:41/100m	-	2:43:38 20.5 mph	-	1:49:34 8:21/mi	5:13:08
561	IRONMAN Arizona 2021Age Group140.6	Nov 21, 2021	1:09:37 1:50/100m	0:09:46	6:19:24 17.7 mph	0:06:36	4:47:01 10:57/mi	12:32:24
2,360	IRONMAN 70.3 World Championship 2021Age Group70.3	Sep 19, 2021	0:36:25 1:55/100m	-	3:11:16 17.6 mph	-	2:04:51 9:31/mi	6:03:05
291	IRONMAN 70.3 Musselman 2021Age Group70.3	Jul 12, 2021	0:33:40 1:46/100m	-	2:49:55 19.8 mph	-	1:58:36 9:03/mi	5:31:04
353	IRONMAN 70.3 Des Moines 2021Age Group70.3	Jun 21, 2021	0:35:14 1:51/100m	-	1:14:40 44.9 mph	-	1:54:53 8:46/mi	3:55:21
212	IRONMAN 70.3 Gulf Coast 2021Age Group70.3	May 16, 2021	0:33:10 1:45/100m	-	2:36:42 21.4 mph	-	1:54:04 8:42/mi	5:10:36
269	IRONMAN Florida 2020Age Group140.6	Nov 8, 2020	1:08:28 1:48/100m	-	6:20:04 17.7 mph	-	4:14:04 9:41/mi	12:00:42
640	IRONMAN 70.3 Indian Wells La Quinta 2019Age Group70.3	Dec 9, 2019	0:35:41 1:53/100m	-	2:40:35 20.9 mph	-	1:58:24 9:02/mi	5:25:04
820	IRONMAN Wisconsin 2019Age Group140.6	Sep 9, 2019	1:10:29 1:51/100m	-	6:37:56 16.9 mph	-	5:14:53 12:01/mi	13:17:36
1,225	IRONMAN Lake Placid 2019Age Group140.6	Jul 29, 2019	1:05:26 1:43/100m	-	6:45:49 16.5 mph	-	6:17:58 14:25/mi	14:20:13
465	IRONMAN 70.3 Coeur d'Alene 2019Age Group70.3	Jul 1, 2019	0:32:53 1:44/100m	-	3:01:18 18.5 mph	-	1:54:23 8:43/mi	5:34:33
1,271	IRONMAN 70.3 St. George 2019Age Group70.3	May 4, 2019	0:34:30 1:49/100m	-	3:13:01 17.4 mph	-	2:25:21 11:05/mi	6:22:58
453	IRONMAN Arizona 2018Age Group140.6	Nov 18, 2018	1:06:38 1:45/100m	-	5:41:59 19.6 mph	-	4:38:49 10:38/mi	11:38:47
178	IRONMAN 70.3 Ohio 2018Age Group70.3	Jul 31, 2018	0:33:49 1:47/100m	-	2:34:38 21.7 mph	-	1:48:18 8:16/mi	5:02:17
1,752	IRONMAN North American Championship Texas 2018Age Group140.6	Apr 30, 2018	1:02:09 1:38/100m	-	5:17:43 21.1 mph	-	7:46:17 17:47/mi	14:16:23
286	IRONMAN Wisconsin 2017Age Group140.6	Sep 12, 2017	1:04:30 1:42/100m	-	6:34:26 17.0 mph	-	3:52:20 8:52/mi	11:45:50
364	IRONMAN North American Championship Texas 2017Age Group140.6	Apr 23, 2017	1:06:37 1:45/100m	-	5:48:27 19.3 mph	-	3:54:29 8:57/mi	10:59:27
380	IRONMAN Arizona 2015Age Group140.6	Nov 15, 2015	1:02:29 1:39/100m	-	6:04:04 18.4 mph	-	3:56:05 9:00/mi	11:12:17

Race

Finish

128

IRONMAN 70.3 Ruidoso New Mexico

2026Age Group70.3

Jul 12, 2026

0:32:43

1:43/100m

0:05:33

2:43:56

20.5 mph

0:04:51

2:02:44

9:22/mi

5:29:46

232

IRONMAN 70.3 Western Massachusetts

2026Age Group70.3

Jun 8, 2026

2:45:35

20.3 mph

0:05:57

1:43:59

7:56/mi

4:35:31

1,689

IRONMAN 70.3 World Championship - Women

2025Age Group70.3

Nov 8, 2025

0:36:44

1:56/100m

0:06:27

3:52:17

14.5 mph

0:06:57

2:03:02

9:23/mi

6:45:28

510

IRONMAN 70.3 Augusta

2025Age Group70.3

Sep 28, 2025

0:24:01

1:16/100m

0:06:46

2:57:34

18.9 mph

0:04:56

1:54:25

8:44/mi

5:27:42

260

IRONMAN 70.3 Musselman

2025Age Group70.3

Jul 14, 2025

0:36:15

1:54/100m

0:02:43

2:55:01

19.2 mph

0:04:50

1:56:28

8:53/mi

5:35:18

552

IRONMAN 70.3 Victoria

2025Age Group70.3

May 26, 2025

3:06:27

18.0 mph

0:05:10

1:57:02

8:56/mi

5:08:38

678

IRONMAN 70.3 Texas

2025Age Group70.3

Apr 7, 2025

3:22:01

16.6 mph

0:07:32

1:56:30

8:53/mi

5:26:04

1,166

IRONMAN 70.3 World Championship - Women

2024Age Group70.3

Dec 14, 2024

0:32:35

1:43/100m

0:06:19

3:17:07

17.0 mph

0:02:59

1:55:35

8:49/mi

5:54:35

176

IRONMAN 70.3 Pennsylvania Happy Valley

2024Age Group70.3

Jul 1, 2024

0:32:44

1:43/100m

0:04:32

3:18:38

16.9 mph

0:03:39

1:57:11

8:56/mi

5:56:44

241

IRONMAN 70.3 Gulf Coast

2024Age Group70.3

May 12, 2024

0:34:39

1:49/100m

0:04:02

2:44:13

20.5 mph

0:04:29

1:48:15

8:15/mi

5:15:39

361

IRONMAN 70.3 Panama Latin American Tri Club Championship

2024Age Group70.3

Feb 26, 2024

0:24:41

1:18/100m

0:05:58

3:03:57

18.3 mph

0:07:07

2:03:26

9:25/mi

5:45:09

387

IRONMAN 70.3 Florida

2023Age Group70.3

Dec 11, 2023

0:34:09

1:48/100m

0:03:54

2:53:53

19.3 mph

0:06:50

1:55:06

8:47/mi

5:33:52

474

IRONMAN 70.3 North Carolina

2023Age Group70.3

Oct 22, 2023

0:33:47

1:47/100m

0:08:01

2:49:12

19.9 mph

0:06:13

1:45:21

8:02/mi

5:22:34

1,219

IRONMAN 70.3 World Championship - Women

2023Age Group70.3

Aug 28, 2023

0:34:30

1:49/100m

0:06:56

3:05:33

18.1 mph

0:08:52

1:50:24

8:25/mi

5:46:16

1,250

IRONMAN® 70.3® Chattanooga

2023Age Group70.3

May 21, 2023

0:32:20

1:42/100m

0:05:15

3:05:10

18.1 mph

0:06:46

2:12:26

10:06/mi

6:01:57

875

Athletic Brewing IRONMAN® 70.3® Oceanside

2023Age Group70.3

Apr 1, 2023

0:37:34

1:59/100m

0:11:16

3:15:36

17.2 mph

0:06:06

1:53:34

8:40/mi

6:04:06

1,305

IRONMAN 70.3 World Championship - Women

2022Age Group70.3

Oct 30, 2022

0:34:28

1:49/100m

3:18:30

16.9 mph

2:07:20

9:43/mi

6:17:23

1,675

IRONMAN World Championship Thursday

2022Age Group140.6

Oct 11, 2022

1:09:25

1:50/100m

6:58:33

16.1 mph

4:57:43

11:21/mi

13:23:23

277

IRONMAN 70.3 Washington Maple Valley

2022Age Group70.3

Sep 19, 2022

0:31:38

1:40/100m

2:58:51

18.8 mph

1:57:00

8:55/mi

5:39:08

330

IRONMAN 70.3 Maine

2022Age Group70.3

Aug 1, 2022

0:26:14

1:23/100m

2:58:19

18.8 mph

1:53:42

8:40/mi

5:27:14

387

IRONMAN 70.3 Eagleman

2022Age Group70.3

Jun 13, 2022

0:31:05

1:38/100m

2:37:10

21.3 mph

1:45:34

8:03/mi

5:03:33

266

IRONMAN 70.3 Gulf Coast

2022Age Group70.3

May 8, 2022

2:34:37

21.7 mph

1:46:53

8:09/mi

4:24:39

392

IRONMAN 70.3 Texas

2022Age Group70.3

Apr 4, 2022

0:31:56

1:41/100m

2:43:38

20.5 mph

1:49:34

8:21/mi

5:13:08

561

IRONMAN Arizona

2021Age Group140.6

Nov 21, 2021

1:09:37

1:50/100m

0:09:46

6:19:24

17.7 mph

0:06:36

4:47:01

10:57/mi

12:32:24

2,360

IRONMAN 70.3 World Championship

2021Age Group70.3

Sep 19, 2021

0:36:25

1:55/100m

3:11:16

17.6 mph

2:04:51

9:31/mi

6:03:05

291

IRONMAN 70.3 Musselman

2021Age Group70.3

Jul 12, 2021

0:33:40

1:46/100m

2:49:55

19.8 mph

1:58:36

9:03/mi

5:31:04

353

IRONMAN 70.3 Des Moines

2021Age Group70.3

Jun 21, 2021

0:35:14

1:51/100m

1:14:40

44.9 mph

1:54:53

8:46/mi

3:55:21

212

IRONMAN 70.3 Gulf Coast

2021Age Group70.3

May 16, 2021

0:33:10

1:45/100m

2:36:42

21.4 mph

1:54:04

8:42/mi

5:10:36

269

IRONMAN Florida

2020Age Group140.6

Nov 8, 2020

1:08:28

1:48/100m

6:20:04

17.7 mph

4:14:04

9:41/mi

12:00:42

640

IRONMAN 70.3 Indian Wells La Quinta

2019Age Group70.3

Dec 9, 2019

0:35:41

1:53/100m

2:40:35

20.9 mph

1:58:24

9:02/mi

5:25:04

820

IRONMAN Wisconsin

2019Age Group140.6

Sep 9, 2019

1:10:29

1:51/100m

6:37:56

16.9 mph

5:14:53

12:01/mi

13:17:36

1,225

IRONMAN Lake Placid

2019Age Group140.6

Jul 29, 2019

1:05:26

1:43/100m

6:45:49

16.5 mph

6:17:58

14:25/mi

14:20:13

465

IRONMAN 70.3 Coeur d'Alene

2019Age Group70.3

Jul 1, 2019

0:32:53

1:44/100m

3:01:18

18.5 mph

1:54:23

8:43/mi

5:34:33

1,271

IRONMAN 70.3 St. George

2019Age Group70.3

May 4, 2019

0:34:30

1:49/100m

3:13:01

17.4 mph

2:25:21

11:05/mi

6:22:58

453

IRONMAN Arizona

2018Age Group140.6

Nov 18, 2018

1:06:38

1:45/100m

5:41:59

19.6 mph

4:38:49

10:38/mi

11:38:47

178

IRONMAN 70.3 Ohio

2018Age Group70.3

Jul 31, 2018

0:33:49

1:47/100m

2:34:38

21.7 mph

1:48:18

8:16/mi

5:02:17

1,752

IRONMAN North American Championship Texas

2018Age Group140.6

Apr 30, 2018

1:02:09

1:38/100m

5:17:43

21.1 mph

7:46:17

17:47/mi

14:16:23

286

IRONMAN Wisconsin

2017Age Group140.6

Sep 12, 2017

1:04:30

1:42/100m

6:34:26

17.0 mph

3:52:20

8:52/mi

11:45:50

364

IRONMAN North American Championship Texas

2017Age Group140.6

Apr 23, 2017

1:06:37

1:45/100m

5:48:27

19.3 mph

3:54:29

8:57/mi

10:59:27

380

IRONMAN Arizona

2015Age Group140.6

Nov 15, 2015

1:02:29

1:39/100m

6:04:04

18.4 mph

3:56:05

9:00/mi

11:12:17