May 27-30, 2026
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Arkansas (Eastern Deadline) - Fayetteville, AR

Women's 400 Meters Semifinals

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PL NAME YEAR TEAM TIME TIME TIME
1 Kaylyn Brown JR-3 Arkansas 38.33 43.30 49.77
2 Madison Whyte JR-3 USC 57.54 46.53 50.03
3 Sanaria Butler SR-4 Arkansas 1:03.62 1:01.60 50.49
4 Rachel Joseph SR-4 Iowa State 48.31 51.33 50.32
5 Bayleigh Minor FR-1 Texas 42.94 49.59 51.12
6 Chioma Nwachukwu SO-2 Iowa 1:06.41 59.21 51.48
7 Lacarthea Cooper SR-4 Texas A&M 50.50 1:01.32 51.53
8 Leah Thames SR-4 Southern Illinois 46.99 58.86 51.63
9 Collinique Farrington SR-4 Texas Tech 53.45 52.93 51.89
10 Nontokozo Ncube JR-3 Minnesota 1:04.82 1:00.67 51.85
11 Aariyana Williams JR-3 North Texas 56.58 48.79 51.90
12 Jahnile Registre SR-4 Texas A&M 44.69 46.77 51.96
13 Eva Ngom FR-1 New Mexico 58.79 52.02 52.02
14 Barbora Malikova JR-3 Rice 1:05.57 45.80 52.04
15 Amirah Sharpe JR-3 Arkansas 52.06 58.31 52.06
16 Naomi Johnson SR-4 UCLA 44.26 40.62 52.07
17 Annalies Kalma SR-4 Nevada 56.78 1:07.72 52.09
18 Taiwo Kudoro SO-2 Arizona State 1:04.91 1:01.24 52.34
19 Arianna Sharpe JR-3 Arkansas 1:05.07 1:08.22 52.47
20 Deshana Skeete SR-4 Kansas 42.18 50.09 52.72
21 Elise Cooper FR-1 Texas 46.95 45.90 52.75
22 Joelle Trepagnier FR-1 USC 49.14 47.55 52.83
23 Caroline Hawkes SR-4 Montana State 43.27 50.21 53.41
24 Shadae Findley SR-4 UTSA 44.94 56.71 53.50
Women's 400 Meters Semifinals Heat 1
PL NAME YEAR TEAM TIME
3 Sanaria Butler SR-4 Arkansas 50.49
6 Chioma Nwachukwu SO-2 Iowa 51.48
9 Collinique Farrington SR-4 Texas Tech 51.89
16 Naomi Johnson SR-4 UCLA 52.07
17 Annalies Kalma SR-4 Nevada 52.09
18 Taiwo Kudoro SO-2 Arizona State 52.34
19 Arianna Sharpe JR-3 Arkansas 52.47
23 Caroline Hawkes SR-4 Montana State 53.41
Women's 400 Meters Semifinals Heat 2
PL NAME YEAR TEAM TIME TIME TIME TIME TIME
1 Kaylyn Brown JR-3 Arkansas 35.34 39.82 56.24 49.77 1:03.21
5 Bayleigh Minor FR-1 Texas 51.64 57.26 50.61 51.12 36.81
7 Lacarthea Cooper SR-4 Texas A&M 47.93 54.63 48.96 51.53 1:02.87
10 Nontokozo Ncube JR-3 Minnesota 53.41 48.74 48.22 51.85 56.00
13 Eva Ngom FR-1 New Mexico 39.54 46.82 49.94 52.02 46.82
14 Barbora Malikova JR-3 Rice 43.72 45.28 53.08 52.04 37.99
21 Elise Cooper FR-1 Texas 36.93 56.97 44.84 52.75 39.04
22 Joelle Trepagnier FR-1 USC 40.15 36.98 50.72 52.83 1:06.57
Women's 400 Meters Semifinals Heat 3
PL NAME YEAR TEAM TIME TIME TIME TIME TIME
2 Madison Whyte JR-3 USC 1:04.54 50.03 50.53 56.54 38.03
4 Rachel Joseph SR-4 Iowa State 46.80 50.32 47.81 40.26 58.38
8 Leah Thames SR-4 Southern Illinois 1:01.96 51.63 39.24 43.37 53.70
11 Aariyana Williams JR-3 North Texas 36.85 51.90 1:06.96 1:02.80 53.98
12 Jahnile Registre SR-4 Texas A&M 1:05.99 51.96 38.97 40.01 42.61
15 Amirah Sharpe JR-3 Arkansas 58.31 52.06 39.05 43.21 58.31
20 Deshana Skeete SR-4 Kansas 51.67 52.72 53.78 58.52 54.83
24 Shadae Findley SR-4 UTSA 1:08.48 53.50 59.92 56.18 42.80

Women's 400 Meters Preliminaries

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PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME TIME
1 Rachel Joseph SR-4 Iowa State 56.28 43.22 50.25 52.77 42.72 42.72 1:02.31
2 Kaylyn Brown JR-3 Arkansas 1:05.45 45.15 50.73 41.60 56.31 51.24 1:04.94
3 Sanaria Butler SR-4 Arkansas 48.09 53.72 51.16 1:03.95 47.07 43.49 43.49
4 Chioma Nwachukwu SO-2 Iowa 50.36 39.05 51.38 45.73 55.49 45.73 46.25
5 Bayleigh Minor FR-1 Texas 43.23 57.12 51.46 38.60 58.67 51.46 1:01.24
6 Madison Whyte JR-3 USC 1:02.78 1:04.85 51.88 57.07 47.73 51.37 47.21
7 Leah Thames SR-4 Southern Illinois 43.30 56.70 51.54 40.72 41.24 54.12 47.42
8 Lacarthea Cooper SR-4 Texas A&M 48.00 52.65 51.61 43.36 52.13 52.65 39.23
9 Annalies Kalma SR-4 Nevada 52.60 44.27 52.08 45.31 48.96 36.46 40.11
10 Naomi Johnson SR-4 UCLA 40.12 53.15 52.10 47.42 47.94 1:03.57 44.29
11 Barbora Malikova JR-3 Rice 52.81 40.78 52.28 46.53 59.60 41.31 36.60
12 Amirah Sharpe JR-3 Arkansas 46.53 1:06.92 52.28 1:02.74 50.19 46.01 46.01
13 Jahnile Registre SR-4 Texas A&M 36.52 53.22 52.17 1:07.30 50.61 1:05.22 54.26
14 Elise Cooper FR-1 Texas 1:04.73 1:00.03 52.20 54.81 39.15 51.68 40.72
15 Collinique Farrington SR-4 Texas Tech 1:01.72 1:04.86 52.30 57.01 52.83 47.60 55.97
16 Taiwo Kudoro SO-2 Arizona State 49.18 1:02.26 52.32 54.42 1:00.70 51.80 37.15
17 Eva Ngom FR-1 New Mexico 43.09 1:08.31 52.54 36.78 48.87 1:00.95 58.85
18 Deshana Skeete SR-4 Kansas 45.23 1:01.53 52.59 39.97 39.45 54.70 59.43
19 Aariyana Williams JR-3 North Texas 50.27 1:04.93 52.36 1:07.55 48.18 57.08 41.89
20 Joelle Trepagnier FR-1 USC 37.18 49.75 52.36 50.27 48.18 46.60 45.56
21 Arianna Sharpe JR-3 Arkansas 1:02.31 1:05.98 52.36 57.60 45.56 36.66 56.03
22 Caroline Hawkes SR-4 Montana State 1:05.00 57.67 52.42 45.09 49.80 56.62 54.00
23 Nontokozo Ncube JR-3 Minnesota 54.66 1:04.64 52.55 1:02.01 56.76 45.20 50.98
24 Shadae Findley SR-4 UTSA 39.94 58.33 52.55 50.45 43.09 1:01.49 45.72
25 Ramiah Elliott JR-3 Texas 49.96 43.65 52.59 1:08.37 1:01.53 53.65 49.44
26 Mekenze Kelley SR-4 Texas Tech 1:00.07 40.58 52.69 1:02.18 40.58 56.91 59.02
27 Alivia Williams SO-2 Iowa 42.80 1:07.11 52.84 1:02.88 52.84 49.15 47.03
28 Princess Uche JR-3 Iowa 45.50 40.21 52.90 47.61 58.19 43.91 50.79
29 Desirae Riehle FR-1 Kansas State 37.58 1:01.92 52.92 37.58 44.99 1:08.27 52.39
30 Lakely Doht-Barron JR-3 Oregon 52.44 1:01.45 52.97 45.03 51.91 47.68 56.68
31 Damaris Mutunga SO-2 Iowa 38.19 45.62 53.04 56.23 50.39 59.94 48.27
32 Mashaylee Jones SO-2 Utah State 54.71 1:06.39 53.11 1:02.67 51.52 57.89 1:03.74
33 Takiya Cenci SR-4 USC 45.78 38.33 53.23 1:07.61 1:08.14 42.06 47.38
34 Pearl Awanya JR-3 Kansas 1:01.79 56.46 53.26 43.14 54.86 41.01 1:08.71
35 Tyler Lowe SO-2 Texas A&M 1:07.24 50.16 53.36 52.83 50.16 1:05.64 47.49
36 Treasure Vallerie JR-3 UT-Rio Grande Valley 1:05.70 1:05.70 53.41 1:03.03 48.61 1:01.96 1:06.23
37 Kayla McBride SO-2 UCLA 47.08 47.62 53.50 44.41 1:04.74 58.85 58.85
38 Peace Nwaelehia SO-2 Texas A&M 39.07 1:02.62 53.52 48.17 1:09.58 58.34 54.06
39 Riana Green JR-3 Rice 47.15 57.87 53.58 57.87 1:05.91 57.87 1:05.91
40 Madison Mosby FR-1 USC 39.68 46.12 53.62 1:05.42 1:05.42 58.99 1:07.57
41 Emma Holmes FR-1 Tarleton State 1:03.86 40.79 53.66 40.79 49.91 1:08.15 1:02.79
42 Louanne Pouzancre SR-4 New Mexico 54.24 1:02.30 53.70 45.11 56.39 1:02.30 54.78
43 Izzy Zahn FR-1 Iowa 41.89 38.13 53.70 43.50 59.07 1:08.74 54.24
44 Lily Meskers SR-4 Montana 1:09.84 55.34 53.72 56.95 1:08.77 1:01.24 59.10
45 Ava Simms JR-3 UCLA 57.61 1:08.92 53.84 1:04.07 1:08.92 56.54 45.23
46 Arionn Livingston SR-4 Cal St. Fullerton 49.30 1:07.72 54.17 44.97 47.67 56.88 56.88
47 Alexis Cain JR-3 UT-Arlington 45.93 56.86 54.67 48.11 41.55 52.49 53.58
48 Taliyah Booker JR-3 Grand Canyon 59.22 50.45 54.83 1:11.28 38.93 1:10.73 44.42
Women's 400 Meters Preliminaries Heat 1
PL NAME YEAR TEAM TIME
4 Chioma Nwachukwu SO-2 Iowa 51.38
7 Leah Thames SR-4 Southern Illinois 51.54
14 Elise Cooper FR-1 Texas 52.20
20 Joelle Trepagnier FR-1 USC 52.36
21 Arianna Sharpe JR-3 Arkansas 52.36
24 Shadae Findley SR-4 UTSA 52.55
28 Princess Uche JR-3 Iowa 52.90
39 Riana Green JR-3 Rice 53.58
Women's 400 Meters Preliminaries Heat 2
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME TIME
6 Madison Whyte JR-3 USC 1:05.37 51.88 38.91 46.18 57.07 43.58 42.03
12 Amirah Sharpe JR-3 Arkansas 46.53 52.28 1:03.79 1:07.45 49.15 41.83 58.03
15 Collinique Farrington SR-4 Texas Tech 51.78 52.30 47.07 53.35 39.75 42.37 1:00.67
30 Lakely Doht-Barron JR-3 Oregon 51.91 52.97 37.61 52.44 52.44 1:04.63 59.86
32 Mashaylee Jones SO-2 Utah State 56.30 53.11 1:00.02 39.31 53.11 39.84 52.58
34 Pearl Awanya JR-3 Kansas 45.27 53.26 56.99 1:06.58 56.46 45.81 51.67
35 Tyler Lowe SO-2 Texas A&M 1:02.97 53.36 47.49 45.89 38.42 46.96 1:01.90
37 Kayla McBride SO-2 UCLA 1:04.20 53.50 44.41 54.57 1:07.41 56.71 1:02.06
Women's 400 Meters Preliminaries Heat 3
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME TIME
1 Rachel Joseph SR-4 Iowa State 50.25 1:03.82 39.70 1:00.81 51.76 46.23 1:05.33
10 Naomi Johnson SR-4 UCLA 52.10 50.02 1:04.61 48.46 1:04.61 53.15 54.71
18 Deshana Skeete SR-4 Kansas 52.59 45.76 1:02.59 1:01.53 41.55 59.96 1:03.64
31 Damaris Mutunga SO-2 Iowa 53.04 44.03 58.35 47.74 56.76 47.21 44.56
38 Peace Nwaelehia SO-2 Texas A&M 53.52 57.81 37.47 1:04.76 56.74 47.10 59.95
40 Madison Mosby FR-1 USC 53.62 1:07.03 45.58 49.33 52.02 41.29 1:08.10
46 Arionn Livingston SR-4 Cal St. Fullerton 54.17 51.47 53.09 1:06.63 59.59 54.17 55.80
48 Taliyah Booker JR-3 Grand Canyon 54.83 53.74 1:09.64 39.48 51.00 1:01.41 1:10.19
Women's 400 Meters Preliminaries Heat 4
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME
3 Sanaria Butler SR-4 Arkansas 51.16 40.42 1:03.95 53.72 37.35 50.14
11 Barbora Malikova JR-3 Rice 52.28 1:01.17 52.81 59.08 41.31 37.65
17 Eva Ngom FR-1 New Mexico 52.54 47.29 38.88 53.59 43.09 40.99
25 Ramiah Elliott JR-3 Texas 52.59 41.55 1:08.37 54.17 54.70 52.59
26 Mekenze Kelley SR-4 Texas Tech 52.69 41.10 1:03.76 40.58 57.44 52.69
33 Takiya Cenci SR-4 USC 53.23 52.17 46.85 52.17 1:06.01 58.56
41 Emma Holmes FR-1 Tarleton State 53.66 1:07.08 54.74 38.10 1:03.32 55.81
42 Louanne Pouzancre SR-4 New Mexico 53.70 39.74 46.72 53.70 1:00.15 46.19
Women's 400 Meters Preliminaries Heat 5
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME
2 Kaylyn Brown JR-3 Arkansas 38.56 46.17 50.73 54.79 53.78 49.72
9 Annalies Kalma SR-4 Nevada 38.54 1:05.62 52.08 1:07.19 41.67 45.83
13 Jahnile Registre SR-4 Texas A&M 53.74 45.39 52.17 43.83 1:01.04 57.39
22 Caroline Hawkes SR-4 Montana State 1:02.38 1:04.48 52.42 47.71 44.56 1:03.43
27 Alivia Williams SO-2 Iowa 38.58 1:05.00 52.84 54.96 50.73 54.96
29 Desirae Riehle FR-1 Kansas State 56.10 44.99 52.92 38.64 1:05.10 1:02.98
36 Treasure Vallerie JR-3 UT-Rio Grande Valley 54.48 56.08 53.41 1:08.37 1:05.70 43.27
43 Izzy Zahn FR-1 Iowa 43.50 39.21 53.70 41.89 1:09.81 1:03.91
Women's 400 Meters Preliminaries Heat 6
PL NAME YEAR TEAM TIME TIME TIME TIME TIME TIME TIME
5 Bayleigh Minor FR-1 Texas 48.38 53.52 38.08 1:04.84 1:05.36 51.46 50.43
8 Lacarthea Cooper SR-4 Texas A&M 46.45 41.29 53.16 39.23 55.23 51.61 1:06.58
16 Taiwo Kudoro SO-2 Arizona State 1:05.93 40.81 1:02.26 55.99 51.80 52.32 53.37
19 Aariyana Williams JR-3 North Texas 39.27 48.70 54.46 47.65 50.79 52.36 43.99
23 Nontokozo Ncube JR-3 Minnesota 49.40 57.81 59.91 45.72 56.23 52.55 1:03.59
44 Lily Meskers SR-4 Montana 54.80 47.28 48.35 1:06.62 1:05.01 53.72 1:02.32
45 Ava Simms JR-3 UCLA 1:07.30 52.77 56.54 51.15 45.23 53.84 1:01.92
47 Alexis Cain JR-3 UT-Arlington 40.46 45.93 45.38 1:03.97 54.67 54.67 59.05