Race details

Michaela Mattes

Women 400 Freestyle · Heats · Jun 3, 2025–Jun 7, 20252025 Toyota U.S. National Championships

P1 —Katie Ledecky4:03.16
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P2 —Claire Weinstein4:07.45
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P3 —Erin Gemmell4:09.04
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P4 —Cavan Gormsen4:09.53
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P5 —Bella Sims4:10.18
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P6 —Madi Mintenko4:11.14
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P7 —Mila Nikanorov4:11.39
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P8 —Michaela Mattes4:11.72
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P9 —Gena Jorgenson4:12.13
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P10 —Kennedi Dobson4:12.15
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P11 —Katie McCarthy4:12.16
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P12 —Emma Weyant4:12.21
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P13 —Kate Hurst4:12.46
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P14 —Katie Grimes4:13.38
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P15 —Daisy Collins4:13.67
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P16 —Brinkleigh Hansen4:14.81
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P17 —Summer Cardwell4:15.51
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P18 —Kayla Han4:15.68
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P19 —Lillian Nesty4:15.82
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P20 —Marie Landreneau4:15.96
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P21 —Brooke Travis4:16.10
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P22 —Paige Downey4:16.42
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P23 —Elizabeth Eichbrecht4:16.47
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P24 —Alexa McDevitt4:16.91
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P25 —Abby Carlson4:16.98
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P26 —Bailey Hartman4:16.99
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P27 —Clarke Neace4:17.11
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P28 —Vivienne Zangaro4:17.56
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P29 —Karrington Hansen4:17.62
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P30 —Adair Shaw4:17.87
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P31 —Emily Brown4:17.91
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P31 —Shea Furse4:17.91
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P33 —Emma Hastings4:19.18
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P34 —Izzy Riva4:19.30
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P35 —Lexi Ward4:19.45
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P36 —Emily Wolf4:19.59
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P37 —Chloe Kim4:19.68
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P38 —Sydney Schoeck4:19.76
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P39 —Brooke Bennett4:19.98
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P40 —Adele Sands4:20.09
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P41 —Ellie Kayser4:20.22
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P42 —Natalie Mannion4:21.06
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P43 —Amelia Bodenstab4:21.26
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P44 —Nicole Zettel4:22.00
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P45 —Sophia Knapp4:22.04
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P46 —Marissa Inouye4:22.16
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P47 —Sadie Buckley4:22.43
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P48 —Quinn White4:22.68
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P49 —Savannah Skow4:23.49
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P50 —Zoe Nordmann4:24.53
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P51 —Riley Christensen4:25.86
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P52 —Alyssa Ton4:26.49
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P53 —Meghan Ayres4:28.53
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P54 —Danielle Gleason4:30.44
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P— —Haley McDonald
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P— —Anna Peplowski
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Place	Swimmer	Team	RT	Time
1Heat —	—Katie Ledecky	Gator Swim Club	0.71	4:03.16
2Heat —	—Claire Weinstein	Sandpipers Of Nevada	0.79	4:07.45
3Heat —	—Erin Gemmell	Longhorn Aquatic-ST/Univer	0.81	4:09.04
4Heat —	—Cavan Gormsen	Long Island Aqua-MR/Univer	0.71	4:09.53
5Heat —	—Bella Sims	Sandpipers Of Nevada	0.59	4:10.18
6Heat —	—Madi Mintenko	Pikes Peak Athletics	0.77	4:11.14
7Heat —	—Mila Nikanorov	Ohio State University	0.77	4:11.39
8Heat —	—Michaela Mattes	University of Florida	0.76	4:11.72
9Heat —	—Gena Jorgenson	Club Husker-MW/University Of Ne	0.78	4:12.13
10Heat —	—Kennedi Dobson	Eastern Express Swim Team	0.72	4:12.15
11Heat —	—Katie McCarthy	Univ Minnesota-MN/Edina Sw	0.76	4:12.16
12Heat —	—Emma Weyant	University of Florida	0.79	4:12.21
13Heat —	—Kate Hurst	Longhorn Aquatic-ST/Univer	0.71	4:12.46
14Heat —	—Katie Grimes	Cavalier Aquatics/Piedmont Fam	0.65	4:13.38
15Heat —	—Daisy Collins	North Carolina Aquatic Club	0.85	4:13.67
16Heat —	—Brinkleigh Hansen	Saint Petersburg Aquatics	0.81	4:14.81
17Heat —	—Summer Cardwell	Univ Louisville-KY/Tampa B	0.71	4:15.51
18Heat —	—Kayla Han	La Mirada Armada	0.69	4:15.68
19Heat —	—Lillian Nesty	Longhorn Aquatic-ST/Univer	0.72	4:15.82
20Heat —	—Marie Landreneau	City Of Lafayett-LA/Univer	0.84	4:15.96
21Heat —	—Brooke Travis	Tac Titans	0.76	4:16.10
22Heat —	—Paige Downey	Gold Medal Swim Club	0.66	4:16.42
23Heat —	—Elizabeth Eichbrecht	Supernova Swim Team	0.86	4:16.47
24Heat —	—Alexa McDevitt	Bellevue Club Swim Team	0.71	4:16.91
25Heat —	—Abby Carlson	Wisconsin Aquatics	0.68	4:16.98
26Heat —	—Bailey Hartman	Cavalier Aquatics/Piedmont Fam	0.71	4:16.99
27Heat —	—Clarke Neace	SwimMAC Carolina	0.75	4:17.11
28Heat —	—Vivienne Zangaro	Long Island Aquatic Club	0.75	4:17.56
29Heat —	—Karrington Hansen	Saint Petersburg Aquatics	0.66	4:17.62
30Heat —	—Adair Shaw	Wahoo Aquatic Club	0.73	4:17.87
31Heat —	—Emily Brown	Tennessee Aquatics-SE/DCST	0.77	4:17.91
31Heat —	—Shea Furse	Athens Bulldog Swim Club	0.75	4:17.91
33Heat —	—Emma Hastings	Wolfpack Elite	0.71	4:19.18
34Heat —	—Izzy Riva	Saint Petersburg Aquatics	0.77	4:19.30
35Heat —	—Lexi Ward	Carmel Swim Club	0.70	4:19.45
36Heat —	—Emily Wolf	Fishers Area Swimming Tigers	0.75	4:19.59
37Heat —	—Chloe Kim	Scarlet Aquatics	0.75	4:19.68
38Heat —	—Sydney Schoeck	Csp Tideriders	0.78	4:19.76
39Heat —	—Brooke Bennett	Pleasanton Seahawks	0.70	4:19.98
40Heat —	—Adele Sands	Boilermaker Aquatics	0.80	4:20.09
41Heat —	—Ellie Kayser	Gold Medal Swim Club	0.70	4:20.22
42Heat —	—Natalie Mannion	Alto Swim Club-PC/Commonwealth Swi	0.73	4:21.06
43Heat —	—Amelia Bodenstab	Univ Louisville-KY/Longhor	0.60	4:21.26
44Heat —	—Nicole Zettel	Tac Titans	0.72	4:22.00
45Heat —	—Sophia Knapp	Tide Swimming	0.76	4:22.04
46Heat —	—Marissa Inouye	University Of Miami Hurricanes	0.73	4:22.16
47Heat —	—Sadie Buckley	Nation's Capital Swim Club	0.69	4:22.43
48Heat —	—Quinn White	Shawmut Aquatic Club	0.75	4:22.68
49Heat —	—Savannah Skow	Las Cruces Aquatic Team	0.73	4:23.49
50Heat —	—Zoe Nordmann	Northwestern University ST	0.67	4:24.53
51Heat —	—Riley Christensen	Sandpipers Of Nevada	0.81	4:25.86
52Heat —	—Alyssa Ton	Irvine Novaquatics	0.69	4:26.49
53Heat —	—Meghan Ayres	Cavalier Aquatics/Piedmont Fam	0.67	4:28.53
54Heat —	—Danielle Gleason	Unattached-MV/Phoenix Swim	0.80	4:30.44
—Heat —	—Haley McDonald	Lakeside Swim Team	—
—Heat —	—Anna Peplowski	Indiana Swim Club	—

SourcePDF Results

Meet source; a separate document for this swim is not linked.