USA Swimming-National Meets
2026 TYR Pro Swim Series - Indianapolis
Event 25 Women 400 LC Meter Freestyle
==================================================================
World: W 3:54.18 6/7/2025 Summer McIntosh, CAN
American: A 3:56.46 8/7/2016 Katie Ledecky, USA
U.S. Open: O 3:55.37 12/4/2025 Summer McIntosh, Sarasota Sharks
Pro Swim: M 3:56.81 5/1/2025 Katie Ledecky, Gator Swim Club
Name Age Team Prelims Finals
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=== A - Final ===
1 Ledecky, Katie 29 Gator Swim Club- 4:02.48 3:59.51
r:+0.56 27.76 57.55 (29.79)
1:27.93 (30.38) 1:58.72 (30.79)
2:29.05 (30.33) 2:59.56 (30.51)
3:30.08 (30.52) 3:59.51 (29.43)
2 Dobson, Kennedi 19 Eastern Express- 4:09.05 4:06.11
r:+0.73 28.45 59.13 (30.68)
1:30.27 (31.14) 2:01.39 (31.12)
2:32.43 (31.04) 3:03.85 (31.42)
3:35.15 (31.30) 4:06.11 (30.96)
3 Nikanorov, Mila 20 Ohio State Unive 4:10.15 4:07.27
r:+0.71 28.81 59.60 (30.79)
1:30.95 (31.35) 2:02.71 (31.76)
2:34.33 (31.62) 3:05.74 (31.41)
3:36.90 (31.16) 4:07.27 (30.37)
4 Gormsen, Cavan 21 Long Island Aqua 4:10.70 4:07.65
r:+0.63 28.57 59.54 (30.97)
1:30.72 (31.18) 2:02.20 (31.48)
2:33.94 (31.74) 3:05.81 (31.87)
3:37.47 (31.66) 4:07.65 (30.18)
5 Grimes, Katie 20 Cavalier Aquatic 4:12.01 4:08.57
r:+0.66 28.67 59.44 (30.77)
1:30.91 (31.47) 2:02.46 (31.55)
2:34.20 (31.74) 3:05.78 (31.58)
3:37.62 (31.84) 4:08.57 (30.95)
6 Gemmell, Erin 21 Longhorn Aquatic 4:09.44 4:08.93
r:+0.78 28.10 59.11 (31.01)
1:30.34 (31.23) 2:01.99 (31.65)
2:33.72 (31.73) 3:05.89 (32.17)
3:38.25 (32.36) 4:08.93 (30.68)
7 Canny, Aimee 22 South Africa-IT 4:11.82 4:11.40
r:+0.77 28.57 59.41 (30.84)
1:30.81 (31.40) 2:02.42 (31.61)
2:34.34 (31.92) 3:06.54 (32.20)
3:37.98 (31.44) 4:11.40 (33.42)
8 Mintenko, Madi 18 Cavalier Aquatic 4:11.99 4:15.56
r:+0.70 28.68 59.90 (31.22)
1:31.95 (32.05) 2:04.47 (32.52)
2:36.96 (32.49) 3:09.68 (32.72)
3:42.94 (33.26) 4:15.56 (32.62)
=== B - Final ===
9 Weyant, Emma 24 Gator Swim Club- 4:12.73 4:11.94
r:+0.68 29.45 1:01.43 (31.98)
1:33.63 (32.20) 2:06.14 (32.51)
2:37.92 (31.78) 3:09.70 (31.78)
3:41.26 (31.56) 4:11.94 (30.68)
10 Jorgenson, Gena 22 Club Husker-MW 4:13.79 4:12.37
r:+0.74 29.56 1:01.22 (31.66)
1:33.66 (32.44) 2:05.98 (32.32)
2:38.45 (32.47) 3:10.43 (31.98)
3:41.98 (31.55) 4:12.37 (30.39)
11 Landreneau, Marie 20 City Of Lafayett 4:13.66 4:12.57
r:+0.83 28.91 1:00.85 (31.94)
1:33.44 (32.59) 2:05.83 (32.39)
2:38.15 (32.32) 3:10.23 (32.08)
3:42.08 (31.85) 4:12.57 (30.49)
12 Schoeck, Sydney 17 CSP Tideriders-O 4:14.99 4:13.38
r:+0.76 29.48 1:01.49 (32.01)
1:33.62 (32.13) 2:05.90 (32.28)
2:38.07 (32.17) 3:10.25 (32.18)
3:42.21 (31.96) 4:13.38 (31.17)
13 Siegel, Alex 16 Long Island Aqua 4:13.90 4:14.49
r:+0.56 29.62 1:01.75 (32.13)
1:34.11 (32.36) 2:06.43 (32.32)
2:38.80 (32.37) 3:11.01 (32.21)
3:43.46 (32.45) 4:14.49 (31.03)
14 Carlson, Abby 22 Wisconsin Aquati 4:15.60 4:16.12
r:+0.66 29.53 1:01.59 (32.06)
1:33.98 (32.39) 2:06.65 (32.67)
2:39.13 (32.48) 3:11.57 (32.44)
3:43.90 (32.33) 4:16.12 (32.22)
15 Zangaro, Vivienne 16 Long Island Aqua 4:15.02 4:16.90
r:+0.78 30.33 1:02.47 (32.14)
1:35.10 (32.63) 2:07.77 (32.67)
2:40.13 (32.36) 3:12.44 (32.31)
3:44.88 (32.44) 4:16.90 (32.02)
16 Ploeger, Marian 20 Univ. Of Michiga 4:14.92 4:18.36
r:+0.73 30.03 1:01.97 (31.94)
1:34.65 (32.68) 2:07.37 (32.72)
2:40.21 (32.84) 3:13.19 (32.98)
3:46.17 (32.98) 4:18.36 (32.19)
=== C - Final ===
17 Hartman, Bailey 20 Cavalier Aquatic 4:16.42 4:14.07
r:+0.60 28.99 1:00.58 (31.59)
1:32.71 (32.13) 2:05.15 (32.44)
2:37.57 (32.42) 3:10.34 (32.77)
3:42.84 (32.50) 4:14.07 (31.23)
18 Nordmann, Zoe 19 Northwestern Uni 4:18.48 4:14.62
r:+0.68 29.42 1:01.34 (31.92)
1:33.57 (32.23) 2:05.98 (32.41)
2:38.45 (32.47) 3:10.95 (32.50)
3:43.20 (32.25) 4:14.62 (31.42)
19 Herfel, Clare 16 Northern KY Clip 4:17.58 4:16.12
r:+0.72 30.34 1:02.22 (31.88)
1:34.81 (32.59) 2:07.27 (32.46)
2:39.98 (32.71) 3:12.35 (32.37)
3:44.72 (32.37) 4:16.12 (31.40)
20 Jost, Katy 20 Kentucky Aquatic 4:19.55 4:18.69
r:+0.76 30.72 1:03.49 (32.77)
1:35.75 (32.26) 2:08.97 (33.22)
2:41.62 (32.65) 3:14.74 (33.12)
3:46.94 (32.20) 4:18.69 (31.75)
21 Cardwell, Summer 21 Univ Louisville- 4:19.44 4:18.78
r:+0.74 29.56 1:01.56 (32.00)
1:34.34 (32.78) 2:06.79 (32.45)
2:40.05 (33.26) 3:13.28 (33.23)
3:46.62 (33.34) 4:18.78 (32.16)
22 Neace, Clarke 18 SwimMAC Carolina 4:17.30 4:19.66
r:+0.79 30.09 1:02.07 (31.98)
1:34.90 (32.83) 2:08.13 (33.23)
2:41.32 (33.19) 3:14.91 (33.59)
3:47.82 (32.91) 4:19.66 (31.84)
23 Garre, Natalie 20 Nation's Capital 4:16.46 4:19.87
r:+0.72 29.77 1:01.57 (31.80)
1:34.12 (32.55) 2:07.09 (32.97)
2:40.36 (33.27) 3:14.03 (33.67)
3:47.85 (33.82) 4:19.87 (32.02)
24 Hayes, Ashlyn 15 Fishers Area Swi 4:19.19 4:23.92
r:+0.69 30.13 1:02.66 (32.53)
1:35.72 (33.06) 2:08.93 (33.21)
2:42.24 (33.31) 3:16.22 (33.98)
3:50.73 (34.51) 4:23.92 (33.19)
=== D - Final ===
25 Riggs, Caroline 21 Club Mountaineer 4:20.30 4:17.14
r:+0.71 30.38 1:02.85 (32.47)
1:35.58 (32.73) 2:08.26 (32.68)
2:40.86 (32.60) 3:13.23 (32.37)
3:45.57 (32.34) 4:17.14 (31.57)
26 Bezanson, Maya 19 Univ Louisville- 4:19.72 4:18.48
r:+0.58 29.56 1:01.76 (32.20)
1:34.21 (32.45) 2:06.81 (32.60)
2:39.28 (32.47) 3:12.37 (33.09)
3:46.05 (33.68) 4:18.48 (32.43)
27 McIntosh, Autumn 13 Berzerker Swimmi 4:20.54 4:18.51
r:+0.64 29.53
1:34.88 ( ) 2:07.76 (32.88)
2:40.76 (33.00) 3:14.12 (33.36)
3:47.16 (33.04) 4:18.51 (31.35)
28 Dickinson, Anne 18 Schroeder Swim T 4:19.78 4:19.02
r:+0.72 29.85 1:02.22 (32.37)
1:34.99 (32.77) 2:07.75 (32.76)
2:40.52 (32.77) 3:13.65 (33.13)
3:46.63 (32.98) 4:19.02 (32.39)
29 Shaw, Adair 19 Ohio State Unive 4:20.07 4:19.48
r:+0.73 29.89 1:02.18 (32.29)
1:34.60 (32.42) 2:07.27 (32.67)
2:40.17 (32.90) 3:13.50 (33.33)
3:46.93 (33.43) 4:19.48 (32.55)
30 Callis, Emerson 17 Quest Swimming-V 4:20.56 4:22.34
r:+0.66 30.26 1:03.04 (32.78)
1:36.16 (33.12) 2:09.41 (33.25)
2:42.67 (33.26) 3:15.89 (33.22)
3:49.28 (33.39) 4:22.34 (33.06)
31 Rabess, Kyra 21 Northern KY Clip 4:21.48 4:23.12
r:+0.63 30.14 1:03.03 (32.89)
1:36.50 (33.47) 2:09.87 (33.37)
2:43.46 (33.59) 3:17.11 (33.65)
3:50.95 (33.84) 4:23.12 (32.17)
32 Enz, Izzy 20 Wisconsin Aquati 4:21.05 4:24.32
r:+0.72 29.73 1:01.96 (32.23)
1:34.81 (32.85) 2:08.31 (33.50)
2:41.81 (33.50) 3:15.95 (34.14)
3:50.22 (34.27) 4:24.32 (34.10)