251
Emme
Post
53.77
10
B Min
BB: 48.69 (+5.08s | 9.4%)
Fort Collins Area Swim Team
02/14/2026
2026 CO NCS 10 U Winter Spectacular
252
Eva
Martinez
53.81
10
B Min
BB: 48.69 (+5.12s | 9.5%)
SlipStream Aquatics
01/09/2026
2026 CO NJ Narwhal Invitational
253
Naomi
Velasquez
53.82
9
B Min
BB: 48.69 (+5.13s | 9.5%)
North Jeffco Swim Team
02/13/2026
2026 CO NJ Groundhog Invite
254
Gabriella
Alviz
53.84
9
B Min
BB: 48.69 (+5.15s | 9.6%)
Denver Swim Academy
01/24/2025
2025 CO TOPS Colorado Open
25 Breast
26.48
26.48
50 Breast
27.36
53.84
50 Breast
53.84
255
Emery
Kroupa
53.88
10
B Min
BB: 48.69 (+5.19s | 9.6%)
Front Range Barracudas
03/06/2026
2026 CO NCS Winter District Championships
25 Breast
24.29
24.29
50 Breast
29.59
53.88
50 Breast
53.88
256
Emma
Olsen
53.93
10
B Min
BB: 48.69 (+5.24s | 9.7%)
Fort Collins Area Swim Team
01/10/2026
2026 CO FAST Vs TOPS Vs RIP
257
Aubree
Charlesworth
53.96
9
B Min
BB: 48.69 (+5.27s | 9.8%)
Maverick Aquatics
06/07/2025
2025 CO Aspen Summer Meet
258
Amelia
Chu
53.99
9
B Min
BB: 48.69 (+5.30s | 9.8%)
Castle Rock Swimming
01/04/2026
2026 CO AAC Sprint Eliminator Invite
259
Eleanor
Miller
54.02
9
B Min
BB: 48.69 (+5.33s | 9.9%)
Aspire Aquatics of Colorado
01/23/2026
2026 CO FAST Winter Open
260
Katelyn
Buckley
54.13
9
B Min
BB: 48.69 (+5.44s | 10.0%)
Northglenn Fusion Swim Club
01/09/2026
2026 CO NJ Narwhal Invitational
261
Kinley
Schumm
54.14
10
B Min
BB: 48.69 (+5.45s | 10.1%)
COSA Swimming
02/13/2026
2026 CO Valentine Open
262
Allison
Sanchez
54.26
8
B Min
BB: 48.69 (+5.57s | 10.3%)
Pueblo Swim Club
12/19/2025
2025 CO Falfins Holiday Open
263
Taytum
Hines
54.27
8
B Min
BB: 48.69 (+5.58s | 10.3%)
Las Animas Trofins
07/25/2025
2025 CO SECAL Championships
264
Vega
Kelley
54.32
9
B Min
BB: 48.69 (+5.63s | 10.4%)
Front Range Barracudas
12/14/2025
2025 CO CUDA Vs FST Dual
265
Makenna
Goudy
54.33
9
B Min
BB: 48.69 (+5.64s | 10.4%)
Front Range Barracudas
02/14/2026
2026 CO NCS 10 U Winter Spectacular
266
Joelle
Noffsinger
54.37
9
B Min
BB: 48.69 (+5.68s | 10.4%)
Mission Aurora Colorado Swimmi
03/13/2026
Mile High Championship Invitational
267
Isla
Green
54.41
9
B Min
BB: 48.69 (+5.72s | 10.5%)
SlipStream Aquatics
09/14/2025
2025 CO SSA Red Vs Yellow Intra Squad
25 Breast
54.51
54.51
50 Breast
0.-10
54.41
50 Breast
54.41
268
Ella
Kersten
54.49
8
B Min
BB: 48.69 (+5.80s | 10.6%)
Rocky Mountain Rapids
01/09/2026
2026 CO NJ Narwhal Invitational
269
Avery
Burns
54.54
9
B Min
BB: 48.69 (+5.85s | 10.7%)
Mission Aurora Colorado Swimmi
01/24/2025
2025 CO TOPS Colorado Open
25 Breast
26.36
26.36
50 Breast
28.18
54.54
50 Breast
54.54
270
Keren
Li
54.58
8
B Min
BB: 48.69 (+5.89s | 10.8%)
Durango Swim Club
01/16/2026
2026 CO MAValanche Invitational
271
McKinlee
Maksimowicz
54.63
9
B: 54.59 (+0.04s | 0.1%)
Life Time Colorado Swim Club
02/13/2026
2026 CO Valentine Open
272
Emersyn
Ash
54.68
8
B: 54.59 (+0.09s | 0.2%)
Falfins Swimming
02/08/2026
2026 CO Falfins Short Course Series #4
273
Aspen
Kinch
54.71
8
B: 54.59 (+0.12s | 0.2%)
Flatiron Athletic Club
10/11/2024
2024 CO Loveland Fall Open
274
Kamdyn
Raymond
54.76
9
B: 54.59 (+0.17s | 0.3%)
Pueblo County Swim Team
07/25/2025
2025 CO SECAL Championships
275
Teagan
Stanton
54.80
9
B: 54.59 (+0.21s | 0.4%)
Evergreen Hurricanes
01/31/2026
2026 CO Anthony Boettcher Nate Rothman Memori
276
Carlisle
Schmidt
54.80
9
B: 54.59 (+0.21s | 0.4%)
CAC Stingrays Swim Team
02/01/2026
2026 CO FORM February Freeze
277
Jacqueline
Redwine
54.89
9
B: 54.59 (+0.30s | 0.5%)
Swim Dogs
02/13/2026
2026 CO NJ Groundhog Invite
278
Peyton
Walton
54.97
10
B: 54.59 (+0.38s | 0.7%)
Aces Swim Club
02/14/2026
2026 CO ACES Winter Open
279
Elizabeth
McCauley
54.98
9
B: 54.59 (+0.39s | 0.7%)
Rocky Mountain Rapids
02/07/2025
2025 CO RPDS Championship Kick Off
280
Eloise
Rowe
55.03
10
B: 54.59 (+0.44s | 0.8%)
Team Vortex
03/06/2026
2026 CO NCS Winter District Championships
25 Breast
27.03
27.03
50 Breast
28.00
55.03
50 Breast
55.03
281
Aviah
Madonna
55.05
9
B: 54.59 (+0.46s | 0.8%)
Loveland Swim Club
03/07/2025
2025 CO NCS Winter District Championships
282
Soha
Herbert
55.18
10
B: 54.59 (+0.59s | 1.1%)
Foothills Swim Team
03/13/2026
Mile High Championship Invitational
283
Sawyer
Bogacz
55.20
10
B: 54.59 (+0.61s | 1.1%)
Life Time Colorado Swim Club
01/16/2026
2026 CO CUDA Classic
284
Brooklyn
Hubbard
55.20
9
B: 54.59 (+0.61s | 1.1%)
North Jeffco Swim Team
02/13/2026
2026 CO NJ Groundhog Invite
285
Collette
Gabreski
55.21
9
B: 54.59 (+0.62s | 1.1%)
Salida Cyclones
07/25/2025
2025 CO SECAL Championships
286
Lydia
Duca
55.27
7
B: 54.59 (+0.68s | 1.2%)
Highlands Ranch Aquatics
01/23/2026
2026 CO TOPS Colorado Open
25 Breast
26.69
26.69
50 Breast
28.58
55.27
50 Breast
55.27
287
Abigail
Hackenberg
55.37
9
B: 54.59 (+0.78s | 1.4%)
Longmont Swim Club
02/14/2026
2026 CO NCS 10 U Winter Spectacular
288
Lauren
Vraa
55.37
7
B: 54.59 (+0.78s | 1.4%)
Life Time Colorado Swim Club
02/14/2025
2025 CO COSA Valentine Open
289
Audrey
Sorrell
55.37
9
B: 54.59 (+0.78s | 1.4%)
Aces Swim Club
02/14/2026
2026 CO ACES Winter Open
290
Zoey
Schlingmann
55.38
9
B: 54.59 (+0.79s | 1.4%)
Form Swim Team
12/14/2025
2025 CO FORM Winter Open
291
Adelyn
Ford
55.41
9
B: 54.59 (+0.82s | 1.5%)
Life Time Colorado Swim Club
02/01/2026
2026 CO FORM February Freeze
292
Chloe
Beerbower
55.46
9
B: 54.59 (+0.87s | 1.6%)
Aquawolves Swimming
02/14/2026
2026 CO AQUA February Home Meet
293
Allie
Mayle
55.56
10
B: 54.59 (+0.97s | 1.7%)
Maverick Aquatics
01/16/2026
2026 CO MAValanche Invitational
294
Ansley
Falconer
55.59
9
B: 54.59 (+1.00s | 1.8%)
Silverthorne Tsunami
11/02/2024
2024 CO Sopris Deep Freeze Invitational
295
Zella
White
55.62
9
B: 54.59 (+1.03s | 1.9%)
North Jeffco Swim Team
02/13/2026
2026 CO NJ Groundhog Invite
296
Rachel
Yoder
55.64
9
B: 54.59 (+1.05s | 1.9%)
Greenwood Tiger Sharks
01/23/2026
2026 CO TOPS Colorado Open
297
Julia
McDonagh
55.66
8
B: 54.59 (+1.07s | 1.9%)
Pikes Peak Athletics
02/20/2026
2026 CO PPA February Frenzy Last Chance Meet
298
Ellie
Collins
55.68
8
B: 54.59 (+1.09s | 2.0%)
Foothills Swim Team
03/13/2026
Mile High Championship Invitational
299
Eleanor
Lacy
55.73
9
B: 54.59 (+1.14s | 2.0%)
Pikes Peak Athletics
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
300
Elise
Messana
55.74
9
B: 54.59 (+1.15s | 2.1%)
Denver Swim Academy
01/02/2026
2026 CO COSA New Year Open