251
Allison
Linebarger
47.60
7
B Min
BB: 43.29 (+4.31s | 9.1%)
North Jeffco Swim Team
12/18/2022
Jeffco 10&U Grand Prix #2
252
Emma
Boyer
47.61
10
B Min
BB: 43.29 (+4.32s | 9.1%)
Univ of Denver Hilltoppers
03/15/2025
2025 CO TOPS SCY Finale
253
Luna
Risser
47.68
10
B Min
BB: 43.29 (+4.39s | 9.2%)
Pikes Peak Athletics
07/11/2025
2025 CO AP Rocky Mountain State Games
254
Tenley
Reed
47.69
9
B Min
BB: 43.29 (+4.40s | 9.2%)
Denver Swim Academy
11/23/2024
2024 CO CUDA Pentathlon XXXVII
255
Aubrey
Deits
47.76
9
B Min
BB: 43.29 (+4.47s | 9.4%)
Fort Collins Area Swim Team
10/18/2024
Scary FAST Invite
256
Nithila
Sudalaimuthu
47.85
9
B Min
BB: 43.29 (+4.56s | 9.5%)
Front Range Barracudas
10/04/2024
2024 CO CUDA Vs RIP Dual
257
Noelle
White
47.86
9
B Min
BB: 43.29 (+4.57s | 9.5%)
Aquawolves Swimming
11/23/2024
2024 CO CUDA Pentathlon XXXVII
258
Cora
Brock
47.86
9
B Min
BB: 43.29 (+4.57s | 9.5%)
Cortez Water Dragons
05/30/2025
2025 CO Cortez SCY Summer Open
259
Finley
Hansen
47.88
10
B Min
BB: 43.29 (+4.59s | 9.6%)
Fort Collins Area Swim Team
03/07/2025
2025 CO NCS Winter District Championships
260
Rozalia
Bala
47.92
9
B Min
BB: 43.29 (+4.63s | 9.7%)
Full Armour Swim Team
07/11/2025
2025 CO AP Rocky Mountain State Games
261
Ivy
Oclassen
47.93
8
B Min
BB: 43.29 (+4.64s | 9.7%)
North Jeffco Swim Team
11/24/2024
2024 CO HRA SBL Turket Trot
262
Emzley
Voshall-Ripsom
47.93
7
B Min
BB: 43.29 (+4.64s | 9.7%)
Team Vortex
03/07/2025
2025 CO NCS Winter District Championships
263
Harper
Degner
47.94
7
B Min
BB: 43.29 (+4.65s | 9.7%)
Denver Swim Academy
02/15/2025
2025 CO Aces Winter Open
264
Raegan
Berry
47.96
8
B Min
BB: 43.29 (+4.67s | 9.7%)
Flatiron Athletic Club
03/07/2025
2025 CO NCS Winter District Championships
265
Allison
Sanchez
48.01
8
B Min
BB: 43.29 (+4.72s | 9.8%)
Pueblo Swim Club
06/28/2025
2025 CO PSC Summer Sprints
266
Ella
Kersten
48.06
7
B Min
BB: 43.29 (+4.77s | 9.9%)
Rocky Mountain Rapids
05/10/2025
2025 CO RPDS IMR IMX Challenge
267
Everly
Carlson
48.06
9
B Min
BB: 43.29 (+4.77s | 9.9%)
Eaton Red Waves
07/09/2025
2025 CO NCS 10 U Summer Festival
268
Evelyn
Smith
48.07
9
B Min
BB: 43.29 (+4.78s | 9.9%)
Fort Collins Area Swim Team
02/21/2025
2025 CO FAST Aquarius Last Chance
269
Harper
Bow
48.09
9
B Min
BB: 43.29 (+4.80s | 10.0%)
Highlands Ranch Aquatics
12/13/2024
2024 CO Falfins Holiday Open
270
Elizabeth
McCauley
48.09
9
B Min
BB: 43.29 (+4.80s | 10.0%)
Rocky Mountain Rapids
12/13/2024
2024 CO Falfins Holiday Open
271
Ailsa
Orkins
48.09
8
B Min
BB: 43.29 (+4.80s | 10.0%)
Pikes Peak Athletics
10/11/2024
PPA Harvest Heats
272
Adalyn
King
48.17
9
B Min
BB: 43.29 (+4.88s | 10.1%)
Fort Collins Area Swim Team
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
273
Courtney
Carroll
48.19
9
B Min
BB: 43.29 (+4.90s | 10.2%)
Fort Collins Area Swim Team
02/08/2025
2025 CO NCS 10 U Winter Spectacular
274
Harper
Wesolowski
48.24
8
B Min
BB: 43.29 (+4.95s | 10.3%)
Swim Dogs
01/24/2025
2025 CO TOPS Colorado Open
25 Back
24.23
24.23
50 Back
24.01
48.24
50 Back
48.24
275
Kaylin
Ciecior
48.26
9
B Min
BB: 43.29 (+4.97s | 10.3%)
Loveland Swim Club
02/09/2024
Loveland Sweetheart Last Chance
276
Layla
Gautam
48.38
10
B Min
BB: 43.29 (+5.09s | 10.5%)
Mission Aurora Colorado Swimmi
03/14/2025
2025 CO NJ Mile High Championships
277
Brooklyn
Dunbar
48.38
10
B Min
BB: 43.29 (+5.09s | 10.5%)
Delta Barracudas
06/28/2025
2025 CO Montrose Marlins Summer Open
278
Khloe
Skelton
48.40
9
B Min
BB: 43.29 (+5.11s | 10.6%)
Rangely Hurricanes Swim Team
06/28/2024
Delta Evening Splash Mini Meet
279
Elin
Doebbeling
48.43
9
B Min
BB: 43.29 (+5.14s | 10.6%)
Team Vortex
11/23/2024
2024 CO CUDA Pentathlon XXXVII
280
Paisley
Fields
48.49
10
B Min
BB: 43.29 (+5.20s | 10.7%)
COSA Swimming
02/14/2025
2025 CO COSA Valentine Open
281
Dominique
Perdomo
48.53
9
B Min
BB: 43.29 (+5.24s | 10.8%)
Brighton Bullfrogs Swim Club
07/09/2025
2025 CO NCS 10 U Summer Festival
282
Catherine
Proctor
48.55
9
B Min
BB: 43.29 (+5.26s | 10.8%)
Univ of Denver Hilltoppers
02/07/2025
2025 CO NJ Groundhog Invite
283
Olivia
Wetzel
48.57
9
B Min
BB: 43.29 (+5.28s | 10.9%)
Falfins Swimming
09/28/2024
Falfins Short Course Series #1 - OPEN
284
Zoe
Martinez
48.62
9
B: 48.59 (+0.03s | 0.1%)
Life Time Colorado Swim Team
11/23/2024
2024 CO CUDA Pentathlon XXXVII
285
Scarlett
Christensen
48.63
9
B: 48.59 (+0.04s | 0.1%)
Aces Swim Club
10/18/2024
MACS Fall Invitational
286
Aanya
Bhatt
48.64
9
B: 48.59 (+0.05s | 0.1%)
Castle Rock Swimming
01/05/2025
2025 CO AAC 12 U Sprint Eliminator Invit
287
Rue
Barton
48.66
10
B: 48.59 (+0.07s | 0.1%)
Fort Collins Area Swim Team
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
288
Avery
Posegay
48.75
8
B: 48.59 (+0.16s | 0.3%)
Pikes Peak Athletics
02/17/2023
PPA February Frenzy Last Chance
289
Samantha
Meewes
48.79
10
B: 48.59 (+0.20s | 0.4%)
Aspire Aquatics OF Colorado
01/05/2025
2025 CO AAC 12 U Sprint Eliminator Invit
290
Elena
Lee
48.82
9
B: 48.59 (+0.23s | 0.5%)
Aspire Aquatics OF Colorado
02/07/2025
2025 CO NJ Groundhog Invite
291
Aspen
Hintz
48.83
8
B: 48.59 (+0.24s | 0.5%)
Univ of Denver Hilltoppers
01/24/2025
2025 CO TOPS Colorado Open
25 Back
23.16
23.16
50 Back
25.67
48.83
50 Back
48.83
292
Peyton
Lancaster
48.84
9
B: 48.59 (+0.25s | 0.5%)
Castle Rock Swimming
01/05/2025
2025 CO AAC 12 U Sprint Eliminator Invit
293
Hailey
Stegelmeier
48.84
9
B: 48.59 (+0.25s | 0.5%)
COSA Swimming
04/12/2025
2025 CO Falfins Summer Series #1
294
Charlotte
Corey
48.89
10
B: 48.59 (+0.30s | 0.6%)
Gunnison Stingrays
06/13/2025
2025 CO Gunnison Invitational
295
Nikki
Henderson
48.90
9
B: 48.59 (+0.31s | 0.6%)
Maverick Aquatics
01/25/2025
2025 CO Montrose Marlins Polar Plunge
296
Brincely
Braun
48.90
8
B: 48.59 (+0.31s | 0.6%)
Univ of Denver Hilltoppers
01/24/2025
2025 CO TOPS Colorado Open
25 Back
24.72
24.72
50 Back
24.18
48.90
50 Back
48.90
297
Moana
Nankervis
48.93
8
B: 48.59 (+0.34s | 0.7%)
Maverick Aquatics
11/16/2024
Montrose Gobble, Gobble, Splash
298
Juniper
Dale
48.96
9
B: 48.59 (+0.37s | 0.8%)
Durango Swim Club
06/28/2025
2025 CO Montrose Marlins Summer Open
299
Tatum
Loechell
48.96
10
B: 48.59 (+0.37s | 0.8%)
Evergreen Hurricanes
03/14/2025
2025 CO NJ Mile High Championships
300
Sydney
Harvey
49.01
9
B: 48.59 (+0.42s | 0.9%)
Pikes Peak Athletics
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale