551
Isabella
Underwood
37.95
11
B: 33.99 (+3.96s | 10.4%)
Montrose Marlins Swim Club
06/28/2025
2025 CO Montrose Marlins Summer Open
552
Anjalina
Malik
37.96
11
B: 33.99 (+3.97s | 10.5%)
Front Range Barracudas
04/18/2025
2025 CO CUDA Pizza Meet
553
Amelia
Borszich
37.96
10
B: 33.99 (+3.97s | 10.5%)
Front Range Barracudas
03/07/2025
2025 CO NCS Winter District Championships
554
Anza
Smith
37.97
11
B: 33.99 (+3.98s | 10.5%)
Colorado Springs Country Club
07/11/2025
2025 CO AP Rocky Mountain State Games
555
Elizabeth
Ebeling
38.01
10
B: 33.99 (+4.02s | 10.6%)
Northern Colorado Swim Club
03/07/2025
2025 CO NCS Winter District Championships
556
Evey
Anderson
38.01
11
B: 33.99 (+4.02s | 10.6%)
Northern Colorado Swim Club
01/17/2025
2025 CO CUDA Classic
557
Hallie
Duran
38.02
9
B: 33.99 (+4.03s | 10.6%)
CAC Stingrays Swim Team
10/13/2023
FST Swim Pink Meet
558
Addison
Forst
38.05
10
B: 33.99 (+4.06s | 10.7%)
SlipStream Aquatics
01/10/2025
2025 CO NJ Pineapple Invitational
559
Paige
Becker
38.12
10
B: 33.99 (+4.13s | 10.8%)
Mission Aurora Colorado Swimmi
01/04/2025
2025 CO MACS Winter Invitational
560
Lorelei
Burner
38.12
10
B: 33.99 (+4.13s | 10.8%)
Front Range Barracudas
01/12/2024
CUDA Classic
561
Caroline
Sparks
38.13
10
B: 33.99 (+4.14s | 10.9%)
Front Range Barracudas
01/17/2025
2025 CO CUDA Classic
562
Victoria
Shamgunova
38.14
11
B: 33.99 (+4.15s | 10.9%)
Univ of Denver Hilltoppers
01/24/2025
2025 CO TOPS Colorado Open
25 Free
18.87
18.87
50 Free
19.27
38.14
50 Free
38.14
563
June
Ahnen
38.15
10
B: 33.99 (+4.16s | 10.9%)
Denver Swim Academy
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
564
Karrington
Isenburg
38.16
11
B: 33.99 (+4.17s | 10.9%)
Rocky Mountain Rapids
02/14/2025
2025 CO COSA Valentine Open
565
Myla
Kemeny
38.23
10
B: 33.99 (+4.24s | 11.1%)
Front Range Barracudas
02/08/2025
2025 CO NCS 10 U Winter Spectacular
566
Loren
Delgado
38.23
11
B: 33.99 (+4.24s | 11.1%)
Life Time Colorado Swim Team
02/02/2025
2025 CO FORM February Freeze
567
Sadie
Milam
38.23
9
B: 33.99 (+4.24s | 11.1%)
Loveland Swim Club
10/21/2022
Loveland Fall Open
568
Loren
Delgado
38.23
11
B: 32.49 (+5.74s | 15.0%)
Life Time Colorado Swim Team
02/02/2025
2025 CO FORM February Freeze
569
Lettie
Canning
38.24
9
B: 33.99 (+4.25s | 11.1%)
Jeffco Hurricanes
03/11/2022
Jeffco Mile High Championships
570
Kadence
Baker
38.26
10
B: 33.99 (+4.27s | 11.2%)
SwimTLC-Parker Phenomena Swim
02/14/2025
2025 CO COSA Valentine Open
571
Eleonora
Grant
38.27
11
B: 33.99 (+4.28s | 11.2%)
Univ of Denver Hilltoppers
09/21/2024
TOPS & FST Pentathlon
572
Ella
Davenport
38.30
9
B: 33.99 (+4.31s | 11.3%)
North Jeffco Swim Team
12/18/2022
Jeffco 10&U Grand Prix #2
573
Alsea
Hertert
38.30
12
B: 33.99 (+4.31s | 11.3%)
North Jeffco Swim Team
12/15/2024
2024 CO NJ Narwahl Invitational
574
Lily
Haagenson
38.32
11
B: 33.99 (+4.33s | 11.3%)
SlipStream Aquatics
12/15/2024
2024 CO FORM Winter Open
575
Natalie
Lutes
38.35
10
B: 33.99 (+4.36s | 11.4%)
Aquawolves Swimming
02/09/2024
Aquawolves February Intra-Squad
576
Elizabeth
Sailsbery
38.35
9
B: 33.99 (+4.36s | 11.4%)
Morgan Marlins Swim Team
06/29/2024
Morgan Marlins Open
577
Eleanor
Billingsley
38.37
11
B: 33.99 (+4.38s | 11.4%)
Boulder Swimming
02/07/2025
2025 CO NJ Groundhog Invite
578
Magdalen
MacEntee
38.39
10
B: 33.99 (+4.40s | 11.5%)
Evergreen Hurricanes
12/13/2024
2024 CO Loveland Holiday Showdown
579
Kynlee
Raymond
38.41
10
B: 33.99 (+4.42s | 11.5%)
Pueblo County Swim Team
07/19/2024
Max & Shirley Radiff Memorial
580
Emma
Skorka
38.41
10
B: 33.99 (+4.42s | 11.5%)
North Jeffco Swim Team
03/14/2025
2025 CO NJ Mile High Championships
581
Catherine
Sentena
38.42
9
B: 33.99 (+4.43s | 11.5%)
Mission Aurora Colorado Swimmi
01/06/2024
MACS Winter Invite
582
Alice
Enriquez
38.43
11
B: 33.99 (+4.44s | 11.6%)
Colorado Blue
10/26/2024
Longmont Great Pumpkin Pentathlon
583
Elizabeth
Jubert
38.45
11
B: 33.99 (+4.46s | 11.6%)
Silverthorne Tsunami
11/02/2024
2024 CO Sopris Deep Freeze Invitational
584
Ryleigh
Kauffman
38.48
10
B: 33.99 (+4.49s | 11.7%)
Falfins Swimming
12/13/2024
2024 CO Falfins Holiday Open
585
Ainsleigh
Root
38.49
11
B: 33.99 (+4.50s | 11.7%)
SlipStream Aquatics
09/15/2024
2024 CO SSA Intra Squad
25 Free
19.03
19.03
50 Free
19.46
38.49
50 Free
38.49
586
Isabella
Davie
38.49
12
B: 33.99 (+4.50s | 11.7%)
Pikes Peak Athletics
07/11/2025
2025 CO AP Rocky Mountain State Games
587
Sophie
Rummel
38.50
12
B: 33.99 (+4.51s | 11.7%)
Loveland Swim Club
06/21/2025
2025 CO Loveland Snow Cone #2
588
Ila
Wicken
38.51
11
B: 33.99 (+4.52s | 11.7%)
Foothills Swim Team
01/17/2025
2025 CO CUDA Classic
589
Zoey
Marusak
38.51
11
B: 33.99 (+4.52s | 11.7%)
Durango Swim Club
06/28/2025
2025 CO Montrose Marlins Summer Open
590
Keziah
Raaf
38.53
10
B: 33.99 (+4.54s | 11.8%)
SlipStream Aquatics
02/04/2024
FORM February Freeze
591
Cecilia
Sosa
38.54
12
B: 33.99 (+4.55s | 11.8%)
CAC Stingrays Swim Team
01/24/2025
2025 CO TOPS Colorado Open
25 Free
19.24
19.24
50 Free
19.30
38.54
50 Free
38.54
592
Georgia
King
38.56
9
B: 33.99 (+4.57s | 11.9%)
Flatiron Athletic Club
02/17/2023
FAST Aquarius Last Chance
593
Olivia
Lowry
38.57
12
B: 33.99 (+4.58s | 11.9%)
Maverick Aquatics
06/28/2025
2025 CO Montrose Marlins Summer Open
594
Shannon
Sullivan
38.59
11
B: 33.99 (+4.60s | 11.9%)
Woodmoor Tsunamis Swim Team
05/17/2025
2025 CO PEAK Invite
595
Eva
Arguello
38.62
10
B: 33.99 (+4.63s | 12.0%)
Greenwood Tiger Sharks
10/26/2024
2024 CO LONG Great Pumpkin Pentathlon
596
Maya
Kowalski-Rendon
38.62
11
B: 33.99 (+4.63s | 12.0%)
Pikes Peak Athletics
11/08/2024
2024 CO Pikes Peak Finals
597
Hannah
Volpe
38.63
12
B: 33.99 (+4.64s | 12.0%)
Falfins Swimming
03/08/2025
2025 CO Zone 5 Championships
598
Kaya
Andrejczyk
38.66
10
B: 33.99 (+4.67s | 12.1%)
Highlands Ranch Aquatics
01/24/2025
2025 CO TOPS Colorado Open
25 Free
18.76
18.76
50 Free
19.90
38.66
50 Free
38.66
599
Olivia
Vitalis
38.67
10
B: 33.99 (+4.68s | 12.1%)
SlipStream Aquatics
11/15/2024
2024 CO TOPS Fall Invite
600
Simone
Griebel
38.69
11
B: 33.99 (+4.70s | 12.1%)
Boulder Swimming
09/29/2024
BLDR vs RIP Dual