501
Annika
Owen
1:40.09
12
B: 1:26.59 (+13.50s | 13.5%)
Evergreen Hurricanes
01/31/2026
2026 CO Anthony Boettcher Nate Rothman Memori
50 Back
49.07
49.07
100 Back
51.02
1:40.09
100 Back
1:40.09
502
Grace
Abeloe
1:40.10
11
B: 1:26.59 (+13.51s | 13.5%)
SwimTLC-Parker Phenomena Swim
01/09/2026
2026 CO NJ Narwhal Invitational
503
Tatum
Loechell
1:40.17
11
B: 1:26.59 (+13.58s | 13.6%)
Evergreen Hurricanes
01/31/2026
2026 CO Anthony Boettcher Nate Rothman Memori
50 Back
47.99
47.99
100 Back
52.18
1:40.17
100 Back
1:40.17
504
Leighton
Burtz
1:40.32
10
B: 1:26.59 (+13.73s | 13.7%)
CAC Stingrays Swim Team
10/11/2024
2024 CO Gian Luc Jordan Open
50 Back
49.28
49.28
100 Back
51.04
1:40.32
100 Back
1:40.32
505
Louise
Newblom
1:40.38
11
B: 1:26.59 (+13.79s | 13.7%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
48.82
48.82
100 Back
51.56
1:40.38
100 Back
1:40.38
506
June
Ahnen
1:40.42
10
B: 1:26.59 (+13.83s | 13.8%)
Denver Swim Academy
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
25 Back
23.57
23.57
50 Back
25.11
48.68
50 Back
48.68
75 Back
26.89
1:15.57
100 Back
24.85
1:40.42
50 Back
51.74
507
Ariel
Shamaev
1:40.61
12
B: 1:26.59 (+14.02s | 13.9%)
Mission Aurora Colorado Swimmi
12/12/2025
2025 CO NJ Blizzard Invite
508
Maddy
Masters
1:40.69
11
B: 1:26.59 (+14.10s | 14.0%)
Silverthorne Tsunami
03/14/2026
2026 CO Western Slope League Bronze Meet
50 Back
50.08
50.08
100 Back
50.61
1:40.69
100 Back
1:40.69
509
Eleanor
Nixon
1:40.89
11
B: 1:26.59 (+14.30s | 14.2%)
Team Sopris Swimming
11/02/2024
2024 CO Sopris Deep Freeze Invitational
510
Leena
Hong
1:41.21
11
B: 1:26.59 (+14.62s | 14.4%)
Front Range Barracudas
01/16/2026
2026 CO CUDA Classic
511
Amaia
Herrera Torregrosa
1:41.23
11
B: 1:26.59 (+14.64s | 14.5%)
Montrose Marlins Swim Club
06/07/2025
2025 CO Aspen Summer Meet
50 Back
50.19
50.19
100 Back
51.04
1:41.23
100 Back
1:41.23
512
Teagan
Hunzeker
1:41.36
11
B: 1:26.59 (+14.77s | 14.6%)
Ski Hi Aquatics
08/01/2025
2025 CO CSI Scottie Aschermann Memorial
50 Back
48.68
48.68
100 Back
52.68
1:41.36
100 Back
1:41.36
513
Lillian
Guijt
1:41.37
11
B: 1:26.59 (+14.78s | 14.6%)
Pikes Peak Athletics
11/08/2024
2024 CO Pikes Peak Finals
50 Back
49.18
49.18
100 Back
52.19
1:41.37
100 Back
1:41.37
514
Gracelyn
Reed
1:41.39
12
B: 1:26.59 (+14.80s | 14.6%)
Falfins Swimming
12/19/2025
2025 CO Falfins Holiday Open
50 Back
49.17
49.17
100 Back
52.22
1:41.39
100 Back
1:41.39
515
Opal
Petrash
1:41.41
11
B: 1:26.59 (+14.82s | 14.6%)
Foothills Swim Team
03/13/2026
Mile High Championship Invitational
50 Back
49.17
49.17
100 Back
52.24
1:41.41
100 Back
1:41.41
516
Emily
Shen
1:41.42
10
B: 1:26.59 (+14.83s | 14.6%)
Boulder Swim Team
01/17/2025
2025 CO CUDA Classic
50 Back
49.48
49.48
100 Back
51.94
1:41.42
100 Back
1:41.42
517
Sophia
Gaudreault
1:41.44
11
B: 1:26.59 (+14.85s | 14.6%)
Castle Rock Swimming
02/14/2026
2026 CO ACES Winter Open
50 Back
46.08
46.08
100 Back
55.36
1:41.44
100 Back
1:41.44
518
Sloane
Powell
1:41.54
11
B: 1:26.59 (+14.95s | 14.7%)
Pikes Peak Athletics
01/10/2026
2026 CO PPA January Meet
50 Back
49.35
49.35
100 Back
52.19
1:41.54
100 Back
1:41.54
519
Maebelle
Ogden
1:41.71
11
B: 1:26.59 (+15.12s | 14.9%)
Boulder Swim Team
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
50.37
50.37
100 Back
51.34
1:41.71
100 Back
1:41.71
520
Cora
Dale
1:41.73
11
B: 1:26.59 (+15.14s | 14.9%)
Durango Swim Club
06/28/2025
2025 CO Montrose Marlins Summer Open
50 Back
48.49
48.49
100 Back
53.24
1:41.73
100 Back
1:41.73
521
Colette
Lanier
1:41.74
11
B: 1:26.59 (+15.15s | 14.9%)
SlipStream Aquatics
03/13/2026
Mile High Championship Invitational
50 Back
48.70
48.70
100 Back
53.04
1:41.74
100 Back
1:41.74
522
Ava
Eliason
1:41.81
11
B: 1:26.59 (+15.22s | 14.9%)
Delta Barracudas
08/01/2025
2025 CO CSI Scottie Aschermann Memorial
523
Leyla-Rae
Quintana
1:42.01
11
B: 1:26.59 (+15.42s | 15.1%)
Foothills Swim Team
01/16/2026
2026 CO CUDA Classic
50 Back
50.15
50.15
100 Back
51.86
1:42.01
100 Back
1:42.01
524
Natalie
Allen
1:42.04
11
B: 1:26.59 (+15.45s | 15.1%)
Aces Swim Club
02/14/2026
2026 CO ACES Winter Open
50 Back
48.03
48.03
100 Back
54.01
1:42.04
100 Back
1:42.04
525
Nicolette
Luetke
1:42.18
11
B: 1:26.59 (+15.59s | 15.3%)
Team Sopris Swimming
01/16/2026
2026 CO MAValanche Invitational
50 Back
50.62
50.62
100 Back
51.56
1:42.18
100 Back
1:42.18
526
Kennedy
Johnson
1:42.27
10
B: 1:26.59 (+15.68s | 15.3%)
Front Range Barracudas
02/13/2026
2026 CO NJ Groundhog Invite
50 Back
49.09
49.09
100 Back
53.18
1:42.27
100 Back
1:42.27
527
Ryelee
Steves
1:42.50
10
B: 1:26.59 (+15.91s | 15.5%)
Pueblo County Swim Team
12/13/2024
2024 CO Falfins Holiday Open
50 Back
50.18
50.18
100 Back
52.32
1:42.50
100 Back
1:42.50
528
Ella
Siebes
1:42.54
11
B: 1:26.59 (+15.95s | 15.6%)
Aspire Aquatics of Colorado
02/13/2026
2026 CO NJ Groundhog Invite
50 Back
51.54
51.54
100 Back
51.00
1:42.54
100 Back
1:42.54
529
Miriam
Hilt
1:42.55
10
B: 1:26.59 (+15.96s | 15.6%)
Fort Collins Area Swim Team
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
25 Back
24.39
24.39
50 Back
26.81
51.20
50 Back
51.20
75 Back
28.38
1:19.58
100 Back
22.97
1:42.55
50 Back
51.35
530
Claire
Buirgy
1:42.63
10
B: 1:26.59 (+16.04s | 15.6%)
Team Sopris Swimming
01/10/2025
2025 CO MAValanche Invitational
50 Back
51.49
51.49
100 Back
51.14
1:42.63
100 Back
1:42.63
531
Reagan
Peavler
1:42.66
10
B: 1:26.59 (+16.07s | 15.7%)
SlipStream Aquatics
02/07/2025
2025 CO NJ Groundhog Invite
50 Back
49.57
49.57
100 Back
53.09
1:42.66
100 Back
1:42.66
532
Sarita
Recio
1:42.70
12
B: 1:26.59 (+16.11s | 15.7%)
Team Sopris Swimming
01/16/2026
2026 CO MAValanche Invitational
533
Hannah
May
1:42.85
10
B: 1:26.59 (+16.26s | 15.8%)
Life Time Colorado Swim Club
01/03/2025
2025 CO COSA New Year Open
50 Back
51.60
51.60
100 Back
51.25
1:42.85
100 Back
1:42.85
534
Katie
Short
1:42.88
10
B: 1:26.59 (+16.29s | 15.8%)
Aces Swim Club
02/15/2025
2025 CO Aces Winter Open
535
Finlea
Ehlers
1:42.95
12
B: 1:26.59 (+16.36s | 15.9%)
Team Sopris Swimming
01/16/2026
2026 CO MAValanche Invitational
536
Ellie
Ambuski
1:42.96
11
B: 1:26.59 (+16.37s | 15.9%)
Full Armour Swim Team
02/01/2025
2025 CO Falfins SC Series #4
50 Back
48.28
48.28
100 Back
54.68
1:42.96
100 Back
1:42.96
537
Sydney
Stranathan
1:43.14
11
B: 1:26.59 (+16.55s | 16.0%)
Montrose Marlins Swim Club
06/28/2025
2025 CO Montrose Marlins Summer Open
50 Back
50.30
50.30
100 Back
52.84
1:43.14
100 Back
1:43.14
538
Quinn
Brown
1:43.27
12
B: 1:26.59 (+16.68s | 16.2%)
Pueblo County Swim Team
02/13/2026
2026 CO Valentine Open
50 Back
1:48.37
1:48.37
100 Back
-5.-10
1:43.27
100 Back
1:43.27
539
Rose
Ehlers
1:43.31
10
B: 1:26.59 (+16.72s | 16.2%)
Durango Swim Club
04/25/2025
2025 CO DGO Jolean Scott Memorial
50 Back
1:47.00
1:47.00
100 Back
-3.-69
1:43.31
100 Back
1:43.31
540
Haley
Schober
1:43.39
11
B: 1:26.59 (+16.80s | 16.2%)
Falfins Swimming
01/10/2026
2026 CO Falfins SC Series #3
50 Back
48.62
48.62
100 Back
54.77
1:43.39
100 Back
1:43.39
541
Cordelia
Nelson
1:43.47
11
B: 1:26.59 (+16.88s | 16.3%)
Univ. of Denver Hilltoppers
03/14/2026
2026 CO TOPS SCY Finale
542
Amelia
Manning
1:43.54
12
B: 1:26.59 (+16.95s | 16.4%)
SwimTLC-Parker Phenomena Swim
02/13/2026
2026 CO NJ Groundhog Invite
50 Back
49.92
49.92
100 Back
53.62
1:43.54
100 Back
1:43.54
543
Sophia
Castillo
1:43.64
11
B: 1:26.59 (+17.05s | 16.5%)
Brighton Bullfrogs Swim Club
02/13/2026
2026 CO Loveland Last Chance Sweetheart Meet
50 Back
2:07.94
2:07.94
100 Back
-24.-30
1:43.64
100 Back
1:43.64
544
Ella
Mogey
1:43.65
12
B: 1:26.59 (+17.06s | 16.5%)
Falfins Swimming
02/08/2026
2026 CO Falfins Short Course Series #4
50 Back
51.07
51.07
100 Back
52.58
1:43.65
100 Back
1:43.65
545
Elizabeth
Sailsbery
1:43.66
10
B: 1:26.59 (+17.07s | 16.5%)
Morgan Marlins Swim Team
06/28/2025
2025 CO Morgan Marlins June Open
546
Kathryn
Shelly
1:43.76
10
B: 1:26.59 (+17.17s | 16.5%)
North Jeffco Swim Team
01/10/2025
2025 CO NJ Pineapple Invitational
50 Back
49.89
49.89
100 Back
53.87
1:43.76
100 Back
1:43.76
547
Madeline
Ronkoske
1:43.78
10
B: 1:26.59 (+17.19s | 16.6%)
Fort Collins Area Swim Team
01/24/2025
2025 CO FAST Winter Open
25 Back
23.69
23.69
50 Back
25.56
49.25
50 Back
49.25
75 Back
27.35
1:16.60
100 Back
27.18
1:43.78
50 Back
54.53
548
Sara
Sharma
1:43.84
11
B: 1:26.59 (+17.25s | 16.6%)
Life Time Colorado Swim Club
01/02/2026
2026 CO COSA New Year Open
50 Back
50.75
50.75
100 Back
53.09
1:43.84
100 Back
1:43.84
549
Ophelia
Adame
1:43.87
11
B: 1:26.59 (+17.28s | 16.6%)
Pueblo County Swim Team
07/25/2025
2025 CO SECAL Championships
550
Emma
Boyer
1:43.98
11
B: 1:26.59 (+17.39s | 16.7%)
Univ. of Denver Hilltoppers
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
50.50
50.50
100 Back
53.48
1:43.98
100 Back
1:43.98