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Western Zone Zone Girls 10 & under - 100 Y Breast

These rankings show the swimmers' placement within their Zone.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1901 Natalia Layon 2:34.69 10 B: 2:00.29 (+34.40s | 22.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Breast
1:13.13
1:13.13
100 Breast
1:21.56
2:34.69
100 Breast
2:34.69
1902 Mari Collantes 2:34.86 9 B: 2:00.29 (+34.57s | 22.3%) Manta Ray Aquatics 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Breast
1:16.32
1:16.32
100 Breast
1:18.53
2:34.86
100 Breast
2:34.86
1903 Hazel Mireles 2:34.87 9 B: 2:00.29 (+34.58s | 22.3%) Tri-city Channel Cats 10/25/2025 2025 Spooktacular Swim Meet
50 Breast
1:11.85
1:11.85
100 Breast
1:23.02
2:34.87
100 Breast
2:34.87
1904 Norah Clute 2:35.16 10 B: 2:00.29 (+34.87s | 22.5%) Harbor Aquatics Club 03/15/2025 2025 PN Kaholo Island Invitational 2025
50 Breast
1:15.02
1:15.02
100 Breast
1:20.14
2:35.16
100 Breast
2:35.16
1905 Alexis Morrison 2:35.25 9 B: 2:00.29 (+34.96s | 22.5%) Sparks Piranhas Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
1906 Erin McDonagh 2:35.55 10 B: 2:00.29 (+35.26s | 22.7%) Pikes Peak Athletics 02/21/2025 2025 CO PPA February Frenzy Last Chance
50 Breast
1:10.95
1:10.95
100 Breast
1:24.60
2:35.55
100 Breast
2:35.55
1907 Terra Han 2:36.25 9 B: 2:00.29 (+35.96s | 23.0%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Breast
1:14.18
1:14.18
100 Breast
1:22.07
2:36.25
100 Breast
2:36.25
1908 Belinda Zhu 2:36.28 7 B: 2:00.29 (+35.99s | 23.0%) West Coast Aquatics 11/08/2025 2025 BBST November Invitational
1909 Riley Holt 2:36.30 8 B: 2:00.29 (+36.01s | 23.0%) Capital City Athletics 01/16/2026 2026 CO CUDA Classic
50 Breast
1:14.21
1:14.21
100 Breast
1:22.09
2:36.30
100 Breast
2:36.30
1910 Evelynn Walz 2:36.84 10 B: 2:00.29 (+36.55s | 23.3%) Northglenn Fusion Swim Club 02/14/2025 2025 CO LOVE Last Chance Sweetheart
1911 Chloe Gan 2:37.06 8 B: 2:00.29 (+36.77s | 23.4%) Bellevue Club Swim Team 10/12/2024 2024 PN CSC Fall Classic Invitational
50 Breast
1:15.22
1:15.22
100 Breast
1:21.84
2:37.06
100 Breast
2:37.06
1912 Marnie Neuser 2:37.14 9 B: 2:00.29 (+36.85s | 23.5%) Lake Oswego Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
50 Breast
1:13.36
1:13.36
100 Breast
1:23.78
2:37.14
100 Breast
2:37.14
1913 Charlotte Chen 2:37.26 10 B: 2:00.29 (+36.97s | 23.5%) The Olympic Club 06/14/2025 PC PRNA Swim To Win Summer Plush Edition
1914 Hadley Rau 2:37.87 8 B: 2:00.29 (+37.58s | 23.8%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Breast
1:16.18
1:16.18
100 Breast
1:21.69
2:37.87
100 Breast
2:37.87
1915 Emily Moss 2:38.28 10 B: 2:00.29 (+37.99s | 24.0%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Breast
1:19.86
1:19.86
100 Breast
1:18.42
2:38.28
100 Breast
2:38.28
1916 Guinevere Walker 2:39.49 10 B: 2:00.29 (+39.20s | 24.6%) Falfins Swimming 01/23/2026 2026 CO FAST Winter Open
50 Breast
1:15.41
1:15.41
100 Breast
1:24.08
2:39.49
100 Breast
2:39.49
1917 Braylee Zahn 2:41.39 10 B: 2:00.29 (+41.10s | 25.5%) Life Time Colorado Swim Club 01/17/2025 2025 CO CUDA Classic
1918 Mackenzie Jamison 2:41.97 7 B: 2:00.29 (+41.68s | 25.7%) South Valley Makos 02/28/2026 Swim South Bay
1919 Julia Li 2:42.90 7 B: 2:00.29 (+42.61s | 26.2%) Olympic Cascade Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
1:16.82
1:16.82
100 Breast
1:26.08
2:42.90
100 Breast
2:42.90
1920 Ka Choon 2:43.55 9 B: 2:00.29 (+43.26s | 26.5%) Stingray Swim Team 01/25/2025 2025 PN SMAC Winter Invitational
50 Breast
1:15.99
1:15.99
100 Breast
1:27.56
2:43.55
100 Breast
2:43.55
1921 Kynley Parker 2:44.17 10 B: 2:00.29 (+43.88s | 26.7%) Rocky Ford Blue Marlins 06/19/2026 2026 Max Shirley Radiff Memorial
50 Breast
1:18.71
1:18.71
100 Breast
1:25.46
2:44.17
100 Breast
2:44.17
1922 Sierra West 2:44.59 10 B: 2:00.29 (+44.30s | 26.9%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
1923 Sierra Timms 2:45.05 10 B: 2:00.29 (+44.76s | 27.1%) Truckee-Tahoe Swim Team 01/16/2026 2026 Blizzard Blast Swim Meet
1924 Ada Rodstrom 2:45.91 9 B: 2:00.29 (+45.62s | 27.5%) Unattached 04/25/2026 2026 WWSC Sweet Onion Meet Copied
50 Breast
1:18.07
1:18.07
100 Breast
1:27.84
2:45.91
100 Breast
2:45.91
1925 Kavya Shah 2:46.54 10 B: 2:00.29 (+46.25s | 27.8%) Otter Swim Club 10/25/2025 2025 SUNN Fall Classic
1926 Isabel Villa 2:46.85 9 B: 2:00.29 (+46.56s | 27.9%) Mlst 06/13/2026 Bishop Invitational 2026
1927 Lily Balliet 2:47.15 8 B: 2:00.29 (+46.86s | 28.0%) Castle Rock Swimming 12/19/2025 2025 CO Falfins Holiday Open
50 Breast
1:20.12
1:20.12
100 Breast
1:27.03
2:47.15
100 Breast
2:47.15
1928 Evelyn Simmons 2:47.23 9 B: 2:00.29 (+46.94s | 28.1%) Tri-city Channel Cats 01/03/2026 January Storm
50 Breast
1:17.83
1:17.83
100 Breast
1:29.40
2:47.23
100 Breast
2:47.23
1929 Zyna Mehra 2:47.44 10 B: 2:00.29 (+47.15s | 28.2%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Breast
1:21.08
1:21.08
100 Breast
1:26.36
2:47.44
100 Breast
2:47.44
1930 Emma Johnson 2:48.29 9 B: 2:00.29 (+48.00s | 28.5%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Breast
1:18.89
1:18.89
100 Breast
1:29.40
2:48.29
100 Breast
2:48.29
1931 Matilda Coslovich 2:48.96 10 B: 2:00.29 (+48.67s | 28.8%) Burlingame Aquatics 02/01/2025 Alto Swim Club Valentine Classic
1932 Fiona Kelly 2:49.92 9 B: 2:00.29 (+49.63s | 29.2%) Waves Aquatics Napa Valley 11/15/2025 NVST Swimming Into Fall 2025
1933 Genevieve Gruber 2:51.77 10 B: 2:00.29 (+51.48s | 30.0%) Mjcc Stingrays 02/06/2026 Legacy Aquatics Spring Qualifier
50 Breast
1:23.72
1:23.72
100 Breast
1:28.05
2:51.77
100 Breast
2:51.77
1934 Afton Williams 2:51.86 10 B: 2:00.29 (+51.57s | 30.0%) Boise Swim Club 12/20/2025 2025 BY Candy Cane Invitational
1935 Sofia Esparza 2:51.91 9 B: 2:00.29 (+51.62s | 30.0%) Trinity Aquatics 01/18/2025 2025 SI HSA NTS All Aes Meet
1936 Vismaya Arun 2:54.22 10 B: 2:00.29 (+53.93s | 31.0%) Hillsboro Swim Team 12/13/2025 2025 OR HEAT Winter Invitational
50 Breast
1:24.74
1:24.74
100 Breast
1:29.48
2:54.22
100 Breast
2:54.22
1937 Arnette Eby 2:54.40 8 B: 2:00.29 (+54.11s | 31.0%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Breast
39.99
39.99
50 Breast
45.62
1:25.61
50 Breast
1:25.61
75 Breast
48.70
2:14.31
100 Breast
40.09
2:54.40
50 Breast
1:28.79
1938 Abigail Croffut 2:57.84 9 B: 2:00.29 (+57.55s | 32.4%) Spokane Waves Aquatic Team 12/05/2025 2025 SWAT Winter Invite
50 Breast
1:19.89
1:19.89
100 Breast
1:37.95
2:57.84
100 Breast
2:57.84
1939 Serena Su 2:59.85 10 B: 2:00.29 (+59.56s | 33.1%) Montclair Swim Team 03/28/2026 Piedmont Swim Team C B BB+
1940 Gwen Haynes 3:02.12 9 B: 2:00.29 (+61.83s | 34.0%) Bellingham Bay Swim Team 07/12/2025 2025 BBST Final Summer Splash Invitational
50 Breast
1:25.66
1:25.66
100 Breast
1:36.46
3:02.12
100 Breast
3:02.12
1941 Adaline Spinuzzi 3:02.84 8 B: 2:00.29 (+62.55s | 34.2%) Pueblo County Swim Team 02/14/2025 2025 CO COSA Valentine Open
50 Breast
1:23.88
1:23.88
100 Breast
1:38.96
3:02.84
100 Breast
3:02.84
1942 Scarlett Rianda 3:13.35 10 B: 2:00.29 (+73.06s | 37.8%) San Benito Aquatics 03/22/2024 2024 Milpitas Aquatic Club SC CBA+ Meet
1943 Leila O'Neal 3:17.17 9 B: 2:00.29 (+76.88s | 39.0%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
1944 Charlize Cettel 3:20.55 7 B: 2:00.29 (+80.26s | 40.0%) Swim South Bay 02/28/2026 Swim South Bay
1945 Adrienne Lee Chan Kam 3:26.82 6 B: 2:00.29 (+86.53s | 41.8%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Breast
1:36.04
1:36.04
100 Breast
1:50.78
3:26.82
100 Breast
3:26.82

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.