Most Improved CA Girls 300m Times Compared to 2025

Jan 14, 2026

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NOTE: Rankings are based on results recorded in our database as of Jan. 14th at 8 am PT. If you notice any missing or incorrect results, please email us at support@milesplit.com so we can ensure accuracy in future articles. The article will not be updated if a result is submitted after the fact, but will be in future lists.

Rank	Athlete	2025	2026	Difference
1	Tavia Welch - Unattached - CA	53.32	49.09	4.23
2	Sky Reese - Rancho Cucamonga (SS)	48.11	45.03	3.08
3	Jeilynn Berryman - Unattached - CA	44.66	42.12	2.54
4	Brooklyn Hackett - Unattached - CA	50.97	48.45	2.52
5	Sonja Mugg - Mira Costa (SS)	44.8	42.67	2.13
6	Asia Islam - Unattached - CA	46.28	44.28	2
7	Brooke Dahman - Unattached - CA	46.81	45.22	1.59
8	Emoni Wright - Unattached - CA	41.96	40.43	1.53
9	Braylyn Arison - Western Sierra Collegiate Academy (SJ)	44.24	42.73	1.51
10	Paige Taylor - Unattached - CA	46.44	45.05	1.39