swimMariko Narazaki
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.02 | 2024-02-11 | 2024 PN UPAC 3rd Annual February Fly-In Invit venue | |
| 100 Freestyle | SCY | 1:03.81 | 2024-01-28 | 2024 PN CSC Winter Invitational venue | |
| 100 Backstroke | SCY | 1:06.60 | 2025-10-31 | 2025 Metro League (Sea-King Dist II) Girl-OB venue | |
| 200 Backstroke | SCY | 2:31.06 | 2024-02-11 | 2024 PN UPAC 3rd Annual February Fly-In Invit venue | |
| 100 Breaststroke | SCY | 1:28.02 | 2024-03-02 | 2024 PN PDST March Pentathlon and Last Chance venue | |
| 25 Butterfly | SCY | 14.44 | 2024-02-11 | 2024 PN UPAC 3rd Annual February Fly-In Invit venue | |
| 50 Butterfly | SCY | 32.45 | 2024-02-10 | 2024 PN UPAC 3rd Annual February Fly-In Invit venue | |
| 100 Butterfly | SCY | 1:09.13 | 2025-10-31 | 2025 Metro League (Sea-King Dist II) Girl-OB venue | |
| 100 Individual Medley | SCY | 1:13.79 | 2024-01-28 | 2024 PN CSC Winter Invitational venue |
PR splits
100 Freestyle SCY 1:03.81
Front half 30.60s · back half 33.21s
100 Backstroke SCY 1:06.60
Front half 31.67s · back half 34.93s
200 Backstroke SCY 2:31.06
Front half 72.39s · back half 78.67s
100 Breaststroke SCY 1:28.02
Front half 41.14s · back half 46.88s
100 Butterfly SCY 1:09.13
Front half 31.26s · back half 37.87s
100 Individual Medley SCY 1:13.79
Front half 33.53s · back half 40.26s
Progression
Faster times are higher. One card per event, all courses & history.