Naomi Chan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.96 | 2025-12-06 | 2025 TAC TITANS Blizzard Blitz venue | |
| 100 Freestyle | SCY | 55.20 | 2026-01-17 | ISCA January Classic 2026 venue | |
| 200 Freestyle | SCY | 2:01.05 | 2025-12-05 | 2025 TAC TITANS Blizzard Blitz venue | |
| 500 Freestyle | SCY | 5:42.30 | 2026-01-17 | ISCA January Classic 2026 venue | |
| 50 Backstroke | SCY | 32.06 | 2026-01-18 | ISCA January Classic 2026 venue | |
| 100 Backstroke | SCY | 1:07.91 | 2025-11-15 | ISCA Fall Classic Championship 2025 venue | |
| 200 Backstroke | SCY | 2:31.52 | 2025-12-07 | 2025 TAC TITANS Blizzard Blitz venue | |
| 50 Breaststroke | SCY | 37.93 | 2024-03-24 | 2024 SwimRVA Shamrock Showdown venue | |
| 100 Breaststroke | SCY | 1:23.82 | 2024-03-23 | 2024 SwimRVA Shamrock Showdown venue | |
| 200 Breaststroke | SCY | 2:57.35 | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue | |
| 50 Butterfly | SCY | 26.88 | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions venue | |
| 100 Butterfly | SCY | 1:00.26 | 2026-01-16 | ISCA January Classic 2026 venue | |
| 200 Butterfly | SCY | 2:30.91 | 2026-02-28 | 2026 SE District 13&O Championships venue | |
| 100 Individual Medley | SCY | 1:11.80 | 2024-03-22 | 2024 SwimRVA Shamrock Showdown venue | |
| 200 Individual Medley | SCY | 2:26.29 | 2025-11-15 | ISCA Fall Classic Championship 2025 venue | |
| 400 Individual Medley | SCY | 5:37.87 | 2024-03-21 | 2024 SwimRVA Shamrock Showdown venue | |
| 50 Freestyle | LCM | 29.03 | 2025-05-17 | NCAC Meet on the Hill 2025 venue | |
| 100 Freestyle | LCM | 1:04.54 | 2025-05-18 | NCAC Meet on the Hill 2025 venue | |
| 200 Freestyle | LCM | 2:24.50 | 2025-05-17 | NCAC Meet on the Hill 2025 venue | |
| 400 Freestyle | LCM | 5:11.51 | 2025-05-18 | NCAC Meet on the Hill 2025 venue | |
| 50 Backstroke | LCM | 38.92 | 2026-06-12 | NOVA 2026 Virginia Commonwealth Games venue | |
| 100 Backstroke | LCM | 1:20.53 | 2025-05-17 | NCAC Meet on the Hill 2025 venue | |
| 200 Backstroke | LCM | 2:53.69 | 2025-05-17 | NCAC Meet on the Hill 2025 venue | |
| 50 Breaststroke | LCM | 44.51 | 2026-04-18 | 2026 SwimRVA Carnation Clash venue | |
| 100 Breaststroke | LCM | 1:41.97 | 2024-06-29 | NOVA Firecracker Classic slow pool | |
| 50 Butterfly | LCM | 31.03 | 2026-04-18 | 2026 SwimRVA Carnation Clash venue | |
| 100 Butterfly | LCM | 1:14.97 | 2026-05-02 | NOVA LC Senior Classic venue | |
| 200 Butterfly | LCM | 3:13.09 | 2024-06-29 | NOVA Firecracker Classic slow pool | |
| 200 Individual Medley | LCM | 2:51.30 | 2025-05-16 | NCAC Meet on the Hill 2025 venue |
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.54 | flat | 200 Free Relay | 2025-11-15 | ISCA Fall Classic Championship 2025 |
| 50 Freestyle | SCY | 24.44 | flying | 200 Medley Relay (leg 4) | 2025-12-06 | 2025 TAC TITANS Blizzard Blitz |
| 50 Freestyle | SCY | 24.67 | flying | 200 Free Relay (leg 3) | 2026-01-18 | ISCA January Classic 2026 |
| 100 Freestyle | SCY | 1:01.65 | flat | 400 Free Relay | 2024-02-16 | 2024 9-12 Southeast District Championships |
| 100 Freestyle | SCY | 56.03 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 Virginia Swimming SC Age Group Champions |
| 100 Backstroke | SCY | 1:10.50 | flat | 400 Medley Relay | 2026-02-28 | 2026 SE District 13&O Championships |
| 50 Freestyle | LCM | 28.95 | flying | 200 Free Relay (leg 4) | 2026-06-13 | NOVA 2026 Virginia Commonwealth Games |
| 50 Freestyle | LCM | 30.22 | flying | 200 Medley Relay (leg 4) | 2024-07-27 | 2024 VA LC Age Group Championships |
| 100 Freestyle | LCM | 1:07.56 | flying | 400 Medley Relay (leg 4) | 2024-07-26 | 2024 VA LC Age Group Championships |
| 100 Freestyle | LCM | 53.54 | flying | 400 Free Relay (leg 2) | 2024-07-28 | 2024 VA LC Age Group Championships |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 55.20
Front half 25.87s · back half 29.33s
200 Freestyle SCY 2:01.05
Front half 58.34s · back half 62.71s
500 Freestyle SCY 5:42.30
Front half 168.34s · back half 173.96s
100 Backstroke SCY 1:07.91
Front half 32.75s · back half 35.16s
200 Backstroke SCY 2:31.52
Front half 74.71s · back half 76.81s
100 Breaststroke SCY 1:23.82
Front half 38.98s · back half 44.84s
200 Breaststroke SCY 2:57.35
Front half 85.57s · back half 91.78s
100 Butterfly SCY 1:00.26
Front half 27.55s · back half 32.71s
200 Butterfly SCY 2:30.91
Front half 66.60s · back half 84.31s
100 Individual Medley SCY 1:11.80
Front half 32.99s · back half 38.81s
200 Individual Medley SCY 2:26.29
Front half 66.76s · back half 79.53s
400 Individual Medley SCY 5:37.87
Front half 159.37s · back half 178.50s
200 Freestyle LCM 2:24.50
Front half 68.25s · back half 76.25s
400 Freestyle LCM 5:11.51
Front half 153.92s · back half 157.59s
100 Backstroke LCM 1:20.53 RT 0.64s
Front half 39.44s · back half 41.09s
200 Backstroke LCM 2:53.69 RT 0.69s
Front half 84.69s · back half 89.00s
100 Butterfly LCM 1:14.97
Front half 33.44s · back half 41.53s
200 Butterfly LCM 3:13.09
Front half 88.39s · back half 104.70s
200 Individual Medley LCM 2:51.30
Front half 79.34s · back half 91.96s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.