swimEmma Yin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.24 | BB+2.05s to A | 2026-01-14 | WFFM January Developmental slow pool |
| 100 Freestyle | SCY | 1:09.08 | A+0.79s to AA | 2026-03-06 | 2026 SC UTAGS Championships venue |
| 200 Freestyle | SCY | 2:43.06 | BB+4.67s to A | 2026-02-19 | WFFM February Developmental slow pool |
| 500 Freestyle | SCY | 7:09.24 | BB+15.35s to A | 2026-03-04 | 2026 SC UTAGS Championships venue |
| 50 Backstroke | SCY | 34.73 | AA+0.34s to AAA | 2026-03-27 | 2026 Southwest Age Group Regional |
| 100 Backstroke | SCY | 1:23.19 | BB+0.90s to A | 2026-03-05 | 2026 SC UTAGS Championships venue |
| 50 Breaststroke | SCY | 39.76 | AA+0.87s to AAA | 2026-03-07 | 2026 SC UTAGS Championships venue |
| 100 Breaststroke | SCY | 1:40.08 | BB+6.49s to A | 2025-11-21 | 2025 MAC Thanksgiving Invitational venue |
| 25 Butterfly | SCY | 26.30 | 2024-01-18 | January Developmental 24 slow pool | |
| 50 Butterfly | SCY | 34.81 | AA+1.62s to AAA | 2026-03-05 | 2026 SC UTAGS Championships venue |
| 100 Butterfly | SCY | 1:34.27 | BB+8.18s to A | 2026-01-14 | WFFM January Developmental slow pool |
| 100 Individual Medley | SCY | 1:23.21 | BB+0.62s to A | 2026-01-23 | WFFM Fish Bowl Classic 2026 venue |
| 200 Individual Medley | SCY | 2:57.08 | BB+0.89s to A | 2026-04-16 | WFFM April Developmental slow pool |
| 50 Freestyle | LCM | 34.30 | AA+0.61s to AAA | 2026-05-23 | Stingrays Swimvitational venue |
| 100 Freestyle | LCM | 1:21.67 | A+3.38s to AA | 2026-06-13 | 2026 UT CHAT INVITATIONAL venue |
| 200 Freestyle | LCM | 3:01.00 | BB+0.61s to A | 2026-06-27 | WFFM Red White and Black 2026 venue |
| 400 Freestyle | LCM | 6:23.57 | BB+8.28s to A | 2026-05-22 | Stingrays Swimvitational venue |
| 50 Backstroke | LCM | 41.41 | AA+1.92s to AAA | 2026-05-23 | Stingrays Swimvitational venue |
| 100 Backstroke | LCM | 1:29.07 | AA+3.18s to AAA | 2026-06-13 | 2026 UT CHAT INVITATIONAL venue |
| 50 Breaststroke | LCM | 47.44 | A+0.95s to AA | 2026-06-11 | 2026 UT CHAT INVITATIONAL venue |
| 100 Breaststroke | LCM | 1:43.83 | A+0.44s to AA | 2026-06-12 | 2026 UT CHAT INVITATIONAL venue |
| 50 Butterfly | LCM | 41.03 | A+1.54s to AA | 2026-06-11 | 2026 UT CHAT INVITATIONAL venue |
| 100 Butterfly | LCM | 1:40.24 | BB+1.75s to A | 2026-06-05 | Speed Lake City 2026 venue |
| 200 Individual Medley | LCM | 3:20.67 | A+7.18s to AA | 2026-04-10 | WFFM LC Kickoff 2026 venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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 | 30.28 | flat | 200 Free Relay | 2026-03-29 | 2026 Southwest Age Group Regional |
| 50 Freestyle | SCY | 33.38 | flying | 200 Free Relay (leg 3) | 2025-12-05 | 2025 Holiday Swim Festival |
| 100 Freestyle | SCY | 1:07.99 | flying | 400 Free Relay (leg 4) | 2026-03-30 | 2026 Southwest Age Group Regional |
| 50 Backstroke | SCY | 36.69 | flat | 200 Medley Relay | 2026-03-29 | 2026 Southwest Age Group Regional |
| 100 Backstroke | SCY | 1:15.96 | flat | 400 Medley Relay | 2026-03-28 | 2026 Southwest Age Group Regional |
| 50 Breaststroke | SCY | 46.22 | flying | 200 Medley Relay (leg 2) | 2025-12-06 | 2025 Holiday Swim Festival |
| 100 Breaststroke | SCY | 1:49.37 | flying | 400 Medley Relay (leg 2) | 2025-12-05 | 2025 Holiday Swim Festival |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 10 & under · LCM
3286 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:01.00 | 629 |
| 100 BK LCM | 1:29.07 | 754 |
| 100 BR LCM | 1:43.83 | 718 |
| 100 FL LCM | 1:40.24 | 519 |
| 200 IM LCM | 3:20.67 | 666 |
IMR 10 & under · SCY
3685 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:09.08 | 715 |
| 50 BK SCY | 34.73 | 826 |
| 50 BR SCY | 39.76 | 798 |
| 50 FL SCY | 34.81 | 726 |
| 100 IM SCY | 1:23.21 | 620 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.08
Front half 32.06s · back half 37.02s
200 Freestyle SCY 2:43.06
Front half 77.64s · back half 85.42s
500 Freestyle SCY 7:09.24
Front half 210.27s · back half 218.97s
100 Backstroke SCY 1:23.19 RT 0.64s
Front half 40.22s · back half 42.97s
100 Butterfly SCY 1:34.27
Front half 42.16s · back half 52.11s
100 Individual Medley SCY 1:23.21
Front half 38.02s · back half 45.19s
200 Individual Medley SCY 2:57.08
Front half 85.58s · back half 91.50s
100 Freestyle LCM 1:21.67
Front half 39.55s · back half 42.12s
200 Freestyle LCM 3:01.00
Front half 86.78s · back half 94.22s
400 Freestyle LCM 6:23.57
Front half 186.47s · back half 197.10s
100 Breaststroke LCM 1:43.83
Front half 50.03s · back half 53.80s
100 Butterfly LCM 1:40.24
Front half 45.83s · back half 54.41s
200 Individual Medley LCM 3:20.67
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.