Arrietty Shieh
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 19.69 | 2024-11-01 | 2024 THSC Friday Night Thunder Novembervenue | |
| 50 Freestyle | SCY | 31.73 | A+0.84s to AA·+5.64s to Sectionals | 2026-10-25 | 2026 THSC Fall Invitationalvenue |
| 100 Freestyle | SCY | 1:11.02 | A+2.73s to AA·+14.53s to Sectionals | 2026-10-24 | 2026 THSC Fall Invitationalvenue |
| 200 Freestyle | SCY | 2:41.46 | BB+3.07s to A·+39.07s to Sectionals | 2026-10-24 | 2026 THSC Fall Invitationalvenue |
| 25 Backstroke | SCY | 23.40 | 2024-10-11 | 2024 THSC Friday Night Thunder Octobervenue | |
| 50 Backstroke | SCY | 40.98 | BB+2.99s to A·+14.69s to Futures | 2026-05-16 | 2026 John DeRoest Sextathlon Swim Meetvenue |
| 100 Backstroke | SCY | 1:23.95 | BB+1.66s to A·+22.56s to Sectionals | 2026-10-24 | 2026 THSC Fall Invitationalvenue |
| 25 Breaststroke | SCY | 26.55 | 2024-10-11 | 2024 THSC Friday Night Thunder Octobervenue | |
| 50 Breaststroke | SCY | 45.06 | BB+2.27s to A·+15.27s to Futures | 2026-05-17 | 2026 John DeRoest Sextathlon Swim Meetvenue |
| 100 Breaststroke | SCY | 1:32.66 | A+3.57s to AA·+22.07s to Sectionals | 2026-10-25 | 2026 THSC Fall Invitationalvenue |
| 25 Butterfly | SCY | 22.94 | 2024-11-01 | 2024 THSC Friday Night Thunder Novembervenue | |
| 50 Butterfly | SCY | 42.23 | BB+5.24s to A·+16.54s to Futures | 2026-02-07 | 2026 Forest Grove Coast Range Qualifiervenue |
| 100 Butterfly | SCY | 1:42.56 | B+1.17s to BB·+41.47s to Sectionals | 2026-01-17 | 2026 THSC 14&U Winter Showcasevenue |
| 100 Individual Medley | SCY | 1:20.70 | A+1.81s to AA | 2026-10-25 | 2026 THSC Fall Invitationalvenue |
| 200 Individual Medley | SCY | 3:12.26 | BB+16.07s to A·+55.77s to Sectionals | 2026-02-22 | 2026 Arena Short Course 10&U Championshipsvenue |
| 50 Freestyle | LCM | 36.51 | A+1.42s to AA·+6.92s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 100 Freestyle | LCM | 1:22.23 | BB+0.24s to A·+17.84s to Sectionals | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 200 Freestyle | LCM | 3:03.10 | BB+2.71s to A·+44.11s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 400 Freestyle | LCM | 6:26.79 | BB+11.50s to A·+95.00s to Sectionals | 2026-06-12 | 2026 THSC June Openvenue |
| 50 Backstroke | LCM | 47.91 | BB+4.32s to A·+17.02s to Futures | 2026-05-24 | 2026 THSC Memorial Weekend Meetvenue |
| 100 Backstroke | LCM | 1:44.44 | BB+9.45s to A·+33.05s to Sectionals | 2026-05-23 | 2026 THSC Memorial Weekend Meetvenue |
| 50 Breaststroke | LCM | 51.58 | BB+2.79s to A·+16.79s to Futures | 2026-07-12 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 100 Breaststroke | LCM | 1:51.06 | BB+2.57s to A·+30.07s to Sectionals | 2026-07-11 | 2026 OSI Arena Summer LC 12&U Championships -fast pool |
| 50 Butterfly | LCM | 46.32 | BB+4.73s to A·+16.83s to Futures | 2026-06-13 | 2026 THSC June Openvenue |
| 100 Butterfly | LCM | 1:53.25 | BB+14.76s to A·+43.96s to Sectionals | 2026-06-14 | 2026 THSC June Openvenue |
| 200 Individual Medley | LCM | 3:30.32 | BB+7.93s to A·+53.33s to Sectionals | 2026-06-13 | 2026 THSC June Openvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 42.92 | flat | 200 Free Relay | 2024-12-22 | 2024 TTSC Holiday Invitational |
| 50 Freestyle | SCY | 32.18 | flying | 200 Medley Relay (leg 4) | 2026-10-25 | 2026 THSC Fall Invitational |
| 50 Freestyle | SCY | 33.33 | flying | 200 Free Relay (leg 4) | 2026-10-24 | 2026 THSC Fall Invitational |
| 50 Backstroke | SCY | 42.56 | flat | 200 Medley Relay | 2026-02-21 | 2026 Arena Short Course 10&U Championships |
| 50 Freestyle | LCM | 29.72 | flying | 200 Free Relay (leg 3) | 2026-07-11 | 2026 OSI Arena Summer LC 12&U 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.
IMX / IMR
IMX 10 & under · SCY
2668 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:41.46 | 600 |
| 100 BK SCY | 1:23.95 | 594 |
| 100 BR SCY | 1:32.66 | 648 |
| 100 FL SCY | 1:42.56 | 330 |
| 200 IM SCY | 3:12.26 | 496 |
IMR 10 & under · SCY
2794 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:11.02 | 658 |
| 50 BK SCY | 40.98 | 502 |
| 50 BR SCY | 45.06 | 548 |
| 50 FL SCY | 42.23 | 406 |
| 100 IM SCY | 1:20.70 | 680 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:11.02
Front half 34.59s · back half 36.43s
200 Freestyle SCY 2:41.46
Front half 77.35s · back half 84.11s
100 Backstroke SCY 1:23.95
Front half 41.52s · back half 42.43s
100 Breaststroke SCY 1:32.66
Front half 44.11s · back half 48.55s
100 Butterfly SCY 1:42.56
Front half 48.85s · back half 53.71s
100 Individual Medley SCY 1:20.70
Front half 38.99s · back half 41.71s
200 Individual Medley SCY 3:12.26
Front half 95.35s · back half 96.91s
100 Freestyle LCM 1:22.23
Front half 39.46s · back half 42.77s
200 Freestyle LCM 3:03.10
Front half 87.83s · back half 95.27s
400 Freestyle LCM 6:26.79
Front half 194.49s · back half 192.30s
100 Backstroke LCM 1:44.44
Front half 50.36s · back half 54.08s
100 Breaststroke LCM 1:51.06
Front half 53.60s · back half 57.46s
100 Butterfly LCM 1:53.25
Front half 52.21s · back half 61.04s
200 Individual Medley LCM 3:30.32
Front half 101.03s · back half 109.29s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.