swimIssac Sheu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.99 | AA+0.30s to AAA·Sectionals ✓+0.70s to Futures | 2024-12-21 | 2024 CA-NV December Sectionals At BREAvenue |
| 100 Freestyle | SCY | 48.30 | AA+0.61s to AAA·Sectionals ✓+1.91s to Futures | 2025-11-09 | 2025 Legends of Coaching Series_Peter Dalandvenue |
| 200 Freestyle | SCY | 1:48.50 | AA+3.11s to AAA·Sectionals ✓+6.91s to Futures | 2025-11-08 | 2025 Legends of Coaching Series_Peter Dalandvenue |
| 100 Backstroke | SCY | 56.65 | BB+0.46s to A·+1.16s to Sectionals | 2025-12-06 | 2025 CA CCAQ WAG Qualifiervenue |
| 100 Butterfly | SCY | 55.68 | A+1.79s to AA·+0.49s to Sectionals | 2025-11-08 | 2025 Legends of Coaching Series_Peter Dalandvenue |
| 200 Individual Medley | SCY | 2:16.60 | BB+9.81s to A·+12.61s to Sectionals | 2024-10-19 | 2024 CA CHS Sharktoberfest A, BB, B Meetslow pool |
| 50 Freestyle | LCM | 24.79 | AAA+0.80s to AAAA·Sectionals ✓+0.20s to Futures | 2026-07-19 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 100 Freestyle | LCM | 53.97 | AAA+1.28s to AAAA·Sectionals ✓+0.38s to Futures | 2026-06-12 | 2026 SCS June AG Invitevenue |
| 200 Freestyle | LCM | 2:01.77 | AA+1.08s to AAA·Sectionals ✓+3.98s to Futures | 2026-07-17 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 100 Backstroke | LCM | 1:07.25 | BB+0.26s to A·+2.06s to Sectionals | 2026-07-17 | 2026 CA/NV Summer Speedo Sectionals @ BREA -venue |
| 50 Butterfly | LCM | 27.84 | AA+0.45s to AAA·+1.55s to Futures | 2026-06-13 | 2026 SCS June AG Invitevenue |
| 100 Butterfly | LCM | 1:02.67 | A+1.08s to AA·Sectionals ✓+4.68s to Futures | 2026-06-11 | 2026 SCS June AG Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | LCM | 24.52 | flying | 200 Medley Relay (leg 4) | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 50 Freestyle | LCM | 23.68 | flying | 200 Free Relay (leg 2) | 2026-07-16 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 100 Freestyle | LCM | 54.07 | flat | 400 Free Relay | 2026-07-18 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
| 100 Freestyle | LCM | 53.77 | flying | 400 Medley Relay (leg 4) | 2026-07-19 | 2026 CA/NV Summer Speedo Sectionals @ BREA - |
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 17-18 · SCY
530 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:16.60 | 530 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2644 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.50 | 787 |
| 100 BK SCY | 56.65 | 642 |
| 100 FL SCY | 55.68 | 685 |
| 200 IM SCY | 2:16.60 | 530 |
| 100 BR SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.30
Front half 23.24s · back half 25.06s
200 Freestyle SCY 1:48.50
Front half 52.95s · back half 55.55s
100 Backstroke SCY 56.65
Front half 27.00s · back half 29.65s
100 Butterfly SCY 55.68
Front half 25.74s · back half 29.94s
200 Individual Medley SCY 2:16.60
Front half 62.59s · back half 74.01s
100 Freestyle LCM 53.97
Front half 26.06s · back half 27.91s
200 Freestyle LCM 2:01.77 RT 0.67s
Front half 57.35s · back half 64.42s
100 Backstroke LCM 1:07.25 RT 0.75s
Front half 31.86s · back half 35.39s
100 Butterfly LCM 1:02.67
Front half 29.21s · back half 33.46s
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.
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.