swimRonan Zeng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.22 | B+0.43s to BB·+12.83s to Sectionals | 2024-03-23 | 2024 AM SC BPR Last Splash venue |
| 100 Freestyle | SCY | 1:26.70 | B+7.41s to BB·+38.21s to Sectionals | 2024-03-24 | 2024 AM SC BPR Last Splash venue |
| 200 Freestyle | SCY | 2:52.43 | B+1.74s to BB·+66.14s to Sectionals | 2025-01-05 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
| 50 Backstroke | SCY | 44.50 | B+1.41s to BB·+20.81s to Futures | 2024-03-24 | 2024 AM SC BPR Last Splash venue |
| 100 Backstroke | SCY | 1:29.38 | BB+9.49s to A·+34.89s to Sectionals | 2025-01-04 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
| 50 Breaststroke | SCY | 51.89 | B+4.10s to BB·+25.60s to Futures | 2024-03-24 | 2024 AM SC BPR Last Splash venue |
| 100 Breaststroke | SCY | 1:43.83 | B+0.24s to BB·+42.34s to Sectionals | 2025-01-04 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
| 50 Butterfly | SCY | 47.74 | +1.25s to B·+24.85s to Futures | 2024-03-23 | 2024 AM SC BPR Last Splash venue |
| 100 Butterfly | SCY | 1:41.76 | B+2.47s to BB·+48.57s to Sectionals | 2025-01-05 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
| 200 Individual Medley | SCY | 3:14.89 | BB+21.40s to A·+75.50s to Sectionals | 2025-01-04 | 2025 Steel City IMX/IMR Winter Challenge slow pool |
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.
IMX / IMR
IMX 10 & under · SCY
2136 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:52.43 | 455 |
| 100 BK SCY | 1:29.38 | 459 |
| 100 BR SCY | 1:43.83 | 436 |
| 100 FL SCY | 1:41.76 | 322 |
| 200 IM SCY | 3:14.89 | 464 |
IMR 10 & under · SCY
1332 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR SCY | 1:26.70 | 342 |
| 50 BK SCY | 44.50 | 378 |
| 50 BR SCY | 51.89 | 344 |
| 50 FL SCY | 47.74 | 268 |
| 100 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:52.43
Front half 84.54s · back half 87.89s
100 Backstroke SCY 1:29.38
Front half 43.50s · back half 45.88s
100 Breaststroke SCY 1:43.83
Front half 51.08s · back half 52.75s
100 Butterfly SCY 1:41.76
Front half 45.36s · back half 56.40s
200 Individual Medley SCY 3:14.89
Front half 94.26s · back half 100.63s
Progression
Faster times are higher. One card per event, all courses & history.