swimGottlieb Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.59 | BB+2.50s to A | 2024-10-06 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 100 Freestyle | SCY | 1:13.95 | B+3.36s to BB | 2024-10-05 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 50 Backstroke | SCY | 39.63 | B+1.54s to BB | 2024-10-05 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 100 Backstroke | SCY | 1:25.90 | B+3.21s to BB | 2024-10-06 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 50 Breaststroke | SCY | 41.63 | BB+2.14s to A | 2024-10-06 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 100 Breaststroke | SCY | 1:34.37 | B+1.78s to BB | 2024-10-05 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 50 Butterfly | SCY | 40.96 | +0.87s to B | 2024-10-05 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 100 Butterfly | SCY | 1:33.39 | +2.90s to B | 2024-10-06 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 100 Individual Medley | SCY | 1:26.41 | B+4.72s to BB | 2024-10-06 | 2024 HVP IMX Challenge Open Invitational slow pool |
| 50 Freestyle | LCM | 38.86 | B+1.77s to BB | 2024-07-14 | 2024 Grizzly Summer Sizzler venue |
| 100 Freestyle | LCM | 1:30.30 | +2.51s to B | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 200 Freestyle | LCM | 3:14.54 | +4.75s to B | 2024-07-14 | 2024 Grizzly Summer Sizzler venue |
| 50 Backstroke | LCM | 45.90 | B+1.91s to BB | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 100 Backstroke | LCM | 1:38.04 | B+1.55s to BB | 2024-07-12 | 2024 Grizzly Summer Sizzler |
| 50 Breaststroke | LCM | 48.90 | BB+3.91s to A | 2024-07-14 | 2024 Grizzly Summer Sizzler venue |
| 100 Breaststroke | LCM | 1:49.92 | B+1.73s to BB | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 50 Butterfly | LCM | 47.01 | +1.72s to B | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 100 Butterfly | LCM | 1:22.16 | AA+4.17s to AAA | 2024-07-12 | 2024 Grizzly Summer Sizzler |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 11-12 · LCM
1302 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:38.04 | 370 |
| 100 BR LCM | 1:49.92 | 371 |
| 100 FL LCM | 1:22.16 | 561 |
| 400 FR LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · SCY
1420 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 39.63 | 359 |
| 50 BR SCY | 41.63 | 432 |
| 50 FL SCY | 40.96 | 276 |
| 100 IM SCY | 1:26.41 | 353 |
| 200 FR 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 1:13.95
Front half 33.82s · back half 40.13s
100 Backstroke SCY 1:25.90
Front half 41.91s · back half 43.99s
100 Breaststroke SCY 1:34.37
Front half 43.79s · back half 50.58s
100 Butterfly SCY 1:33.39
Front half 43.58s · back half 49.81s
100 Individual Medley SCY 1:26.41
Front half 40.93s · back half 45.48s
100 Freestyle LCM 1:30.30
Front half 41.62s · back half 48.68s
200 Freestyle LCM 3:14.54
Front half 93.46s · back half 101.08s
100 Breaststroke LCM 1:49.92
Front half 51.70s · back half 58.22s
Progression
Faster times are higher. One card per event, all courses & history.