swimDan Zhu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.22 | A+0.83s to AA·+1.83s to Sectionals | 2014-03-16 | AD Gold Short Course Championships venue |
| 100 Freestyle | SCY | 52.68 | A+1.39s to AA·+4.19s to Sectionals | 2014-03-15 | AD Gold Short Course Championships venue |
| 100 Backstroke | SCY | 1:02.92 | B+0.03s to BB·+8.43s to Sectionals | 2014-03-15 | AD Gold Short Course Championships venue |
| 100 Breaststroke | SCY | 1:16.87 | B+5.38s to BB·+15.38s to Sectionals | 2013-11-17 | 2013 Pilgrims Pride venue |
| 100 Butterfly | SCY | 1:00.04 | BB+2.35s to A·+6.85s to Sectionals | 2014-03-14 | AD Gold Short Course Championships venue |
| 50 Freestyle | SCM | 27.88 | BB+0.89s to A·+3.19s to Sectionals | 2013-06-02 | 2013 Starfish Meter Madness - Pentathlon slow pool |
| 100 Backstroke | SCM | 1:15.21 | +0.32s to B·+15.22s to Sectionals | 2013-06-02 | 2013 Starfish Meter Madness - Pentathlon slow pool |
| 100 Breaststroke | SCM | 1:24.69 | B+5.70s to BB·+15.70s to Sectionals | 2013-06-02 | 2013 Starfish Meter Madness - Pentathlon slow pool |
| 100 Butterfly | SCM | 1:16.29 | +2.00s to B·+17.30s to Sectionals | 2013-06-02 | 2013 Starfish Meter Madness - Pentathlon slow pool |
| 50 Freestyle | LCM | 28.42 | BB+0.13s to A·+2.93s to Sectionals | 2015-07-10 | Hawks Summer Invitational 2015 venue |
| 100 Freestyle | LCM | 1:00.13 | A+1.14s to AA·+4.64s to Sectionals | 2015-06-06 | Clinton Cudas Colgate Classic Invitational venue |
| 100 Breaststroke | LCM | 1:28.19 | B+4.70s to BB·+18.50s to Sectionals | 2015-06-06 | Clinton Cudas Colgate Classic Invitational venue |
| 200 Breaststroke | LCM | 3:19.38 | +3.99s to B·+46.79s to Sectionals | 2013-06-09 | Clinton Cudas Colgate Classic Invitational venue |
| 100 Butterfly | LCM | 1:10.24 | BB+4.25s to A·+10.05s to Sectionals | 2015-06-06 | Clinton Cudas Colgate Classic Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 27.08 | flying | 200 Free Relay (leg 4) | 2013-02-10 | North Country YMCA Swim League 2013 Champions |
| 50 Breaststroke | SCY | 34.19 | flying | 200 Medley Relay (leg 2) | 2013-02-10 | North Country YMCA Swim League 2013 Champions |
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 15-16 · LCM
391 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 3:19.38 | 391 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
1535 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:02.92 | 522 |
| 100 BR SCY | 1:16.87 | 422 |
| 100 FL SCY | 1:00.04 | 591 |
| 200 FR SCY | — | 0 |
| 200 IM 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 52.68
Front half 25.38s · back half 27.30s
100 Backstroke SCY 1:02.92
Front half 30.14s · back half 32.78s
100 Breaststroke SCY 1:16.87
Front half 36.40s · back half 40.47s
100 Butterfly SCY 1:00.04
Front half 27.71s · back half 32.33s
100 Backstroke SCM 1:15.21
Front half 35.66s · back half 39.55s
100 Breaststroke SCM 1:24.69
Front half 39.25s · back half 45.44s
100 Butterfly SCM 1:16.29
Front half 34.52s · back half 41.77s
200 Breaststroke LCM 3:19.38
Front half 93.61s · back half 105.77s
Progression
Faster times are higher. One card per event, all courses & history.