swimJennifer Zhai
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.69 | A+0.80s to AA·+2.40s to Sectionals | 2024-01-14 | 2024 MN FOXJ Winter Classicvenue |
| 100 Freestyle | SCY | 1:01.11 | BB+0.22s to A·+6.62s to Sectionals | 2024-01-13 | 2024 MN FOXJ Winter Classicvenue |
| 200 Freestyle | SCY | 2:20.53 | BB+8.64s to A·+22.64s to Sectionals | 2024-02-03 | 2024 MN OMNI Winter Wavesslow pool |
| 100 Backstroke | SCY | 1:14.28 | B+2.59s to BB·+13.79s to Sectionals | 2024-01-13 | 2024 MN FOXJ Winter Classicvenue |
| 100 Breaststroke | SCY | 1:18.02 | BB+1.93s to A·+8.53s to Sectionals | 2024-01-14 | 2024 MN FOXJ Winter Classicvenue |
| 200 Breaststroke | SCY | 2:51.12 | BB+7.33s to A·+20.13s to Sectionals | 2024-03-02 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 100 Butterfly | SCY | 1:14.56 | B+3.17s to BB·+14.97s to Sectionals | 2024-03-03 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 100 Individual Medley | SCY | 1:09.04 | 2024-03-02 | 2024 MN MTKA Minnesota Regional Championshipvenue | |
| 200 Individual Medley | SCY | 2:30.90 | BB+3.01s to A·+17.91s to Sectionals | 2024-03-03 | 2024 MN MTKA Minnesota Regional Championshipvenue |
| 50 Freestyle | LCM | 32.13 | BB+0.14s to A·+3.34s to Sectionals | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
| 100 Freestyle | LCM | 1:12.03 | BB+2.44s to A·+10.24s to Sectionals | 2024-06-01 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
| 200 Freestyle | LCM | 2:49.12 | B+6.13s to BB·+36.03s to Sectionals | 2024-05-18 | 2024 MN HURR LCM Spring Openerslow pool |
| 100 Backstroke | LCM | 1:29.28 | B+5.69s to BB·+18.79s to Sectionals | 2024-05-04 | 2024 MN RSC Pentathlonvenue |
| 50 Breaststroke | LCM | 42.23 | BB+1.14s to A·+6.64s to Sectionals | 2024-06-01 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
| 100 Breaststroke | LCM | 1:35.21 | B+0.12s to BB·+15.22s to Sectionals | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
| 200 Breaststroke | LCM | 3:25.76 | B+0.67s to BB·+32.97s to Sectionals | 2024-06-01 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
| 50 Butterfly | LCM | 37.88 | B+0.79s to BB·+7.59s to Sectionals | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
| 100 Butterfly | LCM | 1:31.11 | +3.72s to B·+23.02s to Sectionals | 2024-05-18 | 2024 MN HURR LCM Spring Openerslow pool |
| 200 Individual Medley | LCM | 3:04.33 | B+1.04s to BB·+33.04s to Sectionals | 2024-06-02 | 2024 MN GREAT WOLF HUFF N PUFF INVITEvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 27.23 | flying | 200 Free Relay (leg 2) | 2024-03-03 | 2024 MN MTKA Minnesota Regional Championship |
| 50 Breaststroke | SCY | 35.03 | flying | 200 Medley Relay (leg 2) | 2024-03-02 | 2024 MN MTKA Minnesota Regional Championship |
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 13-14 · SCY
1208 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:51.12 | 587 |
| 200 IM SCY | 2:30.90 | 621 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2719 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:20.53 | 552 |
| 100 BK SCY | 1:14.28 | 468 |
| 100 BR SCY | 1:18.02 | 618 |
| 100 FL SCY | 1:14.56 | 460 |
| 200 IM SCY | 2:30.90 | 621 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.11
Front half 28.83s · back half 32.28s
200 Freestyle SCY 2:20.53
Front half 67.07s · back half 73.46s
100 Backstroke SCY 1:14.28
Front half 36.16s · back half 38.12s
100 Breaststroke SCY 1:18.02
Front half 36.71s · back half 41.31s
200 Breaststroke SCY 2:51.12
Front half 81.30s · back half 89.82s
100 Butterfly SCY 1:14.56
Front half 35.07s · back half 39.49s
100 Individual Medley SCY 1:09.04
Front half 32.42s · back half 36.62s
200 Individual Medley SCY 2:30.90
Front half 71.56s · back half 79.34s
100 Freestyle LCM 1:12.03
Front half 33.37s · back half 38.66s
200 Freestyle LCM 2:49.12
Front half 80.54s · back half 88.58s
100 Breaststroke LCM 1:35.21
Front half 44.53s · back half 50.68s
200 Breaststroke LCM 3:25.76
Front half 98.20s · back half 107.56s
100 Butterfly LCM 1:31.11
Front half 40.72s · back half 50.39s
200 Individual Medley LCM 3:04.33
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.