Jenny Guo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.96 | BB+0.57s to A·+4.67s to Sectionals | 2020-02-23 | 2020 MRST Regional Age Group Champs venue |
| 100 Freestyle | SCY | 1:04.33 | BB+0.24s to A·+9.84s to Sectionals | 2021-03-14 | 2021 LE Junior Olympic & 8U Championships venue |
| 200 Freestyle | SCY | 2:36.11 | B+4.42s to BB·+38.22s to Sectionals | 2019-11-17 | 2019 CWW Fall Breakout slow pool |
| 500 Freestyle | SCY | 6:55.61 | B+9.52s to BB·+100.62s to Sectionals | 2020-02-23 | 2020 MRST Regional Age Group Champs venue |
| 50 Backstroke | SCY | 37.70 | B+1.61s to BB·+10.41s to Sectionals | 2020-03-01 | Lake Erie Junior Olympic Championship Meet venue |
| 100 Backstroke | SCY | 1:24.42 | B+4.63s to BB·+23.93s to Sectionals | 2019-12-15 | CWW 2019 Winter Breakout Meet slow pool |
| 50 Breaststroke | SCY | 38.70 | BB+1.01s to A·+8.01s to Sectionals | 2021-03-13 | 2021 LE Junior Olympic & 8U Championships venue |
| 100 Breaststroke | SCY | 1:23.50 | BB+1.31s to A·+14.01s to Sectionals | 2021-03-14 | 2021 LE Junior Olympic & 8U Championships venue |
| 200 Breaststroke | SCY | 3:00.01 | BB+3.52s to A·+29.02s to Sectionals | 2021-03-13 | 2021 LE Junior Olympic & 8U Championships venue |
| 50 Butterfly | SCY | 32.89 | BB+1.20s to A·+6.20s to Sectionals | 2021-03-14 | 2021 LE Junior Olympic & 8U Championships venue |
| 100 Individual Medley | SCY | 1:14.66 | BB+1.57s to A | 2021-03-13 | 2021 LE Junior Olympic & 8U Championships venue |
| 200 Individual Medley | SCY | 3:04.95 | +0.96s to B·+51.96s to Sectionals | 2019-12-15 | CWW 2019 Winter Breakout Meet slow pool |
| 50 Freestyle | LCM | 30.81 | AA+0.12s to AAA·+2.02s to Sectionals | 2021-07-11 | LSSC Avon Classic venue |
| 100 Freestyle | LCM | 1:11.03 | A+0.64s to AA·+9.24s to Sectionals | 2021-06-20 | Holtrey Summer Classic venue |
| 200 Freestyle | LCM | 2:38.60 | A+5.11s to AA·+25.51s to Sectionals | 2021-06-18 | Holtrey Summer Classic venue |
| 50 Backstroke | LCM | 38.48 | A+1.59s to AA·+6.99s to Sectionals | 2021-06-19 | Holtrey Summer Classic venue |
| 100 Backstroke | LCM | 1:39.76 | B+7.07s to BB·+29.27s to Sectionals | 2019-07-14 | Avon Classic Hosted by LSSC venue |
| 50 Breaststroke | LCM | 39.40 | AA+0.31s to AAA·+3.81s to Sectionals | 2021-07-11 | LSSC Avon Classic venue |
| 100 Breaststroke | LCM | 1:29.90 | AA+4.01s to AAA·+9.91s to Sectionals | 2021-06-19 | Holtrey Summer Classic venue |
| 200 Breaststroke | LCM | 3:12.35 | AA+5.96s to AAA·+19.56s to Sectionals | 2021-07-23 | 2021 LE Summer Junior Olympic Championships venue |
| 50 Butterfly | LCM | 32.91 | AA+0.02s to AAA·+2.62s to Sectionals | 2021-07-10 | LSSC Avon Classic venue |
| 200 Individual Medley | LCM | 2:55.55 | A+2.36s to AA·+24.26s to Sectionals | 2021-06-20 | Holtrey Summer Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 30.43 | flying | 200 Free Relay (leg 3) | 2019-11-17 | 2019 CWW Fall Breakout |
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 11-12 · SCY
1940 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:55.61 | 490 |
| 100 BK SCY | 1:24.42 | 409 |
| 100 BR SCY | 1:23.50 | 627 |
| 200 IM SCY | 3:04.95 | 414 |
| 100 FL SCY | — | 0 |
IMR 11-12 · LCM
3798 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:38.60 | 684 |
| 50 BK LCM | 38.48 | 665 |
| 50 BR LCM | 39.40 | 854 |
| 50 FL LCM | 32.91 | 867 |
| 200 IM LCM | 2:55.55 | 728 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.33
Front half 30.74s · back half 33.59s
200 Freestyle SCY 2:36.11
Front half 74.70s · back half 81.41s
500 Freestyle SCY 6:55.61
Front half 203.09s · back half 212.52s
100 Backstroke SCY 1:24.42
Front half 40.75s · back half 43.67s
100 Breaststroke SCY 1:23.50
Front half 38.74s · back half 44.76s
200 Breaststroke SCY 3:00.01
Front half 85.94s · back half 94.07s
100 Individual Medley SCY 1:14.66
Front half 34.47s · back half 40.19s
200 Individual Medley SCY 3:04.95
Front half 88.51s · back half 96.44s
100 Freestyle LCM 1:11.03
Front half 34.19s · back half 36.84s
200 Freestyle LCM 2:38.60
Front half 74.97s · back half 83.63s
100 Breaststroke LCM 1:29.90
Front half 42.42s · back half 47.48s
200 Breaststroke LCM 3:12.35
Front half 91.77s · back half 100.58s
200 Individual Medley LCM 2:55.55
Front half 81.90s · back half 93.65s
Progression
Faster times are higher. One card per event, all courses & history.