swimKathy Nie
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.21 | AAA+0.42s to AAAA·Sectionals ✓+0.32s to Futures | 2024-11-22 | 2025 boise senior sectionals full results |
| 100 Freestyle | SCY | 52.31 | AAA+0.62s to AAAA·Sectionals ✓+0.42s to Futures | 2024-11-22 | 2025 boise senior sectionals full results |
| 200 Freestyle | SCY | 1:53.53 | AAA+1.84s to AAAA·Sectionals ✓+1.24s to Futures | 2024-12-06 | 2024 Holiday Swim Festivalvenue |
| 500 Freestyle | SCY | 5:53.12 | BB+8.83s to A·+23.73s to Sectionals | 2019-10-26 | 2019 IE La Grande Spooktacularvenue |
| 50 Backstroke | SCY | 32.05 | BB+1.86s to A·+5.76s to Futures | 2019-10-27 | 2019 IE La Grande Spooktacularvenue |
| 100 Backstroke | SCY | 58.33 | AAA+2.44s to AAAA·Sectionals ✓+1.24s to Futures | 2024-12-07 | 2024 Holiday Swim Festivalvenue |
| 50 Breaststroke | SCY | 31.89 | AAA+1.10s to AAAA·+2.10s to Futures | 2020-03-01 | 2020 SRS NW Region YMCA Swim Champsslow pool |
| 100 Breaststroke | SCY | 1:04.03 | AAAA·Futures ✓+0.94s to Winter JNs | 2024-12-06 | 2024 Holiday Swim Festivalvenue |
| 200 Breaststroke | SCY | 2:22.15 | AAA+2.06s to AAAA·Futures ✓+4.96s to Winter JNs | 2024-12-07 | 2024 Holiday Swim Festivalvenue |
| 50 Butterfly | SCY | 29.63 | A+1.04s to AA·+3.94s to Futures | 2020-03-01 | 2020 SRS NW Region YMCA Swim Champsslow pool |
| 100 Butterfly | SCY | 55.84 | AAA+0.25s to AAAA·Futures ✓+1.15s to Winter JNs | 2024-12-07 | 2024 Holiday Swim Festivalvenue |
| 200 Butterfly | SCY | 2:02.91 | AAAA·Futures ✓+1.22s to Winter JNs | 2024-12-08 | 2024 Holiday Swim Festivalvenue |
| 100 Individual Medley | SCY | 1:26.81 | 2017-10-28 | 2017 La Grande Spooktacular Swim Meetvenue | |
| 200 Individual Medley | SCY | 2:06.42 | AAA+1.83s to AAAA·Sectionals ✓+0.03s to Futures | 2024-11-22 | 2025 boise senior sectionals full results |
| 400 Individual Medley | SCY | 4:35.49 | AAA+9.90s to AAAA·Sectionals ✓+4.80s to Futures | 2023-03-10 | 2023 Northwest Spring Speedo Sectionalsvenue |
| 50 Freestyle | LCM | 29.38 | AA+0.99s to AAA·Sectionals ✓+1.99s to Futures | 2021-01-01 | 2021 MT MAC 39th Annual Firecracker Classicslow pool |
| 100 Freestyle | LCM | 1:02.00 | AA+0.51s to AAA·Sectionals ✓+2.71s to Futures | 2021-08-04 | 2021 Western Zone Age Group Championshipsvenue |
| 200 Freestyle | LCM | 2:19.27 | A+0.08s to AA·+0.28s to Sectionals | 2021-06-06 | 2021 TRI-CITY OPENvenue |
| 400 Freestyle | LCM | 4:56.05 | A+2.16s to AA·+4.26s to Sectionals | 2022-06-03 | 2022 TRI-CITY OPENvenue |
| 100 Backstroke | LCM | 1:11.68 | A+0.19s to AA·+0.29s to Sectionals | 2021-06-05 | 2021 TRI-CITY OPENvenue |
| 200 Backstroke | LCM | 2:42.60 | BB+0.91s to A·+9.21s to Sectionals | 2021-06-04 | 2021 TRI-CITY OPENvenue |
| 50 Breaststroke | LCM | 38.10 | A+0.11s to AA·+3.31s to Futures | 2019-08-07 | 2019 Western Zone Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:16.41 | AAA+2.72s to AAAA·Sectionals ✓+0.42s to Futures | 2021-08-04 | 2021 Western Zone Age Group Championshipsvenue |
| 200 Breaststroke | LCM | 2:31.20 | AAAA·Nationals ✓ | 2022-08-03 | 2022 Western Zone Age Group Championships |
| 100 Butterfly | LCM | 56.85 | AAAA·Nationals ✓ | 2022-08-03 | 2022 Western Zone Age Group Championships |
| 200 Butterfly | LCM | 2:32.29 | AA+5.80s to AAA·Sectionals ✓+10.40s to Futures | 2023-07-13 | 2023 Speedo Sectionals - Boisevenue |
| 200 Individual Medley | LCM | 2:26.11 | AAA+3.02s to AAAA·Futures ✓+4.02s to Winter JNs | 2022-08-03 | 2022 Western Zone Age Group Championships |
| 400 Individual Medley | LCM | 4:50.23 | AAAA·Nationals ✓ | 2022-08-03 | 2022 Western Zone Age Group Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.94 | flying | 200 Free Relay (leg 4) | 2024-12-06 | 2024 Holiday Swim Festival |
| 100 Freestyle | SCY | 52.29 | flat | 400 Free Relay | 2024-12-07 | 2024 Holiday Swim Festival |
| 100 Freestyle | SCY | 51.36 | flying | 400 Free Relay (leg 2) | 2025-03-14 | 2025 Spring Speedo Sectional - Boise, ID |
| 200 Freestyle | SCY | 1:52.84 | flat | 800 Free Relay | 2025-03-15 | 2025 Spring Speedo Sectional - Boise, ID |
| 50 Breaststroke | SCY | 33.47 | flying | 200 Medley Relay (leg 2) | 2020-02-29 | 2020 SRS NW Region YMCA Swim Champs |
| 50 Butterfly | SCY | 25.41 | flying | 200 Medley Relay (leg 3) | 2024-12-07 | 2024 Holiday Swim Festival |
| 100 Butterfly | SCY | 55.57 | flying | 400 Medley Relay (leg 3) | 2025-03-16 | 2025 Spring Speedo Sectional - Boise, ID |
| 50 Freestyle | LCM | 29.13 | flying | 200 Free Relay (leg 2) | 2021-08-07 | 2021 Western Zone Age Group Championships |
| 100 Freestyle | LCM | 1:02.20 | flying | 400 Free Relay (leg 4) | 2021-08-04 | 2021 Western Zone Age Group Championships |
| 50 Breaststroke | LCM | 36.18 | flying | 200 Medley Relay (leg 2) | 2021-08-05 | 2021 Western Zone Age Group Championships |
| 100 Breaststroke | LCM | 1:18.99 | flying | 400 Medley Relay (leg 2) | 2021-08-06 | 2021 Western Zone Age Group Championships |
| 50 Butterfly | LCM | 29.93 | flying | 200 Medley Relay (leg 3) | 2023-07-13 | 2023 Speedo Sectionals - Boise |
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 17-18 · LCM
5212 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:56.05 | 717 |
| 200 BK LCM | 2:42.60 | 628 |
| 200 BR LCM | 2:31.20 | 1100 |
| 200 FL LCM | 2:32.29 | 750 |
| 200 IM LCM | 2:26.11 | 917 |
| 400 IM LCM | 4:50.23 | 1100 |
IMR 17-18 · SCY
4614 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.53 | 919 |
| 100 BK SCY | 58.33 | 837 |
| 100 BR SCY | 1:04.03 | 979 |
| 100 FL SCY | 55.84 | 965 |
| 200 IM SCY | 2:06.42 | 914 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.31
Front half 25.18s · back half 27.13s
200 Freestyle SCY 1:53.53
Front half 55.97s · back half 57.56s
500 Freestyle SCY 5:53.12
Front half 175.15s · back half 177.97s
100 Backstroke SCY 58.33
Front half 28.78s · back half 29.55s
100 Breaststroke SCY 1:04.03
Front half 30.20s · back half 33.83s
200 Breaststroke SCY 2:22.15
Front half 68.72s · back half 73.43s
100 Butterfly SCY 55.84
Front half 26.55s · back half 29.29s
200 Butterfly SCY 2:02.91
Front half 58.57s · back half 64.34s
100 Individual Medley SCY 1:26.81
Front half 40.33s · back half 46.48s
200 Individual Medley SCY 2:06.42
Front half 59.76s · back half 66.66s
400 Individual Medley SCY 4:35.49 RT 0.58s
Front half 131.71s · back half 143.78s
100 Freestyle LCM 1:02.00
Front half 29.86s · back half 32.14s
200 Freestyle LCM 2:19.27
Front half 67.95s · back half 71.32s
200 Backstroke LCM 2:42.60
Front half 78.67s · back half 83.93s
100 Breaststroke LCM 1:16.41
Front half 35.67s · back half 40.74s
200 Butterfly LCM 2:32.29
Front half 71.08s · back half 81.21s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.