swimNatty Underwood
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.07 | A+0.98s to AA | 2024-03-01 | Senior Champs 2024 |
| 100 Freestyle | SCY | 52.37 | A+1.98s to AA | 2024-03-01 | Senior Champs 2024 |
| 200 Freestyle | SCY | 1:58.45 | BB+2.46s to A | 2021-11-19 | 2021 Ozark A Championships |
| 500 Freestyle | SCY | 5:12.23 | A+10.54s to AA | 2024-03-01 | Senior Champs 2024 |
| 1650 Freestyle | SCY | 18:14.71 | A+39.02s to AA | 2023-12-15 | 2023 Parkway Jingle Bell Classic |
| 50 Backstroke | SCY | 28.63 | BB+1.84s to A | 2022-01-28 | 2022 RCA Igloo Invitational |
| 100 Backstroke | SCY | 57.80 | BB+0.51s to A | 2024-03-01 | Senior Champs 2024 |
| 200 Backstroke | SCY | 2:06.35 | BB+1.16s to A | 2024-03-01 | Senior Champs 2024 |
| 50 Breaststroke | SCY | 38.35 | +2.36s to B | 2019-10-19 | 2019 CSP Sprint Your Own Age |
| 50 Butterfly | SCY | 31.25 | +0.06s to B | 2019-10-19 | 2019 CSP Sprint Your Own Age |
| 100 Butterfly | SCY | 58.08 | BB+1.39s to A | 2024-03-01 | Senior Champs 2024 |
| 100 Individual Medley | SCY | 1:09.49 | 2019-10-19 | 2019 CSP Sprint Your Own Age | |
| 200 Individual Medley | SCY | 2:14.90 | BB+6.71s to A | 2021-11-19 | 2021 Ozark A Championships |
| 50 Freestyle | LCM | 27.78 | A+1.09s to AA | 2023-06-23 | 85th Annual CSP Summer Invitational |
| 100 Freestyle | LCM | 59.42 | A+1.33s to AA | 2023-06-23 | 85th Annual CSP Summer Invitational |
| 200 Freestyle | LCM | 2:12.71 | A+5.02s to AA | 2023-06-23 | 85th Annual CSP Summer Invitational |
| 400 Freestyle | LCM | 4:41.38 | A+8.99s to AA | 2023-06-23 | 85th Annual CSP Summer Invitational |
| 100 Backstroke | LCM | 1:08.94 | BB+1.45s to A | 2022-05-13 | 2022 FAST John Traube Memorial Meet |
| 200 Backstroke | LCM | 2:32.28 | BB+5.19s to A | 2022-05-13 | 2022 FAST John Traube Memorial Meet |
| 100 Breaststroke | LCM | 1:22.28 | B+0.49s to BB | 2023-06-23 | 85th Annual CSP Summer Invitational |
| 200 Individual Medley | LCM | 2:29.60 | BB+1.01s to A | 2023-06-23 | 85th Annual CSP Summer Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · LCM
1878 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:41.38 | 659 |
| 200 BK LCM | 2:32.28 | 578 |
| 200 IM LCM | 2:29.60 | 641 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2382 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:12.71 | 645 |
| 100 BK LCM | 1:08.94 | 601 |
| 100 BR LCM | 1:22.28 | 495 |
| 200 IM LCM | 2:29.60 | 641 |
| 100 FL LCM | — | 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 52.37
Front half 24.98s · back half 27.39s
500 Freestyle SCY 5:12.23
Front half 153.48s · back half 158.75s
100 Backstroke SCY 57.80
Front half 28.12s · back half 29.68s
200 Backstroke SCY 2:06.35
Front half 61.58s · back half 64.77s
100 Butterfly SCY 58.08
Front half 27.02s · back half 31.06s
100 Freestyle LCM 59.42
Front half 28.50s · back half 30.92s
200 Freestyle LCM 2:12.71
Front half 62.34s · back half 70.37s
400 Freestyle LCM 4:41.38
Front half 140.86s · back half 140.52s
100 Breaststroke LCM 1:22.28
Front half 38.72s · back half 43.56s
200 Individual Medley LCM 2:29.60
Front half 70.55s · back half 79.05s
Progression
Faster times are higher. One card per event, all courses & history.