swimKai Pierce
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.47 | A+0.38s to AA | 2026-03-21 | 2026 OSI Arena RegionXII SC Championships venue |
| 100 Freestyle | SCY | 51.76 | A+1.37s to AA | 2026-03-22 | 2026 OSI Arena RegionXII SC Championships venue |
| 200 Freestyle | SCY | 1:52.08 | A+0.89s to AA | 2026-03-21 | 2026 OSI Arena RegionXII SC Championships venue |
| 500 Freestyle | SCY | 5:06.53 | A+4.84s to AA | 2026-03-20 | 2026 OSI Arena RegionXII SC Championships venue |
| 50 Backstroke | SCY | 28.09 | BB+1.30s to A | 2025-03-14 | 2025 OSI Arena Senior SC Championships venue |
| 100 Backstroke | SCY | 58.24 | BB+0.95s to A | 2026-02-20 | 2026 OSAA 6A Championships venue |
| 200 Backstroke | SCY | 2:05.65 | BB+0.46s to A | 2026-03-22 | 2026 OSI Arena RegionXII SC Championships venue |
| 100 Breaststroke | SCY | 1:13.51 | B+3.42s to BB | 2025-11-08 | 2025 THSC November Open venue |
| 50 Butterfly | SCY | 27.04 | BB+0.35s to A | 2026-03-21 | 2026 OSI Arena RegionXII SC Championships venue |
| 100 Butterfly | SCY | 58.72 | BB+2.03s to A | 2025-11-09 | 2025 THSC November Open venue |
| 200 Butterfly | SCY | 2:29.62 | +0.83s to B | 2024-10-20 | 2024 THSC Fall Invitational venue |
| 200 Individual Medley | SCY | 2:10.25 | BB+2.06s to A | 2026-03-20 | 2026 OSI Arena RegionXII SC Championships venue |
| 50 Freestyle | LCM | 27.44 | A+0.75s to AA | 2026-06-14 | 2026 THSC June Open venue |
| 100 Freestyle | LCM | 59.05 | A+0.96s to AA | 2026-06-13 | 2026 THSC June Open venue |
| 200 Freestyle | LCM | 2:11.78 | A+4.09s to AA | 2026-06-14 | 2026 THSC June Open venue |
| 400 Freestyle | LCM | 4:42.70 | A+10.31s to AA | 2026-05-03 | 2026 THSC Spring Invite venue |
| 100 Backstroke | LCM | 1:07.77 | BB+0.28s to A | 2026-06-14 | 2026 THSC June Open venue |
| 200 Backstroke | LCM | 2:42.33 | B+3.04s to BB | 2025-07-11 | 2025 THSC Summer Classic |
| 50 Breaststroke | LCM | 41.57 | +0.68s to B | 2025-06-27 | 2025 Howard Jones Open venue |
| 100 Breaststroke | LCM | 1:31.65 | +3.56s to B | 2025-06-07 | 2025 THSC June Invitational venue |
| 100 Butterfly | LCM | 1:09.24 | BB+4.05s to A | 2026-05-02 | 2026 THSC Spring Invite venue |
| 200 Butterfly | LCM | 3:25.33 | +35.74s to B | 2025-07-11 | 2025 THSC Summer Classic |
| 200 Individual Medley | LCM | 2:31.62 | BB+3.03s to A | 2026-05-24 | 2026 THSC Memorial Weekend Meet venue |
| 400 Individual Medley | LCM | 5:25.16 | BB+6.17s to A | 2026-05-22 | 2026 THSC Memorial Weekend Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.04 | flat | 200 Free Relay | 2024-10-12 | 2024 OR HEAT Fall Invitational |
| 100 Freestyle | LCM | 1:00.36 | flying | 400 Medley Relay (leg 4) | 2025-07-27 | 2025 OSI Arena 11&O LC Championships |
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
2578 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:42.70 | 650 |
| 200 BK LCM | 2:42.33 | 477 |
| 200 FL LCM | 3:25.33 | 227 |
| 200 IM LCM | 2:31.62 | 615 |
| 400 IM LCM | 5:25.16 | 609 |
| 200 BR LCM | — | 0 |
IMR 17-18 · SCY
2942 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.08 | 714 |
| 100 BK SCY | 58.24 | 591 |
| 100 BR SCY | 1:13.51 | 441 |
| 100 FL SCY | 58.72 | 584 |
| 200 IM SCY | 2:10.25 | 612 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.76
Front half 24.93s · back half 26.83s
200 Freestyle SCY 1:52.08
Front half 54.55s · back half 57.53s
500 Freestyle SCY 5:06.53
Front half 148.36s · back half 158.17s
100 Backstroke SCY 58.24
Front half 28.26s · back half 29.98s
200 Backstroke SCY 2:05.65
Front half 60.25s · back half 65.40s
100 Breaststroke SCY 1:13.51
Front half 35.06s · back half 38.45s
100 Butterfly SCY 58.72
Front half 27.44s · back half 31.28s
200 Butterfly SCY 2:29.62
Front half 70.12s · back half 79.50s
200 Individual Medley SCY 2:10.25
Front half 60.15s · back half 70.10s
100 Freestyle LCM 59.05
Front half 29.06s · back half 29.99s
200 Freestyle LCM 2:11.78
Front half 62.41s · back half 69.37s
400 Freestyle LCM 4:42.70
Front half 136.07s · back half 146.63s
100 Backstroke LCM 1:07.77
Front half 33.37s · back half 34.40s
100 Breaststroke LCM 1:31.65
Front half 44.58s · back half 47.07s
100 Butterfly LCM 1:09.24
Front half 31.98s · back half 37.26s
200 Individual Medley LCM 2:31.62
Front half 69.63s · back half 81.99s
400 Individual Medley LCM 5:25.16
Front half 154.94s · back half 170.22s
Progression
Faster times are higher. One card per event, all courses & history.