swimKai Rivera
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.53 | AA+0.14s to AAA | 2026-03-14 | 2026 FGC SCY Senior Championships fast pool |
| 100 Freestyle | SCY | 49.10 | AA+0.11s to AAA | 2026-03-15 | 2026 FGC SCY Senior Championships fast pool |
| 200 Freestyle | SCY | 1:47.75 | AA+0.66s to AAA | 2026-03-13 | 2026 FGC SCY Senior Championships fast pool |
| 500 Freestyle | SCY | 5:06.92 | A+2.63s to AA | 2025-12-12 | 35th Annual Winter Championships venue |
| 50 Backstroke | SCY | 28.12 | BB+0.83s to A | 2025-12-12 | 35th Annual Winter Championships venue |
| 100 Backstroke | SCY | 1:00.52 | BB+2.43s to A | 2025-10-04 | Early October Central Park Series venue |
| 200 Backstroke | SCY | 2:13.67 | BB+6.38s to A | 2025-09-06 | September Central Park Series venue |
| 50 Breaststroke | SCY | 23.49 | AAAA | 2024-09-06 | Central Park Series @ Plantation |
| 100 Breaststroke | SCY | 1:05.56 | A+2.37s to AA | 2025-11-21 | 2025 SoFlo Last Chance and Holiday Classic venue |
| 200 Breaststroke | SCY | 2:31.93 | BB+8.74s to A | 2025-09-06 | September Central Park Series venue |
| 50 Butterfly | SCY | 25.80 | AA+0.81s to AAA | 2025-10-03 | Early October Central Park Series venue |
| 100 Butterfly | SCY | 59.97 | BB+2.28s to A | 2024-09-06 | Central Park Series @ Plantation |
| 100 Individual Medley | SCY | 58.52 | 2025-09-06 | September Central Park Series venue | |
| 200 Individual Medley | SCY | 2:08.28 | A+3.99s to AA | 2026-01-31 | 2026 Panther Invitational |
| 50 Freestyle | LCM | 25.60 | AAA+0.81s to AAAA | 2026-05-15 | May Central Park Series venue |
| 100 Freestyle | LCM | 55.99 | AAA+2.10s to AAAA | 2026-06-27 | June Central Park Series venue |
| 200 Freestyle | LCM | 2:04.17 | AA+0.58s to AAA | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
| 50 Backstroke | LCM | 31.98 | A+0.89s to AA | 2026-05-15 | May Central Park Series venue |
| 100 Backstroke | LCM | 1:10.26 | BB+2.17s to A | 2026-05-16 | May Central Park Series venue |
| 200 Backstroke | LCM | 2:33.76 | BB+6.07s to A | 2026-01-17 | 2026 Azura Winter Open LCM Invite venue |
| 50 Breaststroke | LCM | 33.71 | AA+0.82s to AAA | 2026-05-15 | May Central Park Series venue |
| 100 Breaststroke | LCM | 1:16.32 | A+2.53s to AA | 2026-05-16 | May Central Park Series venue |
| 200 Breaststroke | LCM | 2:53.37 | BB+5.88s to A | 2026-01-17 | 2026 Azura Winter Open LCM Invite venue |
| 50 Butterfly | LCM | 28.36 | AA+0.17s to AAA | 2026-05-15 | May Central Park Series venue |
| 100 Butterfly | LCM | 1:02.79 | AA+2.30s to AAA | 2026-06-20 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
| 200 Individual Medley | LCM | 2:25.74 | A+0.75s to AA | 2026-06-21 | 2026 GCST MARK MCCAW SUMMER INVITE venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 23.09 | flat | 200 Free Relay | 2025-10-28 | 2025 FHSAA 4A District 11 USA-S OBS |
| 50 Freestyle | SCY | 23.61 | flying | 200 Free Relay (leg 4) | 2024-10-22 | 2024 FHSAA 4A District 11 |
| 50 Butterfly | SCY | 25.56 | flying | 200 Medley Relay (leg 3) | 2024-10-22 | 2024 FHSAA 4A District 11 |
| 100 Freestyle | LCM | 58.00 | flying | 400 Free Relay (leg 4) | 2025-07-26 | 2025 FG LCM Senior Championships |
| 100 Freestyle | LCM | 58.37 | flying | 400 Medley Relay (leg 4) | 2025-06-14 | 2025 RAFC Summer Solstice |
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 15-16 · SCY
2542 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:06.92 | 729 |
| 200 BK SCY | 2:13.67 | 567 |
| 200 BR SCY | 2:31.93 | 560 |
| 200 IM SCY | 2:08.28 | 686 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
3648 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:04.17 | 847 |
| 100 BK LCM | 1:10.26 | 607 |
| 100 BR LCM | 1:16.32 | 679 |
| 100 FL LCM | 1:02.79 | 771 |
| 200 IM LCM | 2:25.74 | 744 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 49.10
Front half 23.17s · back half 25.93s
200 Freestyle SCY 1:47.75
Front half 50.76s · back half 56.99s
500 Freestyle SCY 5:06.92
Front half 147.37s · back half 159.55s
100 Backstroke SCY 1:00.52
Front half 29.72s · back half 30.80s
200 Backstroke SCY 2:13.67
Front half 64.91s · back half 68.76s
100 Breaststroke SCY 1:05.56
Front half 30.36s · back half 35.20s
200 Breaststroke SCY 2:31.93
Front half 70.60s · back half 81.33s
100 Individual Medley SCY 58.52
Front half 27.22s · back half 31.30s
200 Individual Medley SCY 2:08.28 split/total mismatch
100 Freestyle LCM 55.99
Front half 26.85s · back half 29.14s
200 Freestyle LCM 2:04.17
Front half 60.51s · back half 63.66s
100 Backstroke LCM 1:10.26
Front half 34.31s · back half 35.95s
200 Backstroke LCM 2:33.76
Front half 74.85s · back half 78.91s
100 Breaststroke LCM 1:16.32
Front half 34.87s · back half 41.45s
200 Breaststroke LCM 2:53.37
Front half 81.45s · back half 91.92s
100 Butterfly LCM 1:02.79
Front half 29.05s · back half 33.74s
200 Individual Medley LCM 2:25.74
Front half 69.97s · back half 75.77s
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.
Progression
Faster times are higher. One card per event, all courses & history.