swimKai Jyawook
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.75 | BB+0.66s to A·+8.46s to Sectionals | 2026-11-07 | 2026 HOKI November Invitationalvenue |
| 100 Freestyle | SCY | 1:09.35 | BB+4.16s to A·+21.06s to Sectionals | 2026-11-08 | 2026 HOKI November Invitationalvenue |
| 200 Freestyle | SCY | 2:38.37 | B+3.68s to BB·+52.58s to Sectionals | 2026-11-07 | 2026 HOKI November Invitationalvenue |
| 500 Freestyle | SCY | 6:52.31 | BB+29.82s to A·+126.22s to Sectionals | 2026-03-01 | 2026 SW District Champs 9 & Overvenue |
| 25 Backstroke | SCY | 22.33 | 2024-02-11 | Southwest 8 & Under District Championshipslow pool | |
| 50 Backstroke | SCY | 38.17 | B+0.08s to BB·+12.48s to Sectionals | 2026-03-01 | 2026 SW District Champs 9 & Overvenue |
| 100 Backstroke | SCY | 1:16.80 | BB+1.21s to A·+21.71s to Sectionals | 2026-11-07 | 2026 HOKI November Invitationalvenue |
| 50 Breaststroke | SCY | 42.31 | BB+2.82s to A·+12.82s to Sectionals | 2026-11-08 | 2026 HOKI November Invitationalvenue |
| 100 Breaststroke | SCY | 1:42.22 | +1.93s to B·+39.53s to Sectionals | 2025-12-06 | 14th Annual Swim & Tri Speedo Winter Champsvenue |
| 50 Butterfly | SCY | 37.38 | B+0.49s to BB·+13.09s to Sectionals | 2026-11-07 | 2026 HOKI November Invitationalvenue |
| 100 Butterfly | SCY | 1:29.95 | B+6.96s to BB·+37.26s to Sectionals | 2026-11-08 | 2026 HOKI November Invitationalvenue |
| 100 Individual Medley | SCY | 1:25.20 | B+3.51s to BB | 2025-12-07 | 14th Annual Swim & Tri Speedo Winter Champsvenue |
| 200 Individual Medley | SCY | 3:12.25 | B+14.06s to BB·+72.86s to Sectionals | 2025-12-04 | 14th Annual Swim & Tri Speedo Winter Champsvenue |
| 50 Freestyle | LCM | 34.36 | BB+0.17s to A·+8.77s to Sectionals | 2026-05-02 | 2026 HOKI May Day Invite - copiedvenue |
| 100 Freestyle | LCM | 1:19.71 | BB+4.42s to A·+24.42s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 200 Freestyle | LCM | 2:50.45 | BB+7.76s to A·+49.56s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 50 Backstroke | LCM | 42.89 | BB+2.60s to A·+12.70s to Sectionals | 2026-05-03 | 2026 HOKI May Day Invite - copiedvenue |
| 100 Backstroke | LCM | 1:31.06 | BB+2.87s to A·+26.57s to Sectionals | 2026-06-13 | 2026 BSC Model City Invitational |
| 50 Breaststroke | LCM | 49.65 | B+0.46s to BB·+15.46s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 100 Breaststroke | LCM | 1:48.73 | B+0.54s to BB·+36.34s to Sectionals | 2026-06-26 | 2026 Southwest LC District Champs |
| 50 Butterfly | LCM | 46.59 | +1.30s to B·+18.80s to Sectionals | 2026-06-13 | 2026 BSC Model City Invitational |
| 100 Butterfly | LCM | 1:45.25 | +1.76s to B·+44.76s to Sectionals | 2026-06-13 | 2026 BSC Model City Invitational |
| 200 Individual Medley | LCM | 3:17.21 | BB+9.72s to A·+59.52s to Sectionals | 2026-05-01 | 2026 HOKI May Day Invite - copiedvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 33.82 | flat | 200 Free Relay | 2025-12-06 | 14th Annual Swim & Tri Speedo Winter Champs |
| 50 Breaststroke | SCY | 47.60 | flying | 200 Medley Relay (leg 2) | 2026-03-01 | 2026 SW District Champs 9 & Over |
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
1807 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:52.31 | 445 |
| 100 BK SCY | 1:16.80 | 464 |
| 100 BR SCY | 1:42.22 | 291 |
| 100 FL SCY | 1:29.95 | 283 |
| 200 IM SCY | 3:12.25 | 324 |
IMR 11-12 · LCM
2031 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:50.45 | 490 |
| 50 BK LCM | 42.89 | 438 |
| 50 BR LCM | 49.65 | 384 |
| 50 FL LCM | 46.59 | 274 |
| 200 IM LCM | 3:17.21 | 445 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.35
Front half 33.96s · back half 35.39s
200 Freestyle SCY 2:38.37
Front half 76.60s · back half 81.77s
500 Freestyle SCY 6:52.31
Front half 204.35s · back half 207.96s
100 Backstroke SCY 1:16.80
Front half 37.46s · back half 39.34s
100 Breaststroke SCY 1:42.22
Front half 47.78s · back half 54.44s
100 Butterfly SCY 1:29.95
Front half 42.35s · back half 47.60s
100 Individual Medley SCY 1:25.20
Front half 39.57s · back half 45.63s
200 Individual Medley SCY 3:12.25
100 Backstroke LCM 1:31.06 split/total mismatch
Front half 44.38s · back half 46.68s
100 Butterfly LCM 1:45.25 split/total mismatch
Front half 47.05s · back half 58.20s
200 Individual Medley LCM 3:17.21 RT 0.60s
Front half 97.94s · back half 99.27s
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.