swimJai Killebrew
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.29 | BB+0.60s to A·+4.90s to Sectionals | 2023-12-09 | 2023 ASC Holiday Invitational venue |
| 100 Freestyle | SCY | 1:01.44 | BB+3.55s to A·+12.95s to Sectionals | 2024-01-20 | LIve MAS Invitational venue |
| 200 Freestyle | SCY | 2:27.46 | B+10.27s to BB·+41.17s to Sectionals | 2023-12-09 | 2023 ASC Holiday Invitational venue |
| 500 Freestyle | SCY | 6:44.28 | +5.59s to B·+116.89s to Sectionals | 2022-01-02 | 2022 ASC IMX Challenge venue |
| 50 Backstroke | SCY | 31.53 | BB+1.14s to A·+7.84s to Futures | 2023-09-30 | RAC First Splash venue |
| 100 Backstroke | SCY | 1:11.04 | B+1.95s to BB·+16.55s to Sectionals | 2024-01-07 | 2024 NBAC New Year's Kick - Off Meet fast pool |
| 50 Breaststroke | SCY | 35.84 | BB+1.15s to A·+9.55s to Futures | 2023-09-30 | RAC First Splash venue |
| 100 Breaststroke | SCY | 1:17.63 | BB+5.34s to A·+16.14s to Sectionals | 2024-01-20 | LIve MAS Invitational venue |
| 100 Butterfly | SCY | 1:21.53 | +7.74s to B·+28.34s to Sectionals | 2023-10-21 | 2023 Fox Fall Invitational 1 venue |
| 100 Individual Medley | SCY | 1:11.47 | 2023-09-30 | RAC First Splash venue | |
| 200 Individual Medley | SCY | 2:33.01 | B+0.12s to BB·+33.62s to Sectionals | 2024-01-20 | LIve MAS Invitational venue |
| 50 Freestyle | LCM | 35.71 | +0.02s to B·+10.22s to Sectionals | 2021-07-25 | Summer Junior Champs LCM Meet venue |
| 100 Freestyle | LCM | 1:22.51 | +4.32s to B·+27.02s to Sectionals | 2021-07-10 | 2021 FOX July Long Course Invitational venue |
| 200 Freestyle | LCM | 3:03.94 | +13.95s to B·+62.65s to Sectionals | 2021-07-24 | Summer Junior Champs LCM Meet venue |
| 400 Freestyle | LCM | 6:23.98 | +24.09s to B·+126.39s to Sectionals | 2021-07-09 | 2021 FOX July Long Course Invitational venue |
| 50 Backstroke | LCM | 42.80 | +1.61s to B·+14.91s to Futures | 2021-07-29 | 2021 MD LSC Summer Championships venue |
| 100 Backstroke | LCM | 1:36.93 | +9.54s to B·+34.94s to Sectionals | 2021-07-25 | Summer Junior Champs LCM Meet venue |
| 50 Breaststroke | LCM | 46.48 | +0.59s to B·+15.59s to Futures | 2021-07-29 | 2021 MD LSC Summer Championships venue |
| 100 Breaststroke | LCM | 1:43.27 | +6.08s to B·+33.58s to Sectionals | 2021-07-31 | 2021 MD LSC Summer Championships venue |
| 50 Butterfly | LCM | 45.51 | +6.52s to B·+19.22s to Futures | 2021-07-10 | 2021 FOX July Long Course Invitational venue |
| 100 Butterfly | LCM | 1:51.11 | +27.02s to B·+50.92s to Sectionals | 2021-07-23 | Summer Junior Champs LCM Meet venue |
| 200 Individual Medley | LCM | 3:25.20 | +14.81s to B·+69.01s to Sectionals | 2021-04-10 | 2021 FOX April Long Course Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 31.22 | flat | 200 Free Relay | 2021-12-04 | Eastern Shore Invitational 2021 |
| 50 Freestyle | SCY | 28.32 | flying | 200 Medley Relay (leg 4) | 2022-03-13 | 2022 MD LSC JR CHAMPS - NBAC SITE |
| 50 Backstroke | SCY | 40.55 | flat | 200 Medley Relay | 2021-12-05 | Eastern Shore Invitational 2021 |
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 13-14 · SCY
830 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:44.28 | 366 |
| 200 IM SCY | 2:33.01 | 464 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2013 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:27.46 | 380 |
| 100 BK SCY | 1:11.04 | 426 |
| 100 BR SCY | 1:17.63 | 470 |
| 100 FL SCY | 1:21.53 | 273 |
| 200 IM SCY | 2:33.01 | 464 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:01.44
Front half 29.40s · back half 32.04s
200 Freestyle SCY 2:27.46
500 Freestyle SCY 6:44.28
Front half 197.27s · back half 207.01s
100 Backstroke SCY 1:11.04
Front half 34.42s · back half 36.62s
100 Breaststroke SCY 1:17.63
Front half 35.53s · back half 42.10s
100 Butterfly SCY 1:21.53
Front half 36.65s · back half 44.88s
100 Individual Medley SCY 1:11.47
Front half 32.67s · back half 38.80s
200 Individual Medley SCY 2:33.01
Front half 72.88s · back half 80.13s
100 Freestyle LCM 1:22.51
Front half 37.74s · back half 44.77s
200 Freestyle LCM 3:03.94
Front half 89.49s · back half 94.45s
400 Freestyle LCM 6:23.98
Front half 189.46s · back half 194.52s
100 Backstroke LCM 1:36.93
Front half 46.85s · back half 50.08s
100 Breaststroke LCM 1:43.27
Front half 49.16s · back half 54.11s
100 Butterfly LCM 1:51.11
Front half 51.97s · back half 59.14s
200 Individual Medley LCM 3:25.20
Front half 100.53s · back half 104.67s
Progression
Faster times are higher. One card per event, all courses & history.