Kailyn Jennings
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.54 | BB+1.15s to A·+5.25s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCslow pool |
| 100 Freestyle | SCY | 1:15.93 | +1.24s to B·+21.44s to Sectionals | 2024-07-14 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 200 Freestyle | SCY | 2:45.79 | +2.40s to B·+47.90s to Sectionals | 2024-07-14 | 2024 IL BSC Summer Regional Championshipsslow pool |
| 500 Freestyle | SCY | 6:02.41 | A+3.22s to AA·+47.42s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 1000 Freestyle | SCY | 12:38.95 | A+17.46s to AA·+110.56s to Sectionals | 2026-07-17 | 2026 ISI Summer PAC Regionalvenue |
| 50 Backstroke | SCY | 36.23 | B+0.14s to BB·+8.94s to Sectionals | 2025-07-19 | 2025 ISI Summer HPAC Regionalvenue |
| 100 Backstroke | SCY | 1:20.40 | B+0.61s to BB·+19.91s to Sectionals | 2025-07-20 | 2025 ISI Summer HPAC Regionalvenue |
| 50 Breaststroke | SCY | 38.64 | BB+0.95s to A·+7.95s to Sectionals | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 100 Breaststroke | SCY | 1:23.13 | BB+0.94s to A·+13.64s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 50 Butterfly | SCY | 32.62 | BB+0.93s to A·+5.93s to Sectionals | 2025-03-16 | 2025 ISI Winter 11-14 Age Group Championshipsvenue |
| 100 Butterfly | SCY | 1:10.66 | A+1.77s to AA·+11.07s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSCslow pool |
| 200 Butterfly | SCY | 2:33.25 | A+2.66s to AA·+20.16s to Sectionals | 2026-02-27 | 2026 Winter ISI Regionals- BSCslow pool |
| 100 Individual Medley | SCY | 1:13.83 | BB+0.74s to A | 2026-07-19 | 2026 ISI Summer PAC Regionalvenue |
| 200 Individual Medley | SCY | 2:35.79 | A+4.70s to AA·+22.80s to Sectionals | 2026-07-18 | 2026 ISI Summer PAC Regionalvenue |
| 100 Freestyle | LCM | 1:13.10 | A+2.71s to AA·+11.31s to Sectionals | 2026-05-16 | 2026 WI SWAT LC May-Hem |
| 100 Backstroke | LCM | 1:35.46 | B+2.77s to BB·+24.97s to Sectionals | 2024-07-19 | 2024 IL Swimming LC Age Group Championshipsvenue |
| 50 Butterfly | LCM | 34.52 | A+0.23s to AA·+4.23s to Sectionals | 2026-08-01 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
| 100 Butterfly | LCM | 1:15.71 | AA+0.92s to AAA·+7.62s to Sectionals | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 28.45 | flat | 200 Free Relay | 2026-07-19 | 2026 ISI Summer PAC Regional |
| 50 Freestyle | SCY | 28.74 | flying | 200 Free Relay (leg 3) | 2026-03-12 | 2026 ISI Winter 11-14 Age Group Championships |
| 100 Freestyle | SCY | 1:05.30 | flying | 400 Free Relay (leg 3) | 2026-03-15 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Butterfly | SCY | 26.26 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
| 100 Butterfly | SCY | 1:02.86 | flying | 400 Medley Relay (leg 3) | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | LCM | 31.41 | flying | 200 Free Relay (leg 2) | 2026-07-30 | IL Swimming 11-14 Age Group Champs LC 26 |
| 50 Backstroke | LCM | 43.03 | flat | 200 Medley Relay | 2024-07-19 | 2024 IL Swimming LC Age Group Championships |
| 50 Butterfly | LCM | 35.48 | flying | 200 Medley Relay (leg 3) | 2026-07-31 | IL Swimming 11-14 Age Group Champs LC 26 |
| 100 Butterfly | LCM | 1:15.79 | flying | 400 Medley Relay (leg 3) | 2026-08-02 | IL Swimming 11-14 Age Group Champs LC 26 |
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
3210 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:02.41 | 739 |
| 100 BK SCY | 1:20.40 | 474 |
| 100 BR SCY | 1:23.13 | 636 |
| 100 FL SCY | 1:10.66 | 668 |
| 200 IM SCY | 2:35.79 | 693 |
IMR 11-12 · SCY
2795 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:45.79 | 397 |
| 50 BK SCY | 36.23 | 517 |
| 50 BR SCY | 38.64 | 622 |
| 50 FL SCY | 32.62 | 611 |
| 100 IM SCY | 1:13.83 | 648 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:15.93
Front half 36.69s · back half 39.24s
200 Freestyle SCY 2:45.79
Front half 80.18s · back half 85.61s
500 Freestyle SCY 6:02.41
Front half 181.54s · back half 180.87s
1000 Freestyle SCY 12:38.95
Front half 375.81s · back half 383.14s
100 Backstroke SCY 1:20.40
Front half 39.36s · back half 41.04s
100 Breaststroke SCY 1:23.13
Front half 39.22s · back half 43.91s
100 Butterfly SCY 1:10.66
Front half 32.46s · back half 38.20s
200 Butterfly SCY 2:33.25
Front half 72.88s · back half 80.37s
100 Individual Medley SCY 1:13.83
Front half 32.91s · back half 40.92s
200 Individual Medley SCY 2:35.79
Front half 73.30s · back half 82.49s
100 Backstroke LCM 1:35.46
Front half 46.89s · back half 48.57s
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.