swimJasper Jernigan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.01 | AAA+0.22s to AAAA·Sectionals ✓+0.12s to Futures | 2026-03-12 | Region VIII Speedo Spring Sectionals venue |
| 100 Freestyle | SCY | 52.45 | AAA+0.76s to AAAA·Sectionals ✓+0.56s to Futures | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 200 Freestyle | SCY | 1:52.72 | AAA+1.03s to AAAA·Sectionals ✓+0.43s to Futures | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 500 Freestyle | SCY | 6:00.72 | BB+16.43s to A·+31.33s to Sectionals | 2022-02-25 | 2022 OKS SCY 14-Under State Championship venue |
| 1000 Freestyle | SCY | 10:51.46 | AAA+28.17s to AAAA·Sectionals ✓+30.97s to Futures | 2026-01-31 | AESC Ice Breaker 2026 |
| 50 Backstroke | SCY | 29.67 | A+0.78s to AA·+3.38s to Futures | 2024-03-01 | 2024 OKS Senior SCY State Championships |
| 100 Backstroke | SCY | 1:02.06 | A+0.87s to AA·+0.67s to Sectionals | 2025-03-06 | 2025 OKS Senior State Championship |
| 50 Breaststroke | SCY | 37.64 | BB+2.45s to A·+7.85s to Futures | 2021-11-20 | 2021 Bison Aquatic Club Turkey Meet slow pool |
| 100 Breaststroke | SCY | 1:19.58 | B+0.09s to BB·+8.99s to Sectionals | 2022-02-26 | 2022 OKS SCY 14-Under State Championship venue |
| 50 Butterfly | SCY | 25.94 | AAAA·+0.25s to Futures | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 100 Butterfly | SCY | 59.71 | AA+1.52s to AAA·Sectionals ✓+3.12s to Futures | 2026-03-12 | 2026 MV Region VIII Speedo Spring Sectionals |
| 200 Individual Medley | SCY | 2:18.17 | A+1.68s to AA·+1.68s to Sectionals | 2025-03-06 | 2025 OKS Senior State Championship |
| 50 Freestyle | LCM | 27.19 | AAA+0.10s to AAAA·Futures ✓+0.60s to US Open | 2026-06-21 | 2026 CA MVN Fran Crippen SMOC venue |
| 100 Freestyle | LCM | 1:01.03 | AAA+2.34s to AAAA·Sectionals ✓+1.74s to Futures | 2026-06-19 | 2026 CA MVN Fran Crippen SMOC venue |
| 200 Freestyle | LCM | 2:17.63 | AA+4.54s to AAA·Sectionals ✓+9.84s to Futures | 2026-06-20 | 2026 CA MVN Fran Crippen SMOC venue |
| 400 Freestyle | LCM | 4:46.79 | AA+5.70s to AAA·Sectionals ✓+18.00s to Futures | 2025-07-24 | 2025 OKS 11-Over Championships |
| 50 Backstroke | LCM | 34.98 | A+0.99s to AA·+4.09s to Futures | 2023-08-04 | 2023 Central Zone 14 & U Championship - KS slow pool |
| 100 Backstroke | LCM | 1:09.95 | AA+1.56s to AAA·Sectionals ✓+3.16s to Futures | 2026-06-26 | 2026 KMSC Firecracker |
| 200 Backstroke | LCM | 2:33.90 | AA+5.71s to AAA·+0.51s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 50 Breaststroke | LCM | 44.32 | B+1.33s to BB·+9.53s to Futures | 2021-07-24 | 2021 OK LC State Championship venue |
| 100 Breaststroke | LCM | 1:28.57 | BB+4.38s to A·+7.58s to Sectionals | 2025-04-25 | 2025 Spring Invite |
| 50 Butterfly | LCM | 30.21 | AAA+1.02s to AAAA·+0.72s to Futures | 2026-06-20 | 2026 CA MVN Fran Crippen SMOC venue |
| 100 Butterfly | LCM | 1:07.89 | AA+1.60s to AAA·Sectionals ✓+3.20s to Futures | 2025-07-24 | 2025 OKS 11-Over Championships |
| 200 Individual Medley | LCM | 2:37.97 | A+1.28s to AA·+0.98s to Sectionals | 2025-07-24 | 2025 OKS 11-Over Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.79 | flat | 200 Free Relay | 2026-03-13 | Region VIII Speedo Spring Sectionals |
| 100 Freestyle | SCY | 51.90 | flying | 400 Free Relay (leg 2) | 2026-03-14 | Region VIII Speedo Spring Sectionals |
| 200 Freestyle | SCY | 1:53.31 | flying | 800 Free Relay (leg 4) | 2026-03-12 | Region VIII Speedo Spring Sectionals |
| 50 Butterfly | SCY | 26.46 | flying | 200 Medley Relay (leg 3) | 2026-03-13 | Region VIII Speedo Spring Sectionals |
| 100 Freestyle | LCM | 1:00.82 | flat | 400 Free Relay | 2026-06-19 | 2026 CA MVN Fran Crippen SMOC |
| 100 Freestyle | LCM | 1:10.47 | flying | 400 Free Relay (leg 3) | 2021-07-23 | 2021 OK LC State Championship |
| 200 Freestyle | LCM | 2:14.24 | flying | 800 Free Relay (leg 2) | 2026-06-20 | 2026 CA MVN Fran Crippen SMOC |
| 100 Butterfly | LCM | 1:20.89 | flying | 400 Medley Relay (leg 3) | 2026-06-21 | 2026 CA MVN Fran Crippen SMOC |
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
2256 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:46.79 | 789 |
| 200 BK LCM | 2:33.90 | 741 |
| 200 IM LCM | 2:37.97 | 726 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
3633 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.72 | 939 |
| 100 BK SCY | 1:02.06 | 695 |
| 100 BR SCY | 1:19.58 | 510 |
| 100 FL SCY | 59.71 | 789 |
| 200 IM SCY | 2:18.17 | 700 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 6:00.72
Front half 179.58s · back half 181.14s
100 Breaststroke SCY 1:19.58
Front half 38.30s · back half 41.28s
100 Freestyle LCM 1:01.03
Front half 29.20s · back half 31.83s
200 Freestyle LCM 2:17.63
Front half 65.58s · back half 72.05s
100 Backstroke LCM 1:09.95
Front half 33.98s · back half 35.97s
200 Backstroke LCM 2:33.90
Front half 75.09s · back half 78.81s
100 Breaststroke LCM 1:28.57 split/total mismatch
Front half 42.00s · back half 46.57s
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.
Progression
Faster times are higher. One card per event, all courses & history.