swimJaxon Kupfer
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.77 | A+0.78s to AA·+5.38s to Sectionals | 2026-01-17 | Club Mountaineer January Age Group Winter Splfast pool |
| 100 Freestyle | SCY | 1:08.47 | B+2.08s to BB·+19.98s to Sectionals | 2025-01-18 | Club Mountaineer January Age Group Winter Splvenue |
| 200 Freestyle | SCY | 2:38.86 | +2.87s to B·+52.57s to Sectionals | 2024-12-14 | Club Mountaineer Speedo Invitevenue |
| 500 Freestyle | SCY | 6:12.76 | BB+12.77s to A·+85.37s to Sectionals | 2026-03-12 | 2026 WV Short Course Championships |
| 50 Backstroke | SCY | 34.72 | BB+2.03s to A·+11.03s to Futures | 2025-01-19 | Club Mountaineer January Age Group Winter Splvenue |
| 100 Backstroke | SCY | 1:11.08 | BB+1.79s to A·+16.59s to Sectionals | 2025-11-08 | Turkey Invite |
| 50 Breaststroke | SCY | 35.85 | A+0.86s to AA·+9.56s to Futures | 2026-01-18 | Club Mountaineer January Age Group Winter Splfast pool |
| 100 Breaststroke | SCY | 1:18.66 | BB+0.27s to A·+17.17s to Sectionals | 2026-03-12 | 2026 WV Short Course Championships |
| 200 Breaststroke | SCY | 3:07.47 | B+5.08s to BB·+52.48s to Sectionals | 2025-03-14 | WV 2025 Short Course Championships 2 Poolsvenue |
| 50 Butterfly | SCY | 30.18 | A+0.49s to AA·+7.29s to Futures | 2026-01-17 | Club Mountaineer January Age Group Winter Splfast pool |
| 100 Butterfly | SCY | 1:08.06 | A+2.17s to AA·+14.87s to Sectionals | 2026-03-12 | 2026 WV Short Course Championships |
| 200 Butterfly | SCY | 2:39.32 | BB+7.83s to A·+38.13s to Sectionals | 2026-03-12 | 2026 WV Short Course Championships |
| 100 Individual Medley | SCY | 1:07.96 | A+0.97s to AA | 2026-01-18 | Club Mountaineer January Age Group Winter Splfast pool |
| 200 Individual Medley | SCY | 2:48.37 | B+2.58s to BB·+48.98s to Sectionals | 2025-03-16 | WV 2025 Short Course Championships 2 Poolsvenue |
| 400 Individual Medley | SCY | 5:32.78 | BB+9.29s to A·+77.69s to Sectionals | 2026-03-12 | 2026 WV Short Course Championships |
| 50 Freestyle | LCM | 31.94 | A+1.15s to AA·+6.45s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 100 Freestyle | LCM | 1:09.58 | A+2.09s to AA·+14.09s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 50 Backstroke | LCM | 35.64 | AA+1.25s to AAA·+7.75s to Futures | 2026-07-30 | 2026 Southern Zone Age Group Championshipvenue |
| 100 Backstroke | LCM | 1:20.47 | A+2.38s to AA·+18.48s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 50 Breaststroke | LCM | 39.33 | AA+1.24s to AAA·+8.44s to Futures | 2026-07-30 | 2026 Southern Zone Age Group Championshipvenue |
| 100 Breaststroke | LCM | 1:28.38 | A+1.19s to AA·+18.69s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 200 Breaststroke | LCM | 3:10.93 | A+3.74s to AA·+38.34s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 50 Butterfly | LCM | 33.06 | AA+1.07s to AAA·+6.77s to Futures | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 100 Butterfly | LCM | 1:14.36 | AA+2.67s to AAA·+14.17s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
| 200 Individual Medley | LCM | 2:46.48 | AA+7.69s to AAA·+30.29s to Sectionals | 2026-07-09 | WV 2026 Long Course Championships - copied |
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 | 33.32 | flat | 200 Free Relay | 2024-12-13 | Club Mountaineer Speedo Invite |
| 50 Freestyle | SCY | 29.50 | flying | 200 Free Relay (leg 3) | 2026-01-17 | Club Mountaineer January Age Group Winter Spl |
| 100 Freestyle | SCY | 1:09.98 | flying | 400 Free Relay (leg 2) | 2025-03-14 | WV 2025 Short Course Championships 2 Pools |
| 200 Freestyle | SCY | 3:09.41 | flying | 800 Free Relay (leg 2) | 2025-03-13 | WV 2025 Short Course Championships 2 Pools |
| 50 Breaststroke | SCY | 36.88 | flying | 200 Medley Relay (leg 2) | 2026-01-18 | Club Mountaineer January Age Group Winter Spl |
| 50 Butterfly | SCY | 37.24 | flying | 200 Medley Relay (leg 3) | 2024-12-15 | Club Mountaineer Speedo Invite |
| 100 Butterfly | SCY | 1:17.40 | flying | 400 Medley Relay (leg 3) | 2025-03-15 | WV 2025 Short Course Championships 2 Pools |
| 50 Freestyle | LCM | 32.28 | flat | 200 Free Relay | 2026-07-30 | 2026 Southern Zone Age Group Championship |
| 50 Freestyle | LCM | 32.82 | flying | 200 Free Relay (leg 3) | 2026-08-01 | 2026 Southern Zone Age Group Championship |
| 100 Freestyle | LCM | 1:11.63 | flat | 400 Free Relay | 2026-07-29 | 2026 Southern Zone Age Group Championship |
| 50 Butterfly | LCM | 34.30 | flying | 200 Medley Relay (leg 3) | 2026-07-31 | 2026 Southern Zone Age Group Championship |
| 100 Butterfly | LCM | 1:17.25 | flying | 400 Medley Relay (leg 3) | 2026-07-29 | 2026 Southern Zone Age Group Championship |
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
2965 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:12.76 | 603 |
| 100 BK SCY | 1:11.08 | 586 |
| 100 BR SCY | 1:18.66 | 640 |
| 100 FL SCY | 1:08.06 | 654 |
| 200 IM SCY | 2:48.37 | 482 |
IMR 11-12 · LCM
3045 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 35.64 | 764 |
| 50 BR LCM | 39.33 | 772 |
| 50 FL LCM | 33.06 | 769 |
| 200 IM LCM | 2:46.48 | 740 |
| 200 FR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:08.47
Front half 32.72s · back half 35.75s
200 Freestyle SCY 2:38.86
Front half 78.18s · back half 80.68s
200 Breaststroke SCY 3:07.47
Front half 90.31s · back half 97.16s
100 Individual Medley SCY 1:07.96
Front half 30.30s · back half 37.66s
200 Individual Medley SCY 2:48.37
Front half 80.65s · back half 87.72s
100 Breaststroke LCM 1:28.38 split/total mismatch
Front half 42.26s · back half 46.12s
200 Breaststroke LCM 3:10.93 split/total mismatch
100 Butterfly LCM 1:14.36 split/total mismatch
Front half 34.76s · back half 39.60s
200 Individual Medley LCM 2:46.48 split/total mismatch
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.