swimJens Joergensen Costoya
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.06 | AA+0.57s to AAA·+1.77s to Sectionals | 2025-01-01 | Holiday Champs - 2025 |
| 100 Freestyle | SCY | 52.27 | AA+1.08s to AAA·+3.98s to Sectionals | 2025-01-01 | Holiday Champs - 2025 |
| 200 Freestyle | SCY | 1:58.46 | A+1.37s to AA·+12.67s to Sectionals | 2025-01-01 | Holiday Champs - 2025 |
| 500 Freestyle | SCY | 5:53.67 | BB+22.88s to A·+67.58s to Sectionals | 2026-02-07 | 2026 Matt Mounts Memorial Swim Meetvenue |
| 50 Backstroke | SCY | 35.39 | +1.70s to B·+9.70s to Sectionals | 2025-10-10 | 2025 Gulliver Fall Classicvenue |
| 100 Backstroke | SCY | 1:15.02 | +3.63s to B·+19.93s to Sectionals | 2026-01-17 | 2026 RANS Winter Splashvenue |
| 200 Backstroke | SCY | 2:35.79 | +0.60s to B·+33.50s to Sectionals | 2026-02-08 | 2026 Matt Mounts Memorial Swim Meetvenue |
| 50 Breaststroke | SCY | 31.63 | AA+1.34s to AAA·+2.14s to Sectionals | 2024-01-01 | Holiday Champs - 2024 |
| 100 Breaststroke | SCY | 1:24.21 | +3.62s to B·+21.52s to Sectionals | 2026-02-15 | NMST-BMHG February BC Invite 26venue |
| 200 Breaststroke | SCY | 3:07.17 | +11.88s to B·+47.88s to Sectionals | 2025-09-07 | Sunrise Swimmng Open Invitevenue |
| 50 Butterfly | SCY | 30.65 | BB+2.26s to A·+6.36s to Sectionals | 2026-02-15 | NMST-BMHG February BC Invite 26venue |
| 100 Butterfly | SCY | 1:12.91 | +2.42s to B·+20.22s to Sectionals | 2026-02-14 | NMST-BMHG February BC Invite 26venue |
| 200 Butterfly | SCY | 3:00.34 | +23.45s to B·+61.85s to Sectionals | 2025-09-07 | Sunrise Swimmng Open Invitevenue |
| 100 Individual Medley | SCY | 1:08.50 | 2026-02-21 | 2026 FG SCY BB Championships SOUTHvenue | |
| 200 Individual Medley | SCY | 2:30.02 | B+3.33s to BB·+30.63s to Sectionals | 2026-02-08 | 2026 Matt Mounts Memorial Swim Meetvenue |
| 400 Individual Medley | SCY | 5:24.55 | B+10.96s to BB·+72.56s to Sectionals | 2026-01-17 | 2026 RANS Winter Splashvenue |
| 50 Freestyle | LCM | 29.50 | BB+0.11s to A·+3.91s to Sectionals | 2026-07-11 | 2026 FG LCM BB Champs Southvenue |
| 100 Freestyle | LCM | 1:05.36 | BB+0.97s to A·+10.07s to Sectionals | 2026-07-12 | 2026 FG LCM BB Champs Southvenue |
| 200 Freestyle | LCM | 2:24.21 | BB+3.62s to A·+23.32s to Sectionals | 2026-06-06 | 18th Annual LC - NPB Summer Kickoffvenue |
| 400 Freestyle | LCM | 5:37.68 | B+12.79s to BB·+78.59s to Sectionals | 2026-04-25 | 2026 Azura Spring Open LCM Invitvenue |
| 800 Freestyle | LCM | 11:44.56 | B+31.47s to BB·+168.97s to Sectionals | 2025-06-27 | 2025 RANS LCM Last Chancevenue |
| 50 Backstroke | LCM | 41.58 | +2.09s to B·+11.39s to Sectionals | 2026-06-07 | 18th Annual LC - NPB Summer Kickoffvenue |
| 100 Backstroke | LCM | 1:23.32 | B+5.63s to BB·+18.83s to Sectionals | 2026-06-07 | 18th Annual LC - NPB Summer Kickoffvenue |
| 200 Backstroke | LCM | 2:46.05 | BB+10.06s to A·+25.36s to Sectionals | 2026-07-12 | 2026 FG LCM BB Champs Southvenue |
| 50 Breaststroke | LCM | 41.46 | B+0.47s to BB·+7.27s to Sectionals | 2026-06-06 | 18th Annual LC - NPB Summer Kickoffvenue |
| 100 Breaststroke | LCM | 1:34.89 | +0.90s to B·+22.50s to Sectionals | 2026-04-26 | 2026 Azura Spring Open LCM Invitvenue |
| 200 Breaststroke | LCM | 3:27.31 | +3.42s to B·+46.92s to Sectionals | 2026-04-25 | 2026 Azura Spring Open LCM Invitvenue |
| 50 Butterfly | LCM | 54.76 | +17.47s to B·+26.97s to Sectionals | 2024-05-12 | 2024 Gulliver Summer Classicvenue |
| 100 Butterfly | LCM | 1:37.03 | +16.74s to B·+36.54s to Sectionals | 2025-04-27 | 2025 Azura Spring Open LCM Invitevenue |
| 200 Individual Medley | LCM | 2:54.79 | B+4.90s to BB·+37.10s to Sectionals | 2026-06-07 | 18th Annual LC - NPB Summer Kickoffvenue |
| 400 Individual Medley | LCM | 6:15.29 | B+11.90s to BB·+81.40s to Sectionals | 2026-04-26 | 2026 Azura Spring Open LCM Invitvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.65 | flat | 200 Free Relay | 2026-02-15 | NMST-BMHG February BC Invite 26 |
| 50 Freestyle | SCY | 27.97 | flying | 200 Medley Relay (leg 4) | 2025-12-06 | 2025 FG Holiday Champ |
| 50 Freestyle | SCY | 26.46 | flying | 200 Free Relay (leg 4) | 2026-03-08 | 2026 FG Age Group SCY Championships |
| 100 Freestyle | SCY | 1:08.02 | flat | 400 Free Relay | 2025-03-07 | 2025 FG Age Group SCY Championships |
| 100 Freestyle | SCY | 58.92 | flying | 400 Free Relay (leg 4) | 2026-03-07 | 2026 FG Age Group SCY Championships |
| 100 Freestyle | SCY | 1:02.59 | flying | 400 Medley Relay (leg 4) | 2026-03-06 | 2026 FG Age Group SCY Championships |
| 50 Backstroke | SCY | 35.37 | flat | 200 Medley Relay | 2026-02-14 | NMST-BMHG February BC Invite 26 |
| 100 Backstroke | SCY | 1:27.30 | flat | 400 Medley Relay | 2024-03-09 | 2024 FG Age Group SCY Championships- CSSC |
| 50 Breaststroke | SCY | 40.72 | flying | 200 Medley Relay (leg 2) | 2025-03-09 | 2025 FG Age Group SCY Championships |
| 50 Freestyle | LCM | 35.37 | flying | 200 Free Relay (leg 2) | 2025-06-28 | 2025 RANS LCM Last Chance |
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
2547 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:53.67 | 547 |
| 200 BK SCY | 2:35.79 | 412 |
| 200 BR SCY | 3:07.17 | 344 |
| 200 FL SCY | 3:00.34 | 277 |
| 200 IM SCY | 2:30.02 | 492 |
| 400 IM SCY | 5:24.55 | 475 |
IMR 13-14 · SCY
2337 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.46 | 734 |
| 100 BK SCY | 1:15.02 | 362 |
| 100 BR SCY | 1:24.21 | 368 |
| 100 FL SCY | 1:12.91 | 381 |
| 200 IM SCY | 2:30.02 | 492 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
500 Freestyle SCY 5:53.67
Front half 175.33s · back half 178.34s
200 Backstroke SCY 2:35.79
Front half 76.13s · back half 79.66s
100 Breaststroke SCY 1:24.21
Front half 39.37s · back half 44.84s
200 Breaststroke SCY 3:07.17
Front half 90.39s · back half 96.78s
100 Butterfly SCY 1:12.91
Front half 32.32s · back half 40.59s
200 Butterfly SCY 3:00.34
Front half 85.34s · back half 95.00s
100 Individual Medley SCY 1:08.50
Front half 31.50s · back half 37.00s
200 Individual Medley SCY 2:30.02
Front half 73.22s · back half 76.80s
200 Freestyle LCM 2:24.21
Front half 68.82s · back half 75.39s
400 Freestyle LCM 5:37.68
800 Freestyle LCM 11:44.56
Front half 351.15s · back half 353.41s
100 Backstroke LCM 1:23.32
Front half 40.67s · back half 42.65s
200 Backstroke LCM 2:46.05
Front half 81.97s · back half 84.08s
200 Breaststroke LCM 3:27.31
Front half 100.31s · back half 107.00s
200 Individual Medley LCM 2:54.79
Front half 83.99s · back half 90.80s
400 Individual Medley LCM 6:15.29
Front half 188.49s · back half 186.80s
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.