swimCooper Jantsch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.97 | 2021-03-21 | Fish Out of Water Meet 1 fast pool | |
| 100 Freestyle | SCY | 1:18.82 | 2020-03-06 | 2020 NI 12 & Under Championships (Golds) | |
| 200 Freestyle | SCY | 2:50.55 | 2020-02-21 | 2020 NI Championship Qualifier TTSC venue | |
| 50 Backstroke | SCY | 43.24 | 2021-03-21 | Fish Out of Water Meet 1 | |
| 100 Backstroke | SCY | 1:35.03 | 2020-03-06 | 2020 NI 12 & Under Championships (Golds) | |
| 25 Breaststroke | SCY | 49.15 | 2021-03-21 | Fish Out of Water Meet 1 | |
| 50 Breaststroke | SCY | 49.15 | 2021-03-21 | Fish Out of Water Meet 1 fast pool | |
| 50 Butterfly | SCY | 45.30 | 2019-11-09 | 2019 NI Camillus Sprints venue | |
| 100 Butterfly | SCY | 1:58.89 | 2019-03-20 | 2019 Jets King of the Mountain | |
| 100 Individual Medley | SCY | 1:35.20 | 2019-10-26 | 2019 NI SKAN Haunted Halloween venue | |
| 200 Individual Medley | SCY | 3:50.01 | 2019-03-27 | 2019 JETS IMX Meet |
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 | 36.88 | flying | 200 Free Relay (leg 2) | 2019-11-09 | 2019 NI Camillus Sprints |
| 100 Freestyle | SCY | 56.32 | flying | 400 Free Relay (leg 4) | 2020-03-06 | 2020 NI 12 & Under Championships (Golds) |
| 50 Backstroke | SCY | 44.95 | flat | 200 Medley Relay | 2020-02-23 | 2020 NI Championship Qualifier TTSC |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
200 Freestyle SCY 2:50.55
Front half 82.68s · back half 87.87s
100 Individual Medley SCY 1:35.20
Front half 45.86s · back half 49.34s
200 Individual Medley SCY 3:50.01 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.