Ruth Jezioro
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.13 | AA+0.74s to AAA | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copied fast pool |
| 100 Freestyle | SCY | 57.34 | AA+2.25s to AAA | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copied fast pool |
| 200 Freestyle | SCY | 2:06.63 | A+2.34s to AA | 2024-07-14 | 2024 IL SCST Summer Regional Championships venue |
| 100 Backstroke | SCY | 1:10.24 | BB+5.15s to A | 2025-02-02 | Waunakee Wave Super Splash venue |
| 200 Backstroke | SCY | 2:28.99 | BB+7.70s to A | 2025-02-01 | Waunakee Wave Super Splash venue |
| 50 Breaststroke | SCY | 33.86 | AA+0.97s to AAA | 2026-03-01 | 2026 Winter ISI Regionals- TIDE - copied fast pool |
| 100 Breaststroke | SCY | 1:14.36 | A+2.47s to AA | 2026-02-28 | 2026 Winter ISI Regionals- TIDE - copied fast pool |
| 200 Breaststroke | SCY | 2:58.69 | B+4.00s to BB | 2025-02-01 | Waunakee Wave Super Splash venue |
| 100 Butterfly | SCY | 1:15.30 | B+4.91s to BB | 2025-02-01 | Waunakee Wave Super Splash venue |
| 200 Individual Medley | SCY | 2:36.96 | B+0.07s to BB | 2024-01-06 | 2024 MAC Short Course Midwest Invitational venue |
| 400 Individual Medley | SCY | 5:35.69 | BB+24.70s to A | 2024-01-05 | 2024 MAC Short Course Midwest Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:07.24 | flying | 800 Free Relay (leg 3) | 2025-03-14 | 2025 ISI Winter 11-14 Age Group Championships |
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 15-16 · SCY
2018 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:28.99 | 544 |
| 200 BR SCY | 2:58.69 | 475 |
| 200 IM SCY | 2:36.96 | 500 |
| 400 IM SCY | 5:35.69 | 499 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2755 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.63 | 688 |
| 100 BK SCY | 1:10.24 | 509 |
| 100 BR SCY | 1:14.36 | 652 |
| 100 FL SCY | 1:15.30 | 406 |
| 200 IM SCY | 2:36.96 | 500 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 57.34
Front half 27.47s · back half 29.87s
200 Freestyle SCY 2:06.63
Front half 60.55s · back half 66.08s
100 Backstroke SCY 1:10.24
Front half 34.19s · back half 36.05s
200 Backstroke SCY 2:28.99
Front half 73.23s · back half 75.76s
100 Breaststroke SCY 1:14.36
Front half 34.38s · back half 39.98s
200 Breaststroke SCY 2:58.69
Front half 83.32s · back half 95.37s
100 Butterfly SCY 1:15.30
Front half 33.87s · back half 41.43s
200 Individual Medley SCY 2:36.96
Front half 72.24s · back half 84.72s
400 Individual Medley SCY 5:35.69
Front half 159.91s · back half 175.78s
Progression
Faster times are higher. One card per event, all courses & history.