swimIsaac Chase
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.93 | AA+1.14s to AAA | 2026-03-27 | 2026 Southwest Age Group Regional |
| 100 Freestyle | SCY | 1:05.73 | BB+4.44s to A | 2026-01-04 | 2026 CST Shark Chase Invitational venue |
| 200 Freestyle | SCY | 2:51.37 | +15.38s to B | 2025-05-31 | 2025 Wine Country Invitational venue |
| 50 Backstroke | SCY | 29.33 | AAA+1.14s to AAAA | 2026-01-01 | 2026 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 26-008 |
| 100 Backstroke | SCY | 1:04.25 | AA+1.46s to AAA | 2026-03-28 | 2026 Southwest Age Group Regional fast pool |
| 50 Breaststroke | SCY | 41.94 | B+1.85s to BB | 2026-01-04 | 2026 CST Shark Chase Invitational venue |
| 100 Breaststroke | SCY | 1:33.99 | +1.40s to B | 2026-01-03 | 2026 CST Shark Chase Invitational venue |
| 50 Butterfly | SCY | 34.37 | B+0.18s to BB | 2026-02-15 | 2026 MSC vs APEX Dual Meet venue |
| 100 Butterfly | SCY | 1:04.25 | AA+1.76s to AAA | 2026-03-27 | 2026 Southwest Age Group Regional |
| 100 Individual Medley | SCY | 1:10.03 | BB+0.04s to A | 2026-01-01 | 2026 Oregon Swimming Arena SC 11-14 Age Group Championships, S#: 26-008 |
| 200 Individual Medley | SCY | 2:56.12 | B+10.33s to BB | 2025-11-07 | 2025 McSwimville Invitational venue |
| 50 Freestyle | SCM | 29.79 | AA+1.30s to AAA | 2026-06-06 | 2026 CST Summer Invitational venue |
| 100 Freestyle | SCM | 1:07.08 | A+2.19s to AA | 2026-06-07 | 2026 CST Summer Invitational venue |
| 50 Backstroke | SCM | 33.16 | AA+0.37s to AAA | 2026-06-07 | 2026 CST Summer Invitational venue |
| 50 Breaststroke | SCM | 41.92 | BB+1.43s to A | 2026-06-07 | 2026 CST Summer Invitational venue |
| 50 Butterfly | SCM | 34.05 | A+1.26s to AA | 2026-06-06 | 2026 CST Summer Invitational venue |
| 100 Individual Medley | SCM | 1:17.82 | BB+0.53s to A | 2026-06-06 | 2026 CST Summer Invitational venue |
| 50 Freestyle | LCM | 30.12 | AA+0.73s to AAA | 2026-06-27 | 2026 TEAM Summer Invitational venue |
| 100 Freestyle | LCM | 1:07.85 | A+0.36s to AA | 2026-06-26 | 2026 TEAM Summer Invitational venue |
| 50 Backstroke | LCM | 35.04 | AA+0.65s to AAA | 2026-06-26 | 2026 TEAM Summer Invitational venue |
| 100 Backstroke | LCM | 1:16.10 | AA+1.81s to AAA | 2026-06-27 | 2026 TEAM Summer Invitational venue |
| 50 Breaststroke | LCM | 42.22 | BB+0.23s to A | 2026-06-28 | 2026 TEAM Summer Invitational venue |
| 50 Butterfly | LCM | 32.03 | AA+0.04s to AAA | 2026-06-28 | 2026 TEAM Summer Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 28.20 | flat | 200 Free Relay | 2026-03-07 | 2026 OSI Arena SC 11-14 Champs |
| 50 Freestyle | SCM | 40.27 | flat | 200 Free Relay | 2025-04-27 | April Invitational 2025 |
| 50 Backstroke | SCM | 41.05 | flat | 200 Medley Relay | 2025-04-26 | April Invitational 2025 |
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
2366 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:04.25 | 793 |
| 100 BR SCY | 1:33.99 | 375 |
| 100 FL SCY | 1:04.25 | 777 |
| 200 IM SCY | 2:56.12 | 421 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
2759 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:51.37 | 318 |
| 50 BK SCY | 29.33 | 887 |
| 50 BR SCY | 41.94 | 423 |
| 50 FL SCY | 34.37 | 468 |
| 100 IM SCY | 1:10.03 | 663 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:05.73
Front half 30.80s · back half 34.93s
200 Freestyle SCY 2:51.37
Front half 79.51s · back half 91.86s
100 Backstroke SCY 1:04.25
Front half 31.75s · back half 32.50s
100 Breaststroke SCY 1:33.99
Front half 42.89s · back half 51.10s
100 Freestyle SCM 1:07.08
Front half 33.46s · back half 33.62s
100 Individual Medley SCM 1:17.82
Front half 36.07s · back half 41.75s
100 Backstroke LCM 1:16.10
Front half 36.82s · back half 39.28s
Progression
Faster times are higher. One card per event, all courses & history.