Kora Irwin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.65 | A+0.76s to AA | 2025-02-15 | 2025 KY RAC Winter Invitational venue |
| 100 Freestyle | SCY | 58.08 | AA+2.29s to AAA | 2026-03-08 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 200 Freestyle | SCY | 2:12.57 | BB+0.68s to A | 2025-02-15 | 2025 KY RAC Winter Invitational venue |
| 500 Freestyle | SCY | 5:39.39 | A+0.70s to AA | 2026-03-06 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 1000 Freestyle | SCY | 11:26.57 | AA+17.08s to AAA | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ venue |
| 1200 Freestyle | SCY | 16:41.56 | 2025-06-24 | 2025 IN Open Water Championships venue | |
| 1650 Freestyle | SCY | 18:35.17 | AAA+46.18s to AAAA | 2026-03-19 | 2026 IN Swimming Age Group Short Course Champ fast pool |
| 50 Backstroke | SCY | 27.51 | AAA+0.12s to AAAA | 2025-11-21 | 2025 KY RAC Turkey Classic |
| 100 Backstroke | SCY | 1:07.92 | BB+1.73s to A | 2026-02-13 | 2026 KY RAC Winter Invitational |
| 200 Backstroke | SCY | 2:20.56 | A+2.67s to AA | 2026-03-07 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 100 Breaststroke | SCY | 1:13.63 | A+0.74s to AA | 2026-03-08 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 200 Breaststroke | SCY | 2:42.13 | A+5.24s to AA | 2026-03-07 | 2026 Spring SW ISI Divisional Championships - fast pool |
| 100 Butterfly | SCY | 1:10.68 | BB+4.79s to A | 2025-11-21 | 2025 KY RAC Turkey Classic |
| 200 Butterfly | SCY | 2:49.91 | B+10.72s to BB | 2025-02-16 | 2025 KY RAC Winter Invitational venue |
| 100 Individual Medley | SCY | 1:07.90 | 2025-11-21 | 2025 KY RAC Turkey Classic | |
| 200 Individual Medley | SCY | 2:22.94 | A+1.25s to AA | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champ venue |
| 50 Breaststroke | LCM | 39.55 | A+0.16s to AA | 2024-07-13 | 2024 IN Swimming Swimfest venue |
| 100 Breaststroke | LCM | 1:31.79 | BB+4.00s to A | 2024-07-11 | 2024 IN Swimming Swimfest venue |
| 200 Breaststroke | LCM | 3:29.32 | B+4.23s to BB | 2023-07-21 | 2023 IN Swimming AGS Entries |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 Breaststroke | SCY | 35.63 | flying | 200 Medley Relay (leg 2) | 2026-03-08 | 2026 Spring SW ISI Divisional 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 13-14 · SCY
3307 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:39.39 | 756 |
| 200 BK SCY | 2:20.56 | 699 |
| 200 BR SCY | 2:42.13 | 690 |
| 200 FL SCY | 2:49.91 | 431 |
| 200 IM SCY | 2:22.94 | 731 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
3276 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.57 | 657 |
| 100 BK SCY | 1:07.92 | 612 |
| 100 BR SCY | 1:13.63 | 736 |
| 100 FL SCY | 1:10.68 | 540 |
| 200 IM SCY | 2:22.94 | 731 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.08
Front half 27.67s · back half 30.41s
200 Freestyle SCY 2:12.57
Front half 97.87s · back half 34.70s
500 Freestyle SCY 5:39.39
Front half 166.40s · back half 172.99s
1000 Freestyle SCY 11:26.57
Front half 338.54s · back half 348.03s
1650 Freestyle SCY 18:35.17
100 Backstroke SCY 1:07.92 split/total mismatch
200 Backstroke SCY 2:20.56
Front half 68.54s · back half 72.02s
100 Breaststroke SCY 1:13.63
Front half 34.06s · back half 39.57s
200 Breaststroke SCY 2:42.13
Front half 76.20s · back half 85.93s
200 Butterfly SCY 2:49.91
Front half 78.38s · back half 91.53s
100 Individual Medley SCY 1:07.90 split/total mismatch
200 Individual Medley SCY 2:22.94
Front half 68.49s · back half 74.45s
100 Breaststroke LCM 1:31.79
Front half 41.79s · back half 50.00s
Progression
Faster times are higher. One card per event, all courses & history.