swimCallahan White
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.47 | AA+0.68s to AAA | 2024-12-22 | 2024 SI Winter Age Group Championships venue |
| 100 Freestyle | SCY | 55.88 | AA+2.09s to AAA | 2024-02-19 | 2024 President's Day Senior Classic Meet venue |
| 200 Freestyle | SCY | 2:06.46 | A+4.37s to AA | 2024-10-26 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 500 Freestyle | SCY | 5:51.89 | BB+10.60s to A | 2024-09-22 | 2024 SI PS Freestyle Festival Sun venue |
| 100 Backstroke | SCY | 1:02.28 | A+1.19s to AA | 2024-12-22 | 2024 SI Winter Age Group Championships venue |
| 200 Backstroke | SCY | 2:17.45 | A+4.56s to AA | 2024-10-26 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 100 Butterfly | SCY | 1:04.66 | BB+1.37s to A | 2024-10-27 | 2024 SI MRA ALL AGES A/BB MEET(BB MINIMUM) venue |
| 50 Freestyle | LCM | 29.17 | AA+0.78s to AAA | 2025-07-26 | Futures Time Trials 2025 venue |
| 100 Freestyle | LCM | 1:02.99 | AA+1.60s to AAA | 2025-05-25 | 2025 CA 29th NOVA-Speedo Grand Challenge venue |
| 50 Backstroke | LCM | 35.28 | A+0.99s to AA | 2024-06-21 | 2024 SI SPLASH AND DASH venue |
| 100 Backstroke | LCM | 1:13.54 | A+2.45s to AA | 2024-08-02 | WZ LCM Senior Champs 2024 venue |
| 200 Backstroke | LCM | 2:40.39 | A+5.90s to AA | 2025-06-21 | 2025 SI SPLASH AND DASH venue |
| 50 Breaststroke | LCM | 43.06 | B+0.17s to BB | 2024-06-21 | 2024 SI SPLASH AND DASH venue |
| 50 Butterfly | LCM | 32.67 | A+0.78s to AA | 2025-06-22 | 2025 SI SPLASH AND DASH venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 29.50 | flat | 200 Free Relay | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Freestyle | LCM | 28.52 | flying | 200 Medley Relay (leg 4) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Freestyle | LCM | 28.60 | flying | 200 Free Relay (leg 4) | 2024-08-01 | WZ LCM Senior Champs 2024 |
| 100 Freestyle | LCM | 1:03.51 | flat | 400 Free Relay | 2025-07-25 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 1:05.46 | flying | 400 Free Relay (leg 3) | 2021-07-30 | Finals - Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:28.89 | flying | 800 Free Relay (leg 4) | 2021-07-27 | Finals - Western Zone Senior Champs |
| 50 Backstroke | LCM | 33.34 | flat | 200 Medley Relay | 2024-07-30 | WZ LCM Senior Champs 2024 |
| 100 Backstroke | LCM | 1:14.02 | flat | 400 Medley Relay | 2025-07-26 | USA Swimming Futures Sacramento 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 17-18 · SCY
1253 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:51.89 | 603 |
| 200 BK SCY | 2:17.45 | 650 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1974 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:06.46 | 665 |
| 100 BK SCY | 1:02.28 | 688 |
| 100 FL SCY | 1:04.66 | 621 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.88
Front half 26.80s · back half 29.08s
200 Freestyle SCY 2:06.46
Front half 62.73s · back half 63.73s
500 Freestyle SCY 5:51.89
Front half 175.32s · back half 176.57s
100 Backstroke SCY 1:02.28
Front half 30.28s · back half 32.00s
200 Backstroke SCY 2:17.45
Front half 67.45s · back half 70.00s
100 Butterfly SCY 1:04.66
Front half 30.44s · back half 34.22s
100 Freestyle LCM 1:02.99
Front half 30.04s · back half 32.95s
100 Backstroke LCM 1:13.54
Front half 35.53s · back half 38.01s
200 Backstroke LCM 2:40.39
Front half 77.61s · back half 82.78s
Progression
Faster times are higher. One card per event, all courses & history.