Jack Callahan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.81 | BB+1.72s to A | 2026-03-07 | 2026 MSA March Madness Invitational venue |
| 100 Freestyle | SCY | 1:14.71 | B+4.12s to BB | 2026-03-08 | 2026 MSA March Madness Invitational venue |
| 200 Freestyle | SCY | 2:52.21 | +5.62s to B | 2025-12-06 | 2025 NC SwimMAC December Invite venue |
| 50 Backstroke | SCY | 36.37 | BB+1.48s to A | 2026-03-08 | 2026 MSA March Madness Invitational venue |
| 100 Backstroke | SCY | 1:24.26 | B+1.57s to BB | 2025-12-07 | 2025 NC SwimMAC December Invite venue |
| 50 Breaststroke | SCY | 48.04 | +1.15s to B | 2026-01-18 | 2026 MSA January Invite venue |
| 50 Butterfly | SCY | 37.80 | B+0.91s to BB | 2026-03-08 | 2026 MSA March Madness Invitational venue |
| 100 Individual Medley | SCY | 1:31.29 | +3.20s to B | 2025-12-06 | 2025 NC SwimMAC December Invite venue |
| 200 Individual Medley | SCY | 3:07.28 | B+9.09s to BB | 2026-03-07 | 2026 MSA March Madness Invitational venue |
| 50 Freestyle | LCM | 39.73 | B+2.64s to BB | 2025-07-26 | 2025 Sailfish Summer Splash venue |
| 100 Freestyle | LCM | 1:35.83 | +8.04s to B | 2025-07-27 | 2025 Sailfish Summer Splash venue |
| 200 Freestyle | LCM | 3:28.62 | +18.83s to B | 2025-07-25 | 2025 Sailfish Summer Splash venue |
| 50 Backstroke | LCM | 45.83 | B+1.84s to BB | 2025-07-27 | 2025 Sailfish Summer Splash venue |
| 100 Backstroke | LCM | 1:42.25 | B+5.76s to BB | 2025-07-26 | 2025 Sailfish Summer Splash venue |
| 50 Breaststroke | LCM | 56.39 | +3.00s to B | 2025-07-27 | 2025 Sailfish Summer Splash venue |
| 50 Butterfly | LCM | 49.05 | +3.76s to B | 2025-07-26 | 2025 Sailfish Summer Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | LCM | 34.00 | flying | 200 Free Relay (leg 3) | 2025-07-25 | 2025 Sailfish Summer Splash |
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
701 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:24.26 | 351 |
| 200 IM SCY | 3:07.28 | 350 |
| 500 FR SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
1710 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:52.21 | 313 |
| 50 BK SCY | 36.37 | 465 |
| 50 BR SCY | 48.04 | 281 |
| 50 FL SCY | 37.80 | 352 |
| 100 IM SCY | 1:31.29 | 299 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:14.71
Front half 35.03s · back half 39.68s
200 Freestyle SCY 2:52.21
Front half 82.34s · back half 89.87s
100 Backstroke SCY 1:24.26
Front half 40.16s · back half 44.10s
100 Individual Medley SCY 1:31.29
Front half 39.77s · back half 51.52s
200 Individual Medley SCY 3:07.28
Front half 85.09s · back half 102.19s
200 Freestyle LCM 3:28.62
Front half 99.83s · back half 108.79s
100 Backstroke LCM 1:42.25
Front half 48.44s · back half 53.81s
Progression
Faster times are higher. One card per event, all courses & history.