Callum Hoffmann
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.76 | A+0.17s to AA | 2026-03-27 | 2026 TAC TITANS Tarheel States Meet venue |
| 100 Freestyle | SCY | 54.87 | AA+1.78s to AAA | 2026-03-28 | 2026 TAC TITANS Tarheel States Meet venue |
| 200 Freestyle | SCY | 1:58.74 | AA+2.65s to AAA | 2026-03-26 | 2026 TAC TITANS Tarheel States Meet venue |
| 500 Freestyle | SCY | 5:36.20 | A+8.71s to AA | 2025-11-16 | 2025 MOR Atlantic Invitational Meet venue |
| 1000 Freestyle | SCY | 11:05.27 | AA+17.08s to AAA | 2026-03-28 | 2026 TAC TITANS Tarheel States Meet venue |
| 50 Backstroke | SCY | 30.13 | A+1.04s to AA | 2025-12-06 | 14th Annual Swim & Tri Speedo Winter Champs fast pool |
| 100 Backstroke | SCY | 1:01.40 | A+0.31s to AA | 2026-02-15 | Speedo 2026 MOR Short Course Qualifier Meet venue |
| 200 Backstroke | SCY | 2:15.20 | A+2.01s to AA | 2026-02-14 | Speedo 2026 MOR Short Course Qualifier Meet venue |
| 100 Breaststroke | SCY | 1:18.74 | B+0.45s to BB | 2025-11-15 | 2025 MOR Atlantic Invitational Meet venue |
| 50 Butterfly | SCY | 29.10 | A+0.61s to AA | 2025-11-16 | 2025 MOR Atlantic Invitational Meet venue |
| 100 Butterfly | SCY | 1:01.36 | A+0.77s to AA | 2026-03-25 | 2026 TAC TITANS Tarheel States Meet venue |
| 200 Butterfly | SCY | 2:13.51 | AA+3.62s to AAA | 2026-03-27 | 2026 TAC TITANS Tarheel States Meet venue |
| 100 Individual Medley | SCY | 1:06.25 | 2025-12-07 | 14th Annual Swim & Tri Speedo Winter Champs fast pool | |
| 200 Individual Medley | SCY | 2:19.00 | A+3.71s to AA | 2026-01-18 | 2026 RSA Winter Tri venue |
| 400 Individual Medley | SCY | 4:48.41 | AA+11.22s to AAA | 2026-02-13 | Speedo 2026 MOR Short Course Qualifier Meet venue |
| 50 Freestyle | LCM | 30.79 | BB+0.20s to A | 2025-06-15 | 2025 MOR Liberty Meet venue |
| 100 Freestyle | LCM | 1:03.92 | AA+2.43s to AAA | 2026-04-26 | 2026 NCAC Quad Meet venue |
| 200 Freestyle | LCM | 2:20.09 | A+0.40s to AA | 2026-04-25 | 2026 NCAC Quad Meet venue |
| 400 Freestyle | LCM | 5:02.70 | A+7.01s to AA | 2025-07-25 | 2025 NCAC Summer Tar Heel States venue |
| 50 Backstroke | LCM | 34.66 | A+0.77s to AA | 2025-06-15 | 2025 MOR Liberty Meet venue |
| 100 Backstroke | LCM | 1:15.39 | BB+0.50s to A | 2026-04-25 | 2026 NCAC Quad Meet venue |
| 200 Backstroke | LCM | 2:37.26 | A+1.37s to AA | 2026-04-26 | 2026 NCAC Quad Meet venue |
| 50 Breaststroke | LCM | 40.93 | BB+1.54s to A | 2025-06-28 | 2025 MOR Long Course Qualifier venue |
| 100 Breaststroke | LCM | 1:29.55 | BB+6.26s to A | 2025-06-27 | 2025 MOR Long Course Qualifier venue |
| 200 Breaststroke | LCM | 3:14.21 | BB+11.32s to A | 2025-06-28 | 2025 MOR Long Course Qualifier venue |
| 50 Butterfly | LCM | 32.32 | A+0.23s to AA | 2025-07-26 | 2025 NCAC Summer Tar Heel States venue |
| 100 Butterfly | LCM | 1:12.18 | BB+0.09s to A | 2026-04-25 | 2026 NCAC Quad Meet venue |
| 200 Butterfly | LCM | 2:49.04 | BB+7.05s to A | 2025-06-27 | 2025 MOR Long Course Qualifier venue |
| 200 Individual Medley | LCM | 2:37.62 | A+1.23s to AA | 2026-04-26 | 2026 NCAC Quad Meet venue |
| 400 Individual Medley | LCM | 5:44.38 | A+10.29s to AA | 2025-07-24 | 2025 NCAC Summer Tar Heel States venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 38.64 | flying | 200 Medley Relay (leg 2) | 2025-12-07 | 14th Annual Swim & Tri Speedo Winter Champs |
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 · LCM
3553 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:02.70 | 643 |
| 200 BK LCM | 2:37.26 | 650 |
| 200 BR LCM | 3:14.21 | 480 |
| 200 FL LCM | 2:49.04 | 506 |
| 200 IM LCM | 2:37.62 | 659 |
| 400 IM LCM | 5:44.38 | 615 |
IMR 13-14 · SCY
3100 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.74 | 729 |
| 100 BK SCY | 1:01.40 | 661 |
| 100 BR SCY | 1:18.74 | 451 |
| 100 FL SCY | 1:01.36 | 640 |
| 200 IM SCY | 2:19.00 | 619 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.87
Front half 26.57s · back half 28.30s
200 Freestyle SCY 1:58.74
Front half 56.83s · back half 61.91s
500 Freestyle SCY 5:36.20
Front half 168.59s · back half 167.61s
1000 Freestyle SCY 11:05.27
Front half 333.41s · back half 331.86s
100 Backstroke SCY 1:01.40
Front half 30.41s · back half 30.99s
200 Backstroke SCY 2:15.20
Front half 67.90s · back half 67.30s
100 Breaststroke SCY 1:18.74
Front half 36.63s · back half 42.11s
100 Butterfly SCY 1:01.36
Front half 28.46s · back half 32.90s
200 Butterfly SCY 2:13.51
Front half 65.86s · back half 67.65s
100 Individual Medley SCY 1:06.25 RT 0.66s
Front half 30.09s · back half 36.16s
200 Individual Medley SCY 2:19.00
Front half 64.18s · back half 74.82s
400 Individual Medley SCY 4:48.41
Front half 137.80s · back half 150.61s
100 Freestyle LCM 1:03.92
Front half 31.56s · back half 32.36s
200 Freestyle LCM 2:20.09
Front half 68.35s · back half 71.74s
400 Freestyle LCM 5:02.70
Front half 151.34s · back half 151.36s
100 Backstroke LCM 1:15.39 RT 0.61s
Front half 36.59s · back half 38.80s
200 Backstroke LCM 2:37.26 RT 0.68s
Front half 78.12s · back half 79.14s
100 Breaststroke LCM 1:29.55
Front half 42.65s · back half 46.90s
200 Breaststroke LCM 3:14.21
Front half 95.71s · back half 98.50s
100 Butterfly LCM 1:12.18
Front half 33.76s · back half 38.42s
200 Butterfly LCM 2:49.04
Front half 80.14s · back half 88.90s
200 Individual Medley LCM 2:37.62 RT 0.94s
Front half 73.97s · back half 83.65s
400 Individual Medley LCM 5:44.38
Front half 77.35s · back half 267.03s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.