Katelyn Hamilton
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.71 | A+0.82s to AA | 2025-09-27 | 2025 NC SwimMac Blue Orange Intrasquad venue |
| 100 Freestyle | SCY | 59.17 | A+0.88s to AA | 2025-12-07 | ATOM Winter Invite 2025 venue |
| 200 Freestyle | SCY | 2:13.00 | BB+1.11s to A | 2025-11-02 | 2025 SwimMAC Carolina vs. Dynamo AG Dual venue |
| 100 Backstroke | SCY | 1:00.73 | AA+0.04s to AAA | 2026-03-22 | 2026 SwimMAC Tar Heel States fast pool |
| 200 Backstroke | SCY | 2:10.58 | AAA+4.59s to AAAA | 2026-03-21 | 2026 SwimMAC Tar Heel States fast pool |
| 100 Breaststroke | SCY | 1:12.47 | AA+2.78s to AAA | 2026-03-21 | 2026 SwimMAC Tar Heel States fast pool |
| 200 Breaststroke | SCY | 2:35.08 | AA+4.99s to AAA | 2026-03-22 | 2026 SwimMAC Tar Heel States fast pool |
| 100 Butterfly | SCY | 1:03.30 | A+0.11s to AA | 2025-12-06 | ATOM Winter Invite 2025 venue |
| 200 Butterfly | SCY | 2:33.41 | BB+6.52s to A | 2025-10-19 | 2025 SwimMAC Fall Invite venue |
| 100 Individual Medley | SCY | 1:07.21 | 2025-09-27 | 2025 NC SwimMac Blue Orange Intrasquad venue | |
| 200 Individual Medley | SCY | 2:18.50 | AA+2.91s to AAA | 2026-01-24 | 2026 NC SwimMAC Battle of the Crown venue |
| 400 Individual Medley | SCY | 4:52.32 | AA+4.63s to AAA | 2026-03-20 | 2026 SwimMAC Tar Heel States fast pool |
| 50 Freestyle | LCM | 30.60 | AA+1.21s to AAA | 2025-06-28 | SAC LC Meet venue |
| 100 Freestyle | LCM | 1:08.30 | A+1.61s to AA | 2025-06-07 | 2025 TEAM School's Out Summer Invite venue |
| 200 Freestyle | LCM | 2:25.43 | A+1.24s to AA | 2025-07-25 | 2025 NC SwimMAC LC Summer Sun-Sational venue |
| 400 Freestyle | LCM | 5:18.56 | BB+2.37s to A | 2025-06-07 | 2025 TEAM School's Out Summer Invite venue |
| 800 Freestyle | LCM | 11:14.28 | BB+17.59s to A | 2025-06-06 | 2025 TEAM School's Out Summer Invite venue |
| 100 Backstroke | LCM | 1:14.36 | A+0.47s to AA | 2025-07-19 | NCS LC AG Championships venue |
| 200 Backstroke | LCM | 2:38.61 | AA+6.22s to AAA | 2025-07-27 | 2025 NC SwimMAC LC Summer Sun-Sational venue |
| 100 Breaststroke | LCM | 1:27.69 | A+3.50s to AA | 2025-07-25 | 2025 NC SwimMAC LC Summer Sun-Sational venue |
| 200 Breaststroke | LCM | 3:04.87 | A+3.48s to AA | 2025-06-29 | SAC LC Meet venue |
| 100 Butterfly | LCM | 1:13.08 | A+1.29s to AA | 2025-07-25 | 2025 NC SwimMAC LC Summer Sun-Sational venue |
| 200 Individual Medley | LCM | 2:41.02 | AA+5.93s to AAA | 2025-07-27 | 2025 NC SwimMAC LC Summer Sun-Sational venue |
| 400 Individual Medley | LCM | 5:53.20 | A+9.41s to AA | 2025-06-07 | 2025 TEAM School's Out Summer Invite venue |
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.
IMX / IMR
IMX 13-14 · SCY
3876 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:10.58 | 872 |
| 200 BR SCY | 2:35.08 | 788 |
| 200 FL SCY | 2:33.41 | 586 |
| 200 IM SCY | 2:18.50 | 804 |
| 400 IM SCY | 4:52.32 | 826 |
| 500 FR SCY | — | 0 |
IMR 13-14 · SCY
3837 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:13.00 | 651 |
| 100 BK SCY | 1:00.73 | 857 |
| 100 BR SCY | 1:12.47 | 772 |
| 100 FL SCY | 1:03.30 | 753 |
| 200 IM SCY | 2:18.50 | 804 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.17
Front half 28.24s · back half 30.93s
200 Freestyle SCY 2:13.00
Front half 64.70s · back half 68.30s
100 Backstroke SCY 1:00.73
Front half 29.61s · back half 31.12s
200 Backstroke SCY 2:10.58
Front half 63.56s · back half 67.02s
100 Breaststroke SCY 1:12.47
Front half 34.51s · back half 37.96s
200 Breaststroke SCY 2:35.08
Front half 75.86s · back half 79.22s
100 Butterfly SCY 1:03.30
Front half 29.50s · back half 33.80s
200 Butterfly SCY 2:33.41
Front half 70.80s · back half 82.61s
100 Individual Medley SCY 1:07.21
Front half 30.71s · back half 36.50s
200 Individual Medley SCY 2:18.50
Front half 66.13s · back half 72.37s
400 Individual Medley SCY 4:52.32
Front half 140.88s · back half 151.44s
100 Freestyle LCM 1:08.30
Front half 31.89s · back half 36.41s
200 Freestyle LCM 2:25.43
Front half 71.04s · back half 74.39s
400 Freestyle LCM 5:18.56
Front half 157.42s · back half 161.14s
800 Freestyle LCM 11:14.28
100 Backstroke LCM 1:14.36 RT 0.74s
Front half 35.65s · back half 38.71s
200 Backstroke LCM 2:38.61
Front half 77.12s · back half 81.49s
100 Breaststroke LCM 1:27.69
Front half 41.28s · back half 46.41s
200 Breaststroke LCM 3:04.87
Front half 89.97s · back half 94.90s
100 Butterfly LCM 1:13.08
Front half 34.27s · back half 38.81s
200 Individual Medley LCM 2:41.02
Front half 76.39s · back half 84.63s
400 Individual Medley LCM 5:53.20
Front half 172.52s · back half 180.68s
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.