swimHajin Chun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.38 | A+0.79s to AA | 2025-02-15 | 2025 Peach State Championship |
| 100 Freestyle | SCY | 58.20 | BB+0.31s to A | 2025-10-19 | 24th Annual Chattahoochee Gold Invitational venue |
| 200 Freestyle | SCY | 2:14.03 | BB+7.34s to A | 2024-12-14 | 2024 Classic City Quad Meet venue |
| 50 Backstroke | SCY | 34.27 | B+1.38s to BB | 2024-10-19 | 2024 HSA Fran Norris Invitational venue |
| 100 Backstroke | SCY | 1:09.78 | B+0.69s to BB | 2024-12-14 | 2024 Classic City Quad Meet venue |
| 200 Backstroke | SCY | 2:29.09 | BB+10.10s to A | 2024-12-15 | 2024 Classic City Quad Meet venue |
| 50 Breaststroke | SCY | 36.30 | BB+1.61s to A | 2024-10-19 | 2024 HSA Fran Norris Invitational venue |
| 100 Breaststroke | SCY | 1:12.84 | BB+0.55s to A | 2025-10-19 | 24th Annual Chattahoochee Gold Invitational venue |
| 200 Breaststroke | SCY | 2:39.42 | BB+2.63s to A | 2024-12-15 | 2024 Classic City Quad Meet venue |
| 50 Butterfly | SCY | 33.77 | B+1.58s to BB | 2024-10-20 | 2024 HSA Fran Norris Invitational venue |
| 100 Butterfly | SCY | 1:10.60 | B+2.11s to BB | 2025-01-31 | 10th Annual Famous Last Words |
| 100 Individual Medley | SCY | 1:11.14 | 2024-10-19 | 2024 HSA Fran Norris Invitational venue | |
| 400 Individual Medley | SCY | 5:21.41 | BB+19.02s to A | 2024-12-15 | 2024 Classic City Quad Meet venue |
| 50 Freestyle | LCM | 30.73 | BB+0.14s to A | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 100 Freestyle | LCM | 1:09.22 | BB+2.13s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 200 Freestyle | LCM | 2:34.18 | BB+8.49s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 100 Backstroke | LCM | 1:22.21 | B+1.12s to BB | 2024-07-21 | 2024 GA AG LC Championship July 18-21 2024 venue |
| 200 Backstroke | LCM | 2:51.97 | BB+9.28s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 100 Breaststroke | LCM | 1:27.84 | BB+4.55s to A | 2025-06-27 | Gold Summer Invite 2025 |
| 100 Butterfly | LCM | 1:23.54 | B+5.45s to BB | 2025-06-27 | Gold Summer Invite 2025 |
| 200 Individual Medley | LCM | 2:51.78 | BB+8.59s to A | 2025-06-27 | Gold Summer Invite 2025 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
IMX / IMR
IMX 13-14 · SCY
1516 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:29.09 | 470 |
| 200 BR SCY | 2:39.42 | 557 |
| 400 IM SCY | 5:21.41 | 489 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 13-14 · LCM
2348 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:34.18 | 507 |
| 100 BK LCM | 1:22.21 | 445 |
| 100 BR LCM | 1:27.84 | 512 |
| 100 FL LCM | 1:23.54 | 375 |
| 200 IM LCM | 2:51.78 | 509 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.20
Front half 28.09s · back half 30.11s
200 Freestyle SCY 2:14.03
Front half 62.12s · back half 71.91s
100 Backstroke SCY 1:09.78
Front half 33.28s · back half 36.50s
200 Backstroke SCY 2:29.09
Front half 72.57s · back half 76.52s
100 Breaststroke SCY 1:12.84
Front half 33.93s · back half 38.91s
200 Breaststroke SCY 2:39.42
Front half 79.26s · back half 80.16s
100 Butterfly SCY 1:10.60 split/total mismatch
Front half 32.40s · back half 38.20s
400 Individual Medley SCY 5:21.41
Front half 155.52s · back half 165.89s
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.