Joy Sun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 34.72 | BB+2.53s to A | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 100 Freestyle | SCY | 1:21.56 | B+0.37s to BB | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 25 Backstroke | SCY | 32.66 | 2025-02-15 | 2025 PA Sweetheart Special venue | |
| 50 Backstroke | SCY | 42.08 | BB+4.09s to A | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 100 Backstroke | SCY | 1:37.75 | B+3.76s to BB | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 25 Breaststroke | SCY | 33.55 | 2025-02-15 | 2025 PA Sweetheart Special venue | |
| 50 Breaststroke | SCY | 44.98 | BB+2.19s to A | 2025-02-15 | 2025 PA Sweetheart Special |
| 100 Breaststroke | SCY | 1:41.12 | BB+7.53s to A | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 50 Butterfly | SCY | 42.16 | BB+5.17s to A | 2026-02-28 | 2026 Spring Area 2 Championships venue |
| 100 Butterfly | SCY | 2:02.59 | +5.90s to B | 2026-03-01 | 2026 Spring Area 2 Championships venue |
| 100 Individual Medley | SCY | 1:42.12 | B+8.33s to BB | 2025-10-25 | 2025 Halloween Spooktacular venue |
| 50 Freestyle | LCM | 41.18 | B+0.19s to BB | 2026-04-12 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 100 Freestyle | LCM | 1:33.14 | B+0.05s to BB | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 50 Backstroke | LCM | 50.91 | B+1.22s to BB | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 100 Backstroke | LCM | 1:23.95 | AAA+2.56s to AAAA | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c |
| 50 Breaststroke | LCM | 53.26 | BB+4.47s to A | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 100 Breaststroke | LCM | 1:55.67 | BB+7.18s to A | 2026-05-17 | 2026 PA Long Course Invite venue |
| 50 Butterfly | LCM | 46.24 | BB+4.65s to A | 2026-04-12 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
| 200 Individual Medley | LCM | 3:51.86 | B+2.57s to BB | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - c venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 39.16 | flying | 200 Free Relay (leg 2) | 2025-09-27 | 2025 Elizabeth Kazeck Fall Sprint |
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 10 & under · LCM
1852 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:23.95 | 901 |
| 100 BR LCM | 1:55.67 | 519 |
| 200 IM LCM | 3:51.86 | 432 |
| 200 FR LCM | — | 0 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2203 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:33.14 | 439 |
| 50 BK LCM | 50.91 | 399 |
| 50 BR LCM | 53.26 | 493 |
| 50 FL LCM | 46.24 | 440 |
| 200 IM LCM | 3:51.86 | 432 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:21.56
Front half 38.62s · back half 42.94s
100 Backstroke SCY 1:37.75
Front half 47.21s · back half 50.54s
100 Breaststroke SCY 1:41.12
Front half 47.42s · back half 53.70s
100 Butterfly SCY 2:02.59
Front half 48.29s · back half 74.30s
100 Individual Medley SCY 1:42.12
Front half 48.78s · back half 53.34s
100 Breaststroke LCM 1:55.67
Front half 54.04s · back half 61.63s
200 Individual Medley LCM 3:51.86
Front half 112.97s · back half 118.89s
Progression
Faster times are higher. One card per event, all courses & history.