swimJadyn Sun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.16 | AAA+0.67s to AAAA·+0.27s to Sectionals | 2024-03-02 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 100 Freestyle | SCY | 54.80 | AAA+1.51s to AAAA·+0.71s to Sectionals | 2024-03-03 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 200 Freestyle | SCY | 1:57.37 | AAA+1.98s to AAAA·+0.68s to Sectionals | 2024-03-01 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 500 Freestyle | SCY | 4:57.18 | AAAA·Futures ✓+3.59s to Winter JNs | 2025-12-11 | 2025 West Speedo Winter Juniors venue |
| 1000 Freestyle | SCY | 10:11.91 | AAAA·Futures ✓+0.42s to Winter JNs | 2025-12-10 | 2025 West Speedo Winter Juniors venue |
| 50 Butterfly | SCY | 28.18 | AAA+1.19s to AAAA·+0.79s to Sectionals | 2024-03-03 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 200 Butterfly | SCY | 2:14.92 | AA+0.23s to AAA·+2.73s to Sectionals | 2024-03-01 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 200 Individual Medley | SCY | 2:14.73 | AAA+5.34s to AAAA·+2.14s to Sectionals | 2024-03-02 | 2024 Texas Age Group Swimming Short Course Ch venue |
| 400 Individual Medley | SCY | 4:25.43 | AAAA·Futures ✓+3.74s to Winter JNs | 2025-12-12 | 2025 West Speedo Winter Juniors venue |
| 50 Freestyle | LCM | 28.52 | AAA+0.53s to AAAA·+0.13s to Sectionals | 2024-07-21 | 2024 Texas Age Group Swimming LC Champs venue |
| 100 Freestyle | LCM | 1:01.21 | AAA+0.32s to AAAA·Sectionals ✓+1.92s to Futures | 2024-07-18 | 2024 Texas Age Group Swimming LC Champs venue |
| 200 Freestyle | LCM | 2:07.62 | AAAA·Futures ✓+2.63s to Jr Nationals | 2025-07-18 | 2025 Texas Age Group Championships fast pool |
| 400 Freestyle | LCM | 4:26.31 | AAAA·Winter JNs ✓+2.72s to Jr Nationals | 2025-07-19 | 2025 Texas Age Group Championships fast pool |
| 800 Freestyle | LCM | 9:20.36 | AAAA·Sectionals ✓+6.57s to Futures | 2025-07-16 | 2025 Texas Age Group Championships fast pool |
| 1500 Freestyle | LCM | 17:39.49 | AAAA·Futures ✓+12.70s to Jr Nationals | 2025-07-20 | 2025 Texas Age Group Championships fast pool |
| 100 Backstroke | LCM | 1:09.16 | AAA+1.67s to AAAA·Sectionals ✓+2.37s to Futures | 2024-07-21 | 2024 Texas Age Group Swimming LC Champs venue |
| 200 Backstroke | LCM | 2:29.57 | AAA+4.08s to AAAA·Sectionals ✓+5.58s to Futures | 2024-07-20 | 2024 Texas Age Group Swimming LC Champs venue |
| 200 Butterfly | LCM | 2:24.17 | AAAA·Sectionals ✓+2.28s to Futures | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 200 Individual Medley | LCM | 2:25.48 | AAAA·Futures ✓+3.39s to Winter JNs | 2025-07-17 | 2025 Texas Age Group Championships fast pool |
| 400 Individual Medley | LCM | 5:04.90 | AAAA·Futures ✓+4.61s to Jr Nationals | 2025-07-18 | 2025 Texas Age Group Championships fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 |
|---|---|---|---|---|---|---|
| 100 Backstroke | LCM | 1:09.38 | flat | 400 Medley Relay | 2025-07-17 | 2025 Texas Age Group Championships |
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
5201 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:26.31 | 1100 |
| 200 BK LCM | 2:29.57 | 910 |
| 200 FL LCM | 2:24.17 | 1055 |
| 200 IM LCM | 2:25.48 | 1050 |
| 400 IM LCM | 5:04.90 | 1086 |
| 200 BR LCM | — | 0 |
IMR 13-14 · LCM
3064 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:07.62 | 1093 |
| 100 BK LCM | 1:09.16 | 921 |
| 200 IM LCM | 2:25.48 | 1050 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.80
Front half 26.31s · back half 28.49s
200 Freestyle SCY 1:57.37
Front half 57.00s · back half 60.37s
500 Freestyle SCY 4:57.18
Front half 146.07s · back half 151.11s
1000 Freestyle SCY 10:11.91
Front half 301.64s · back half 310.27s
200 Butterfly SCY 2:14.92
Front half 63.24s · back half 71.68s
200 Individual Medley SCY 2:14.73
Front half 64.34s · back half 70.39s
400 Individual Medley SCY 4:25.43
Front half 126.40s · back half 139.03s
100 Freestyle LCM 1:01.21
Front half 28.87s · back half 32.34s
200 Freestyle LCM 2:07.62
Front half 61.77s · back half 65.85s
400 Freestyle LCM 4:26.31
Front half 132.57s · back half 133.74s
800 Freestyle LCM 9:20.36
Front half 277.20s · back half 283.16s
1500 Freestyle LCM 17:39.49
100 Backstroke LCM 1:09.16
Front half 32.79s · back half 36.37s
200 Backstroke LCM 2:29.57
Front half 73.76s · back half 75.81s
200 Butterfly LCM 2:24.17
Front half 68.71s · back half 75.46s
200 Individual Medley LCM 2:25.48
Front half 69.24s · back half 76.24s
400 Individual Medley LCM 5:04.90
Front half 147.12s · back half 157.78s
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.