swimJamie Sun
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.64 | BB+0.55s to A·+7.75s to Sectionals | 2026-03-01 | 2026 PN February AGI, Div 1-Approved fast pool |
| 100 Freestyle | SCY | 1:09.01 | BB+3.82s to A·+19.52s to Sectionals | 2026-02-28 | 2026 PN February AGI, Div 1-Approved fast pool |
| 200 Freestyle | SCY | 2:34.91 | B+0.22s to BB·+46.42s to Sectionals | 2026-03-01 | 2026 PN February AGI, Div 1-Approved fast pool |
| 500 Freestyle | SCY | 7:17.68 | B+23.29s to BB·+144.39s to Sectionals | 2025-01-12 | 2025 PN CSC Winter Invitational venue |
| 50 Backstroke | SCY | 37.45 | BB+2.56s to A·+11.06s to Sectionals | 2026-03-01 | 2026 PN February AGI, Div 1-Approved fast pool |
| 100 Backstroke | SCY | 1:10.84 | AA+2.25s to AAA·+14.35s to Sectionals | 2025-10-04 | 2025 PN Cascade Fall Classic |
| 50 Breaststroke | SCY | 43.30 | B+0.11s to BB·+13.01s to Sectionals | 2024-04-16 | 2024 PN MMSC Marlins Madness |
| 100 Breaststroke | SCY | 1:49.56 | +9.27s to B·+45.27s to Sectionals | 2024-10-12 | 2024 PN CSC Fall Classic Invitational venue |
| 50 Butterfly | SCY | 35.00 | BB+1.31s to A·+10.11s to Sectionals | 2026-02-28 | 2026 PN February AGI, Div 1-Approved fast pool |
| 100 Butterfly | SCY | 1:24.48 | B+1.49s to BB·+30.89s to Sectionals | 2026-02-01 | 2026 PN CSC February Mini-Meet- Approved venue |
| 200 Butterfly | SCY | 3:24.09 | +12.30s to B·+82.60s to Sectionals | 2026-02-01 | 2026 PN CSC February Mini-Meet- Approved venue |
| 100 Individual Medley | SCY | 1:18.61 | BB+3.32s to A | 2025-03-01 | 2025 PN CSC Mystery Meet |
| 200 Individual Medley | SCY | 3:02.17 | B+3.98s to BB·+59.78s to Sectionals | 2025-10-04 | 2025 PN Cascade Fall Classic venue |
| 400 Individual Medley | SCY | 6:14.26 | B+1.47s to BB·+115.97s to Sectionals | 2025-11-16 | 2025 PN CSC Distance Plus Intrasquad |
| 50 Freestyle | LCM | 34.55 | BB+0.36s to A·+8.26s to Sectionals | 2026-06-27 | 2026 PN SMAC Summer Classic Invite- Approved venue |
| 100 Freestyle | LCM | 1:11.06 | AA+2.07s to AAA·+14.37s to Sectionals | 2025-07-24 | 2025 PN LC 12&U Championships |
| 200 Freestyle | LCM | 2:50.15 | BB+7.46s to A·+46.16s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approve venue |
| 400 Freestyle | LCM | 6:11.44 | BB+27.05s to A·+108.35s to Sectionals | 2026-06-26 | 2026 PN SMAC Summer Classic Invite- Approved venue |
| 50 Backstroke | LCM | 41.93 | BB+1.64s to A·+10.94s to Sectionals | 2026-05-17 | 2026 PN IST Sockeye Springtime Madness App. venue |
| 100 Backstroke | LCM | 1:31.52 | BB+3.33s to A·+25.33s to Sectionals | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approve venue |
| 50 Breaststroke | LCM | 56.22 | +2.83s to B·+21.13s to Sectionals | 2025-06-22 | 2025 IE VS Starlight Open slow pool |
| 100 Breaststroke | LCM | 2:04.84 | +7.65s to B·+50.65s to Sectionals | 2024-05-19 | 2024 PN IST Sockeye Springtime Madness venue |
| 50 Butterfly | LCM | 38.49 | BB+0.50s to A·+10.00s to Sectionals | 2026-07-12 | 2026 PN OCA Last Chance Invitational- Approve venue |
| 100 Butterfly | LCM | 1:30.34 | BB+3.85s to A·+28.75s to Sectionals | 2026-07-11 | 2026 PN OCA Last Chance Invitational- Approve venue |
| 200 Individual Medley | LCM | 3:02.58 | A+3.39s to AA·+41.39s to Sectionals | 2026-05-21 | 2026 PN IST Sockeye Springtime Madness App. |
| 400 Individual Medley | LCM | 7:21.52 | B+8.23s to BB·+142.93s to Sectionals | 2026-05-15 | 2026 PN IST Sockeye Springtime Madness App. venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.03 | flat | 200 Free Relay | 2024-12-14 | 2024 PN 14 & Under SC Champs |
| 50 Freestyle | SCY | 31.95 | flying | 200 Medley Relay (leg 4) | 2024-12-14 | 2024 PN 14 & Under SC Champs |
| 50 Freestyle | LCM | 35.89 | flat | 200 Free Relay | 2025-07-26 | 2025 PN LC 12&U Championships |
| 50 Freestyle | LCM | 35.13 | flying | 200 Medley Relay (leg 4) | 2025-07-26 | 2025 PN LC 12&U 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 11-12 · LCM
2145 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:11.44 | 455 |
| 100 BK LCM | 1:31.52 | 454 |
| 100 BR LCM | 2:04.84 | 253 |
| 100 FL LCM | 1:30.34 | 422 |
| 200 IM LCM | 3:02.58 | 561 |
IMR 11-12 · LCM
2273 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:50.15 | 492 |
| 50 BK LCM | 41.93 | 469 |
| 50 BR LCM | 56.22 | 264 |
| 50 FL LCM | 38.49 | 487 |
| 200 IM LCM | 3:02.58 | 561 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:09.01
Front half 32.44s · back half 36.57s
200 Freestyle SCY 2:34.91
Front half 73.08s · back half 81.83s
500 Freestyle SCY 7:17.68
Front half 216.00s · back half 221.68s
100 Backstroke SCY 1:10.84 split/total mismatch
100 Breaststroke SCY 1:49.56
Front half 50.82s · back half 58.74s
100 Butterfly SCY 1:24.48
Front half 37.59s · back half 46.89s
200 Butterfly SCY 3:24.09
Front half 92.53s · back half 111.56s
200 Individual Medley SCY 3:02.17
Front half 89.20s · back half 92.97s
200 Freestyle LCM 2:50.15
Front half 82.25s · back half 87.90s
400 Freestyle LCM 6:11.44 RT 0.63s
Front half 179.72s · back half 191.72s
400 Individual Medley LCM 7:21.52 RT 0.65s
Front half 214.38s · back half 227.14s
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.