swimEmma Kong San
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.01 | BB+0.62s to A·+5.12s to Sectionals | 2025-12-13 | 2025 BD Holiday Inviteslow pool |
| 100 Freestyle | SCY | 1:04.60 | BB+0.51s to A·+10.51s to Sectionals | 2025-12-07 | RAFC Winter Classicvenue |
| 200 Freestyle | SCY | 2:19.62 | A+5.43s to AA·+22.93s to Sectionals | 2025-12-06 | RAFC Winter Classicvenue |
| 500 Freestyle | SCY | 6:10.56 | A+11.37s to AA·+60.67s to Sectionals | 2025-12-04 | RAFC Winter Classicvenue |
| 50 Backstroke | SCY | 36.90 | B+0.81s to BB·+8.31s to Sectionals | 2025-10-18 | 2025 SLAC IMX Challenge Invitationalvenue |
| 100 Backstroke | SCY | 1:18.01 | BB+5.02s to A·+17.22s to Sectionals | 2025-12-06 | RAFC Winter Classicvenue |
| 50 Breaststroke | SCY | 44.80 | +0.81s to B·+11.21s to Sectionals | 2025-09-28 | 2025 Elizabeth Kazeck Fall Sprintvenue |
| 100 Breaststroke | SCY | 1:35.54 | B+6.15s to BB·+24.65s to Sectionals | 2025-09-27 | 2025 Elizabeth Kazeck Fall Sprintvenue |
| 50 Butterfly | SCY | 34.15 | BB+2.46s to A·+6.76s to Sectionals | 2025-12-06 | RAFC Winter Classicvenue |
| 100 Butterfly | SCY | 1:20.53 | B+1.34s to BB·+21.44s to Sectionals | 2026-01-31 | 2026 Hydro Winter Openvenue |
| 100 Individual Medley | SCY | 1:16.98 | BB+3.89s to A | 2025-12-04 | RAFC Winter Classicvenue |
| 200 Individual Medley | SCY | 2:48.17 | BB+10.48s to A·+35.58s to Sectionals | 2025-12-07 | RAFC Winter Classicvenue |
| 50 Freestyle | LCM | 33.93 | BB+0.54s to A·+5.54s to Sectionals | 2026-05-16 | 2026 PA Long Course Invitevenue |
| 100 Freestyle | LCM | 1:13.90 | BB+0.41s to A·+12.61s to Sectionals | 2026-04-11 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - cvenue |
| 200 Freestyle | LCM | 2:38.12 | A+4.63s to AA·+26.03s to Sectionals | 2026-04-12 | 2026 Ron Nardozzi Pre-Derby Sprint Invite - cvenue |
| 400 Freestyle | LCM | 5:26.69 | A+3.90s to AA·+47.90s to Sectionals | 2026-05-15 | 2026 PA Long Course Invitevenue |
| 50 Backstroke | LCM | 44.12 | B+2.43s to BB·+11.23s to Sectionals | 2025-05-18 | 2025 PA Long Course Invitevenue |
| 100 Backstroke | LCM | 1:34.08 | B+1.39s to BB·+24.29s to Sectionals | 2025-04-27 | 2025 Ron Nardozzi Pre-Derby Sprint Invitevenue |
| 50 Breaststroke | LCM | 53.68 | +3.89s to B·+15.39s to Sectionals | 2025-04-26 | 2025 Ron Nardozzi Pre-Derby Sprint Invitevenue |
| 50 Butterfly | LCM | 39.55 | B+0.76s to BB·+8.26s to Sectionals | 2026-05-17 | 2026 PA Long Course Invitevenue |
| 100 Butterfly | LCM | 1:34.39 | B+3.80s to BB·+27.00s to Sectionals | 2026-06-14 | 2026 TCA Aaron Vaughn Memorialvenue |
| 200 Individual Medley | LCM | 3:10.24 | BB+9.55s to A·+38.85s to Sectionals | 2026-05-17 | 2026 PA Long Course Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 30.35 | flying | 200 Free Relay (leg 3) | 2026-02-28 | 2026 Spring Area 2 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 · SCY
2629 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.56 | 691 |
| 100 BK SCY | 1:18.01 | 518 |
| 100 BR SCY | 1:35.54 | 418 |
| 100 FL SCY | 1:20.53 | 451 |
| 200 IM SCY | 2:48.17 | 551 |
IMR 11-12 · SCY
2657 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:19.62 | 665 |
| 50 BK SCY | 36.90 | 489 |
| 50 BR SCY | 44.80 | 399 |
| 50 FL SCY | 34.15 | 533 |
| 100 IM SCY | 1:16.98 | 571 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.60
Front half 31.51s · back half 33.09s
200 Freestyle SCY 2:19.62
Front half 32.64s · back half 106.98s
500 Freestyle SCY 6:10.56
Front half 183.79s · back half 186.77s
100 Breaststroke SCY 1:35.54
Front half 45.29s · back half 50.25s
100 Butterfly SCY 1:20.53
Front half 37.11s · back half 43.42s
100 Individual Medley SCY 1:16.98
Front half 35.49s · back half 41.49s
200 Individual Medley SCY 2:48.17
Front half 79.01s · back half 89.16s
200 Freestyle LCM 2:38.12
Front half 77.55s · back half 80.57s
400 Freestyle LCM 5:26.69
Front half 160.43s · back half 166.26s
100 Butterfly LCM 1:34.39
Front half 41.40s · back half 52.99s
200 Individual Medley LCM 3:10.24
Front half 89.72s · back half 100.52s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.