swimNathan Peng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.34 | AA+0.95s to AAA·+0.15s to Sectionals | 2026-03-31 | 2026 YMCA SCY Time Trials venue |
| 200 Freestyle | SCY | 1:59.38 | BB+2.59s to A·+7.59s to Sectionals | 2024-02-11 | 2024 PX3 Valentine Open slow pool |
| 200 Backstroke | SCY | 2:18.67 | B+0.78s to BB·+17.38s to Sectionals | 2024-02-11 | 2024 PX3 Valentine Open slow pool |
| 400 Individual Medley | SCY | 4:58.52 | BB+20.83s to A·+33.83s to Sectionals | 2024-02-11 | 2024 PX3 Valentine Open slow pool |
| 50 Freestyle | LCM | 27.20 | A+0.11s to AA·+0.21s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 100 Freestyle | LCM | 58.93 | AA+2.44s to AAA·Sectionals ✓+5.34s to Futures | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 100 Backstroke | LCM | 1:12.47 | BB+4.38s to A·+7.28s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 200 Backstroke | LCM | 2:41.14 | B+1.15s to BB·+19.65s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 200 Breaststroke | LCM | 3:11.54 | B+10.15s to BB·+30.66s to Sectionals | 2024-05-05 | Daniel Jaekel Friendship Classic 2024 slow pool |
| 100 Butterfly | LCM | 1:14.18 | B+2.69s to BB·+11.09s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
| 200 Individual Medley | LCM | 2:37.78 | BB+6.49s to A·+13.09s to Sectionals | 2026-01-01 | LFSC SwimFest, Presented by The Lake Forest Swim Club, 4-5/Ju, S#: WI2024-504S |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
IMX / IMR
IMX 15-16 · LCM
1542 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:41.14 | 515 |
| 200 BR LCM | 3:11.54 | 441 |
| 200 IM LCM | 2:37.78 | 586 |
| 400 FR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
1606 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:12.47 | 553 |
| 100 FL LCM | 1:14.18 | 467 |
| 200 IM LCM | 2:37.78 | 586 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 1:59.38
Front half 57.34s · back half 62.04s
200 Backstroke SCY 2:18.67
Front half 67.89s · back half 70.78s
400 Individual Medley SCY 4:58.52
Front half 145.70s · back half 152.82s
200 Breaststroke LCM 3:11.54
Front half 90.38s · back half 101.16s
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.