swimNoah Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.90 | A+0.81s to AA | 2024-02-03 | 2024 PN WEST Single-Age Invitational venue |
| 100 Freestyle | SCY | 50.59 | A+0.20s to AA | 2024-03-02 | 2024 BBST Seize the Day Invitational venue |
| 200 Freestyle | SCY | 1:50.74 | AA+4.35s to AAA | 2023-03-30 | 2023 Western Zone SCY Senior Zones venue |
| 50 Backstroke | SCY | 27.03 | BB+0.24s to A | 2024-01-21 | 2024 PN BBST Aly Fell Memorial Sprint Classic venue |
| 100 Backstroke | SCY | 57.16 | A+2.27s to AA | 2023-03-30 | 2023 Western Zone SCY Senior Zones venue |
| 200 Backstroke | SCY | 2:11.28 | BB+6.09s to A | 2024-05-19 | 2024 BBST Take a Chance Invitational venue |
| 50 Breaststroke | SCY | 31.29 | BB+0.40s to A | 2024-01-21 | 2024 PN BBST Aly Fell Memorial Sprint Classic venue |
| 200 Breaststroke | SCY | 2:28.87 | BB+8.08s to A | 2024-05-18 | 2024 BBST Take a Chance Invitational venue |
| 50 Butterfly | SCY | 25.43 | AA+0.94s to AAA | 2024-01-20 | 2024 PN BBST Aly Fell Memorial Sprint Classic venue |
| 100 Butterfly | SCY | 52.94 | AA+0.95s to AAA | 2024 PN BBST Final Summer Splash Invitational venue | |
| 200 Butterfly | SCY | 1:59.60 | AA+2.71s to AAA | 2023-03-31 | 2023 Western Zone SCY Senior Zones venue |
| 100 Individual Medley | SCY | 57.76 | 2024-07-14 | 2024 PN BBST Final Summer Splash Invitational venue | |
| 200 Individual Medley | SCY | 2:03.08 | A+0.19s to AA | 2023-04-01 | 2023 Western Zone SCY Senior Zones venue |
| 400 Individual Medley | SCY | 4:29.91 | A+5.42s to AA | 2024-05-19 | 2024 BBST Take a Chance Invitational venue |
| 50 Freestyle | LCM | 26.74 | A+0.05s to AA | 2024-07-20 | 2024 PN LC Senior Championships venue |
| 100 Freestyle | LCM | 59.91 | A+1.82s to AA | 2024-06-21 | 2024 IE VS Starlight Open slow pool |
| 200 Freestyle | LCM | 2:04.52 | AA+2.33s to AAA | 2024-07-19 | 2024 PN LC Senior Championships venue |
| 400 Freestyle | LCM | 4:56.31 | BB+12.02s to A | 2023-06-24 | 2023 Starlight slow pool |
| 800 Freestyle | LCM | 10:22.04 | BB+31.25s to A | 2023-06-25 | 2023 Starlight slow pool |
| 50 Backstroke | LCM | 41.59 | +4.20s to B | 2019-06-02 | 2019 IE VS Apple Capital slow pool |
| 100 Backstroke | LCM | 1:07.98 | BB+0.49s to A | 2024-03-10 | 2024 USA Swimming Speedo Championship Series venue |
| 50 Breaststroke | LCM | 43.61 | +2.72s to B | 2019-06-01 | 2019 IE VS Apple Capital slow pool |
| 100 Breaststroke | LCM | 1:19.08 | BB+3.59s to A | 2024-06-22 | 2024 IE VS Starlight Open slow pool |
| 200 Breaststroke | LCM | 3:02.75 | B+4.26s to BB | 2023-06-25 | 2023 Starlight slow pool |
| 100 Butterfly | LCM | 1:00.02 | AA+0.33s to AAA | 2024-07-20 | 2024 PN LC Senior Championships venue |
| 200 Butterfly | LCM | 2:18.20 | AA+5.01s to AAA | 2024-07-21 | 2024 PN LC Senior Championships venue |
| 200 Individual Medley | LCM | 2:26.69 | A+4.30s to AA | 2024-06-22 | 2024 IE VS Starlight Open slow pool |
| 400 Individual Medley | LCM | 5:15.05 | A+9.36s to AA | 2024-06-21 | 2024 IE VS Starlight Open slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 21.31 | flying | 200 Medley Relay (leg 4) | 2023-03-29 | 2023 Western Zone SCY Senior Zones |
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 17-18 · SCY
3284 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:11.28 | 555 |
| 200 BR SCY | 2:28.87 | 546 |
| 200 FL SCY | 1:59.60 | 773 |
| 200 IM SCY | 2:03.08 | 725 |
| 400 IM SCY | 4:29.91 | 685 |
| 500 FR SCY | — | 0 |
IMR 17-18 · LCM
3455 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:04.52 | 781 |
| 100 BK LCM | 1:07.98 | 627 |
| 100 BR LCM | 1:19.08 | 557 |
| 100 FL LCM | 1:00.02 | 811 |
| 200 IM LCM | 2:26.69 | 679 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.59
Front half 24.42s · back half 26.17s
200 Freestyle SCY 1:50.74 RT 0.52s
Front half 53.70s · back half 57.04s
100 Backstroke SCY 57.16
Front half 27.76s · back half 29.40s
200 Backstroke SCY 2:11.28
Front half 66.26s · back half 65.02s
200 Breaststroke SCY 2:28.87
Front half 74.18s · back half 74.69s
200 Butterfly SCY 1:59.60 RT 0.67s
Front half 57.31s · back half 62.29s
100 Individual Medley SCY 57.76
Front half 26.79s · back half 30.97s
200 Individual Medley SCY 2:03.08 RT 0.52s
Front half 56.42s · back half 66.66s
400 Individual Medley SCY 4:29.91
Front half 133.53s · back half 136.38s
200 Freestyle LCM 2:04.52 RT 0.56s
Front half 62.01s · back half 62.51s
200 Butterfly LCM 2:18.20 RT 0.58s
Front half 66.97s · back half 71.23s
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.