Carlson Kou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.28 | B+0.59s to BB·+5.69s to Sectionals | 2026-06-13 | 2026 USSC Stoney Summer Spectacularvenue |
| 100 Freestyle | SCY | 59.47 | BB+3.68s to A·+10.48s to Sectionals | 2026-07-11 | 2026 USSC July Last Chancevenue |
| 200 Freestyle | SCY | 2:10.10 | BB+7.91s to A·+22.61s to Sectionals | 2026-06-13 | 2026 USSC Stoney Summer Spectacularvenue |
| 500 Freestyle | SCY | 6:00.31 | B+1.92s to BB·+67.42s to Sectionals | 2026-02-07 | Not Winter Invitevenue |
| 50 Backstroke | SCY | 29.33 | BB+0.44s to A·+4.84s to Sectionals | 2026-07-10 | 2026 USSC July Last Chancevenue |
| 100 Backstroke | SCY | 1:02.42 | BB+1.23s to A·+6.33s to Sectionals | 2026-07-11 | 2026 USSC July Last Chancevenue |
| 200 Backstroke | SCY | 2:15.19 | BB+2.20s to A·+13.80s to Sectionals | 2026-07-12 | 2026 USSC July Last Chancevenue |
| 50 Breaststroke | SCY | 39.67 | +1.08s to B·+12.48s to Sectionals | 2026-02-06 | Not Winter Invitevenue |
| 100 Breaststroke | SCY | 1:15.11 | B+0.22s to BB·+11.52s to Sectionals | 2026-07-11 | 2026 USSC July Last Chancevenue |
| 50 Butterfly | SCY | 29.31 | BB+0.92s to A·+5.62s to Sectionals | 2026-03-14 | Senior Cupfast pool |
| 100 Butterfly | SCY | 1:10.20 | B+4.71s to BB·+16.21s to Sectionals | 2025-12-07 | SLA Holiday Blastvenue |
| 100 Individual Medley | SCY | 1:04.86 | 2026-07-12 | 2026 USSC July Last Chancevenue | |
| 200 Individual Medley | SCY | 2:20.09 | BB+4.70s to A·+19.10s to Sectionals | 2026-03-14 | Senior Cupfast pool |
| 400 Individual Medley | SCY | 4:55.99 | BB+6.50s to A·+32.00s to Sectionals | 2026-07-10 | 2026 USSC July Last Chancevenue |
| 50 Freestyle | LCM | 32.49 | B+0.70s to BB·+6.50s to Sectionals | 2026-06-26 | 2026 Eric Namesnik Memorial Invitevenue |
| 100 Freestyle | LCM | 1:10.64 | B+0.85s to BB·+14.05s to Sectionals | 2026-05-16 | 2026 CW Mega May Showersvenue |
| 200 Freestyle | LCM | 2:24.76 | BB+4.17s to A·+21.27s to Sectionals | 2026-06-27 | 2026 Eric Namesnik Memorial Invitevenue |
| 400 Freestyle | LCM | 5:39.20 | B+14.31s to BB·+77.01s to Sectionals | 2025-06-07 | Wolverine Invitevenue |
| 50 Backstroke | LCM | 33.53 | A+1.04s to AA·+4.84s to Sectionals | 2026-07-17 | 2026 MI LCM MAGS Championship Meetfast pool |
| 100 Backstroke | LCM | 1:14.63 | BB+2.94s to A·+10.24s to Sectionals | 2026-05-16 | 2026 CW Mega May Showersvenue |
| 200 Backstroke | LCM | 2:32.75 | A+3.26s to AA·+12.96s to Sectionals | 2026-07-18 | 2026 MI LCM MAGS Championship Meetfast pool |
| 50 Breaststroke | LCM | 54.99 | +10.90s to B·+23.00s to Sectionals | 2024-05-18 | 2024 CW May Showers Meetvenue |
| 100 Breaststroke | LCM | 1:27.58 | B+0.29s to BB·+14.79s to Sectionals | 2026-05-16 | 2026 CW Mega May Showersvenue |
| 50 Butterfly | LCM | 50.16 | +12.87s to B·+22.77s to Sectionals | 2024-05-18 | 2024 CW May Showers Meetvenue |
| 100 Butterfly | LCM | 1:18.72 | B+4.13s to BB·+17.23s to Sectionals | 2026-05-17 | 2026 CW Mega May Showersvenue |
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 |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.49 | flying | 200 Free Relay (leg 4) | 2026-03-24 | 2026 USSC Shamrock Splash |
| 100 Freestyle | SCY | 1:05.18 | flying | 400 Free Relay (leg 4) | 2025-03-07 | 2025 SCY MAGS Championship Meet |
| 50 Backstroke | SCY | 31.86 | flat | 200 Medley Relay | 2025-03-09 | 2025 SCY MAGS Championship Meet |
| 50 Backstroke | LCM | 33.50 | flat | 200 Medley Relay | 2026-07-18 | 2026 MI LCM MAGS Championship Meet |
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 · SCY
2379 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:00.31 | 517 |
| 200 BK SCY | 2:15.19 | 631 |
| 200 IM SCY | 2:20.09 | 605 |
| 400 IM SCY | 4:55.99 | 626 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2734 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.10 | 554 |
| 100 BK SCY | 1:02.42 | 629 |
| 100 BR SCY | 1:15.11 | 519 |
| 100 FL SCY | 1:10.20 | 427 |
| 200 IM SCY | 2:20.09 | 605 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.47
Front half 28.39s · back half 31.08s
200 Freestyle SCY 2:10.10
Front half 62.09s · back half 68.01s
500 Freestyle SCY 6:00.31
Front half 179.45s · back half 180.86s
100 Backstroke SCY 1:02.42
Front half 30.07s · back half 32.35s
200 Backstroke SCY 2:15.19
Front half 65.89s · back half 69.30s
100 Breaststroke SCY 1:15.11
Front half 36.11s · back half 39.00s
100 Butterfly SCY 1:10.20
Front half 31.60s · back half 38.60s
100 Individual Medley SCY 1:04.86
Front half 29.55s · back half 35.31s
200 Individual Medley SCY 2:20.09
Front half 65.63s · back half 74.46s
400 Individual Medley SCY 4:55.99
Front half 141.04s · back half 154.95s
100 Freestyle LCM 1:10.64
Front half 33.38s · back half 37.26s
200 Freestyle LCM 2:24.76
Front half 69.36s · back half 75.40s
400 Freestyle LCM 5:39.20
Front half 167.14s · back half 172.06s
100 Backstroke LCM 1:14.63
Front half 35.77s · back half 38.86s
200 Backstroke LCM 2:32.75
Front half 75.02s · back half 77.73s
100 Breaststroke LCM 1:27.58
Front half 41.48s · back half 46.10s
100 Butterfly LCM 1:18.72
Front half 34.29s · back half 44.43s
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.