swimAriana Koch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.94 | A+0.75s to AA·+3.65s to Sectionals | 2025-11-21 | Arena Mid-Season Showdown 2025 |
| 100 Freestyle | SCY | 1:23.84 | +9.15s to B·+29.35s to Sectionals | 2025-02-02 | 2025 FrOZen Frenzy Meetvenue |
| 200 Freestyle | SCY | 2:51.11 | +7.72s to B·+53.22s to Sectionals | 2025-10-17 | 2025 Ozaukee Aquatics Fall Classic |
| 500 Freestyle | SCY | 7:20.30 | +3.01s to B·+125.31s to Sectionals | 2025-12-05 | 2025 WI Dale Schrank Memorial Meet |
| 50 Backstroke | SCY | 43.52 | +4.73s to B·+16.23s to Sectionals | 2025-02-02 | 2025 FrOZen Frenzy Meetvenue |
| 100 Backstroke | SCY | 2:35.51 | +68.92s to B·+95.02s to Sectionals | 2025-09-27 | Rocket Aquatics Fall Splash |
| 50 Breaststroke | SCY | 47.83 | +3.84s to B·+17.14s to Sectionals | 2026-01-01 | Ozaukee Aquatics |
| 100 Breaststroke | SCY | 1:54.86 | +18.37s to B·+45.37s to Sectionals | 2025-01-12 | 2025 WI SWAT Winter Grand Prixvenue |
| 50 Butterfly | SCY | 47.70 | +10.71s to B·+21.01s to Sectionals | 2025-02-01 | 2025 FrOZen Frenzy Meetvenue |
| 100 Individual Medley | SCY | 1:41.41 | +16.12s to B | 2024-12-15 | Rocket Aquatics 2024 Distance Classicvenue |
| 200 Individual Medley | SCY | 2:39.99 | BB+2.30s to A·+27.00s to Sectionals | 2026-01-01 | Ozaukee Aquatics |
| 50 Freestyle | LCM | 40.61 | +1.92s to B·+11.82s to Sectionals | 2025-07-13 | 2025 FCYST Bird Bathvenue |
| 100 Freestyle | LCM | 1:33.12 | +7.43s to B·+31.33s to Sectionals | 2025-07-12 | 2025 FCYST Bird Bathvenue |
| 200 Freestyle | LCM | 2:58.68 | B+5.19s to BB·+45.59s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
| 400 Freestyle | LCM | 6:03.41 | BB+26.62s to A·+81.02s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
| 50 Backstroke | LCM | 46.51 | +1.62s to B·+15.02s to Sectionals | 2026-06-20 | 2026 Long Course Summer Sprints |
| 100 Backstroke | LCM | 2:01.12 | +20.53s to B·+50.63s to Sectionals | 2024-04-28 | 2024 PX3 Spring IMR/IMX Challengeslow pool |
| 50 Breaststroke | LCM | 55.70 | +5.91s to B·+20.11s to Sectionals | 2026-06-20 | 2026 Long Course Summer Sprints |
| 100 Breaststroke | LCM | 2:00.78 | +10.39s to B·+40.79s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
| 50 Butterfly | LCM | 45.07 | +3.28s to B·+14.78s to Sectionals | 2026-06-20 | 2026 Long Course Summer Sprints |
| 100 Butterfly | LCM | 1:49.79 | +11.40s to B·+41.70s to Sectionals | 2026-06-12 | SHOR LC Open 2026 |
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 | 39.07 | flat | 200 Free Relay | 2024-09-28 | Rocket Aquatics Fall Splash |
| 50 Freestyle | SCY | 39.22 | flying | 200 Free Relay (leg 2) | 2025-02-02 | 2025 FrOZen Frenzy Meet |
| 50 Butterfly | SCY | 46.23 | flying | 200 Medley Relay (leg 3) | 2025-02-01 | 2025 FrOZen Frenzy 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 11-12 · SCY
1358 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:20.30 | 412 |
| 100 BK SCY | 2:35.51 | 65 |
| 100 BR SCY | 1:54.86 | 241 |
| 200 IM SCY | 2:39.99 | 640 |
| 100 FL SCY | — | 0 |
IMR 11-12 · LCM
1493 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:58.68 | 478 |
| 50 BK LCM | 46.51 | 376 |
| 50 BR LCM | 55.70 | 302 |
| 50 FL LCM | 45.07 | 337 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:23.84
Front half 40.85s · back half 42.99s
500 Freestyle SCY 7:20.30 split/total mismatch
100 Breaststroke SCY 1:54.86
Front half 54.06s · back half 60.80s
100 Individual Medley SCY 1:41.41
Front half 49.49s · back half 51.92s
100 Freestyle LCM 1:33.12
Front half 47.27s · back half 45.85s
100 Backstroke LCM 2:01.12
Front half 62.02s · back half 59.10s
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.