Rylen Koch
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.85 | BB+1.26s to A·+3.66s to Sectionals | 2025-11-22 | 2025 CANY Cranberryvenue |
| 100 Freestyle | SCY | 59.52 | BB+3.73s to A·+8.53s to Sectionals | 2026-02-22 | BUEN February Coastal Champsvenue |
| 200 Freestyle | SCY | 2:12.81 | B+0.42s to BB·+21.02s to Sectionals | 2025-11-22 | 2025 CANY Cranberryvenue |
| 500 Freestyle | SCY | 6:10.44 | B+12.05s to BB·+67.75s to Sectionals | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Openervenue |
| 100 Backstroke | SCY | 1:11.46 | +0.07s to B·+15.97s to Sectionals | 2025-10-11 | 2025 CA Paseo Fall Kickoff Season Openervenue |
| 200 Backstroke | SCY | 2:30.68 | B+6.59s to BB·+29.39s to Sectionals | 2025-10-12 | 2025 CA Paseo Fall Kickoff Season Openervenue |
| 100 Breaststroke | SCY | 1:16.70 | B+1.81s to BB·+13.51s to Sectionals | 2026-02-22 | BUEN February Coastal Champsvenue |
| 200 Breaststroke | SCY | 2:48.31 | B+5.52s to BB·+31.02s to Sectionals | 2025-11-23 | 2025 CANY Cranberryvenue |
| 100 Butterfly | SCY | 1:15.76 | +5.27s to B·+20.57s to Sectionals | 2025-10-11 | 2025 CA Paseo Fall Kickoff Season Openervenue |
| 200 Individual Medley | SCY | 2:31.46 | B+4.77s to BB·+27.47s to Sectionals | 2025-11-23 | 2025 CANY Cranberryvenue |
| 50 Freestyle | LCM | 32.71 | B+0.92s to BB·+5.72s to Sectionals | 2025-04-12 | 2025 Buenaventura LCM Openerslow pool |
| 100 Freestyle | LCM | 1:14.00 | B+4.21s to BB·+15.01s to Sectionals | 2025-04-13 | 2025 Buenaventura LCM Openerslow pool |
| 200 Freestyle | LCM | 2:41.09 | B+8.80s to BB·+32.40s to Sectionals | 2025-04-27 | 2025 Lakewood Aquatics April LC Closed Inviteslow pool |
| 400 Freestyle | LCM | 5:40.45 | B+15.56s to BB·+66.06s to Sectionals | 2025-04-13 | 2025 Buenaventura LCM Openerslow pool |
| 100 Backstroke | LCM | 1:27.17 | +3.48s to B·+21.98s to Sectionals | 2025-04-12 | 2025 Buenaventura LCM Openerslow pool |
| 100 Breaststroke | LCM | 1:37.47 | +3.48s to B·+23.77s to Sectionals | 2025-04-13 | 2025 Buenaventura LCM Openerslow pool |
| 200 Breaststroke | LCM | 3:26.75 | +2.86s to B·+45.87s to Sectionals | 2025-04-12 | 2025 Buenaventura LCM Openerslow pool |
| 200 Individual Medley | LCM | 3:03.47 | +0.48s to B·+38.78s to Sectionals | 2025-04-27 | 2025 Lakewood Aquatics April LC Closed Inviteslow pool |
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 | 28.82 | flying | 200 Medley Relay (leg 4) | 2024-12-15 | 2024 CA GWSC/SCS WAG |
| 50 Freestyle | SCY | 29.26 | flying | 200 Free Relay (leg 3) | 2024-12-14 | 2024 CA GWSC/SCS WAG |
| 100 Freestyle | SCY | 1:04.82 | flying | 400 Medley Relay (leg 4) | 2024-12-14 | 2024 CA GWSC/SCS WAG |
| 100 Freestyle | SCY | 1:04.32 | flying | 400 Free Relay (leg 4) | 2024-12-15 | 2024 CA GWSC/SCS WAG |
| 200 Freestyle | SCY | 2:21.04 | flying | 800 Free Relay (leg 4) | 2024-12-13 | 2024 CA GWSC/SCS WAG |
| 50 Breaststroke | SCY | 36.41 | flying | 200 Medley Relay (leg 2) | 2025-02-23 | 2025 CA BUENA Coastal Championship |
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
1883 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:10.44 | 476 |
| 200 BK SCY | 2:30.68 | 456 |
| 200 BR SCY | 2:48.31 | 473 |
| 200 IM SCY | 2:31.46 | 478 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2246 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:12.81 | 521 |
| 100 BK SCY | 1:11.46 | 419 |
| 100 BR SCY | 1:16.70 | 488 |
| 100 FL SCY | 1:15.76 | 340 |
| 200 IM SCY | 2:31.46 | 478 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.52
Front half 29.03s · back half 30.49s
200 Freestyle SCY 2:12.81
Front half 64.30s · back half 68.51s
500 Freestyle SCY 6:10.44
Front half 183.97s · back half 186.47s
100 Backstroke SCY 1:11.46
Front half 34.61s · back half 36.85s
200 Backstroke SCY 2:30.68
Front half 73.64s · back half 77.04s
100 Breaststroke SCY 1:16.70
Front half 36.71s · back half 39.99s
200 Breaststroke SCY 2:48.31
Front half 82.00s · back half 86.31s
100 Butterfly SCY 1:15.76
Front half 35.57s · back half 40.19s
200 Individual Medley SCY 2:31.46
Front half 73.00s · back half 78.46s
100 Freestyle LCM 1:14.00
Front half 36.26s · back half 37.74s
200 Freestyle LCM 2:41.09
Front half 78.87s · back half 82.22s
400 Freestyle LCM 5:40.45
Front half 167.99s · back half 172.46s
100 Breaststroke LCM 1:37.47
Front half 45.97s · back half 51.50s
200 Breaststroke LCM 3:26.75
Front half 96.99s · back half 109.76s
200 Individual Medley LCM 3:03.47
Front half 89.14s · back half 94.33s
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.