Radke Birrcher
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.67 | B+0.98s to BB·+5.48s to Sectionals | 2026-01-31 | 2026 SI HSA All Ages NTS Meet fast pool |
| 100 Freestyle | SCY | 1:02.71 | B+2.32s to BB·+11.72s to Sectionals | 2025-12-07 | 2025 SI JBST Wag Max Meet venue |
| 200 Freestyle | SCY | 2:11.98 | BB+9.79s to A·+20.19s to Sectionals | 2026-01-31 | 2026 SI HSA All Ages NTS Meet fast pool |
| 500 Freestyle | SCY | 6:01.57 | B+3.18s to BB·+58.88s to Sectionals | 2025-11-08 | HSA All Ages NTS venue |
| 1000 Freestyle | SCY | 11:57.55 | BB+30.56s to A·+83.56s to Sectionals | 2026-01-31 | 2026 SI HSA All Ages NTS Meet fast pool |
| 50 Backstroke | SCY | 34.78 | +1.09s to B·+11.09s to Futures | 2026-03-21 | 2026 SI CAST All Ages NTS Meet South venue |
| 100 Backstroke | SCY | 1:26.06 | +14.67s to B·+30.57s to Sectionals | 2025-02-09 | 2025 SI SBA All Ages NTS Meet Feb 7-9 venue |
| 50 Breaststroke | SCY | 36.24 | B+0.45s to BB·+9.95s to Futures | 2026-05-03 | Mission Valley YMCA Rising Stars 1 fast pool |
| 100 Breaststroke | SCY | 1:27.82 | +7.23s to B·+24.63s to Sectionals | 2026-01-10 | 2026 SI BAY 14U Rising Stars 3 fast pool |
| 200 Breaststroke | SCY | 3:09.42 | +14.13s to B·+52.13s to Sectionals | 2025-03-16 | 2025 SI CAST All Ages NTS venue |
| 50 Butterfly | SCY | 42.34 | +9.15s to B·+19.45s to Futures | 2024-11-24 | 2024 CA OTTR/YST Thanksgiving Invite slow pool |
| 100 Individual Medley | SCY | 50.70 | 2025-05-31 | 2025 SI HSA 14-Under Rising Stars 1 | |
| 200 Individual Medley | SCY | 3:02.44 | +24.45s to B·+58.45s to Sectionals | 2024-10-12 | 2024 SI HSA BC All Ages Oct venue |
| 50 Freestyle | LCM | 33.85 | B+2.06s to BB·+6.86s to Sectionals | 2025-07-13 | 2025 SI SDSA All Ages NTS Meet venue |
| 100 Freestyle | LCM | 1:21.12 | +6.03s to B·+22.13s to Sectionals | 2024-06-08 | 2024 SI TAC Splash and Dash Meet venue |
| 200 Freestyle | LCM | 2:42.75 | B+10.46s to BB·+34.06s to Sectionals | 2025-07-13 | 2025 SI SDSA All Ages NTS Meet venue |
| 50 Breaststroke | LCM | 43.99 | B+3.00s to BB·+13.10s to Futures | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24 |
| 100 Breaststroke | LCM | 1:42.60 | +8.61s to B·+28.90s to Sectionals | 2025-07-13 | 2025 SI SDSA All Ages NTS Meet venue |
| 200 Breaststroke | LCM | 3:22.87 | B+13.48s to BB·+41.99s to Sectionals | 2026-05-23 | 2026 SI HSA-A All Ages NTS May 23-24 |
| 200 Individual Medley | LCM | 3:38.16 | +35.17s to B·+73.47s to Sectionals | 2024-06-08 | 2024 SI TAC Splash and Dash Meet venue |
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 | 30.85 | flying | 200 Free Relay (leg 4) | 2024-03-09 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Breaststroke | SCY | 39.54 | flying | 200 Medley Relay (leg 2) | 2024-03-10 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
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
1117 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:01.57 | 512 |
| 200 BR SCY | 3:09.42 | 332 |
| 200 IM SCY | 3:02.44 | 273 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
1369 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.98 | 531 |
| 100 BK SCY | 1:26.06 | 240 |
| 100 BR SCY | 1:27.82 | 325 |
| 200 IM SCY | 3:02.44 | 273 |
| 100 FL SCY | — | 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 1:02.71
Front half 29.88s · back half 32.83s
100 Backstroke SCY 1:26.06
Front half 41.31s · back half 44.75s
100 Freestyle LCM 1:21.12
Front half 37.71s · back half 43.41s
200 Freestyle LCM 2:42.75
Front half 78.66s · back half 84.09s
200 Individual Medley LCM 3:38.16
Front half 112.96s · back half 105.20s
Progression
Faster times are higher. One card per event, all courses & history.