swimRosa Houborg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.39 | A+0.10s to AA·+0.30s to Sectionals | 2026-01-24 | Orinda Aquatics SCY Senior Open Meet venue |
| 100 Freestyle | SCY | 53.59 | AAA+1.60s to AAAA·Sectionals ✓+1.70s to Futures | 2026-03-01 | 2026 CA NV Speedo Sect @ CCA venue |
| 200 Freestyle | SCY | 1:52.67 | AAA+0.58s to AAAA·Sectionals ✓+0.38s to Futures | 2026-02-27 | 2026 CA NV Speedo Sect @ CCA venue |
| 500 Freestyle | SCY | 4:55.58 | AAAA·Futures ✓+5.59s to US Open | 2026-02-28 | 2026 CA NV Speedo Sect @ CCA venue |
| 1000 Freestyle | SCY | 10:10.29 | AAAA·Futures ✓+5.60s to US Open | 2026-02-26 | 2026 CA NV Speedo Sect @ CCA venue |
| 1650 Freestyle | SCY | 16:48.68 | AAAA·US Open ✓+10.69s to Nationals | 2026-04-09 | 2026 Far Western SC Hosted By SCSC venue |
| 100 Backstroke | SCY | 1:02.36 | A+0.77s to AA·+0.97s to Sectionals | 2026-01-25 | Orinda Aquatics SCY Senior Open Meet venue |
| 100 Breaststroke | SCY | 1:08.83 | AA+0.84s to AAA·Sectionals ✓+3.34s to Futures | 2024-12-06 | 2024 Tualatin Hills Holiday Classic |
| 200 Breaststroke | SCY | 2:26.54 | AAA+5.95s to AAAA·Sectionals ✓+3.85s to Futures | 2024-12-06 | 2024 Tualatin Hills Holiday Classic |
| 100 Butterfly | SCY | 57.51 | AAA+1.42s to AAAA·Sectionals ✓+0.92s to Futures | 2025-02-20 | 2025 Juanita Allington Memorial |
| 200 Individual Medley | SCY | 2:05.14 | AAAA·Futures ✓+4.05s to US Open | 2026-04-09 | 2026 Far Western SC Hosted By SCSC venue |
| 400 Individual Medley | SCY | 4:20.47 | AAAA·Futures ✓+1.68s to US Open | 2026-04-10 | 2026 Far Western SC Hosted By SCSC venue |
| 50 Freestyle | LCM | 28.78 | AA+0.19s to AAA·Sectionals ✓+1.39s to Futures | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 100 Freestyle | LCM | 1:00.66 | AAA+1.77s to AAAA·Sectionals ✓+1.37s to Futures | 2024-06-27 | Arena Grand Challenge 2024 |
| 200 Freestyle | LCM | 2:08.97 | AAA+1.88s to AAAA·Sectionals ✓+1.18s to Futures | 2026-06-27 | Pacific Swimming Long Course Senior Open venue |
| 400 Freestyle | LCM | 4:31.53 | AAA+2.24s to AAAA·Sectionals ✓+2.74s to Futures | 2026-04-18 | Pacific Swimming LCM Senior Open host TERA venue |
| 800 Freestyle | LCM | 9:25.24 | AAA+9.35s to AAAA·Sectionals ✓+11.45s to Futures | 2026-04-19 | Pacific Swimming LCM Senior Open host TERA venue |
| 50 Butterfly | LCM | 4:39.13 | +240.04s to B·+249.64s to Futures | 2025-01-01 | 2025 tyr go challenge results |
| 100 Butterfly | LCM | 1:07.03 | AA+0.74s to AAA·Sectionals ✓+2.34s to Futures | 2026-06-27 | Pacific Swimming Long Course Senior Open venue |
| 200 Butterfly | LCM | 2:28.36 | AA+0.47s to AAA·Sectionals ✓+6.47s to Futures | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 200 Individual Medley | LCM | 2:25.43 | AAA+1.64s to AAAA·Futures ✓+4.14s to US Open | 2026-06-28 | Pacific Swimming Long Course Senior Open venue |
| 400 Individual Medley | LCM | 5:09.73 | AAA+3.74s to AAAA·Sectionals ✓+2.44s to Futures | 2025-01-01 | 2025 tyr go challenge results |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.03 | flying | 400 Medley Relay (leg 4) | 2024-12-20 | 2024 CA-NV December Sectionals At BREA |
| 100 Freestyle | LCM | 1:00.43 | flying | 400 Free Relay (leg 4) | 2024-06-30 | Arena Grand Challenge 2024 |
| 100 Breaststroke | LCM | 1:21.20 | flying | 400 Medley Relay (leg 2) | 2024-06-29 | Arena Grand Challenge 2024 |
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 15-16 · SCY
3969 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:55.58 | 1053 |
| 200 BR SCY | 2:26.54 | 862 |
| 200 IM SCY | 2:05.14 | 986 |
| 400 IM SCY | 4:20.47 | 1068 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
4423 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.67 | 976 |
| 100 BK SCY | 1:02.36 | 727 |
| 100 BR SCY | 1:08.83 | 822 |
| 100 FL SCY | 57.51 | 912 |
| 200 IM SCY | 2:05.14 | 986 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.59
Front half 26.07s · back half 27.52s
200 Freestyle SCY 1:52.67
Front half 55.29s · back half 57.38s
500 Freestyle SCY 4:55.58
Front half 145.88s · back half 149.70s
1000 Freestyle SCY 10:10.29
Front half 297.38s · back half 312.91s
1650 Freestyle SCY 16:48.68
100 Backstroke SCY 1:02.36
Front half 30.48s · back half 31.88s
100 Butterfly SCY 57.51 split/total mismatch
200 Individual Medley SCY 2:05.14
Front half 58.58s · back half 66.56s
400 Individual Medley SCY 4:20.47
Front half 126.85s · back half 133.62s
200 Freestyle LCM 2:08.97
Front half 61.75s · back half 67.22s
400 Freestyle LCM 4:31.53
Front half 133.97s · back half 137.56s
800 Freestyle LCM 9:25.24
Front half 280.90s · back half 284.34s
50 Butterfly LCM 4:39.13 split/total mismatch
Front half 65.61s · back half 213.52s
200 Butterfly LCM 2:28.36
Front half 70.55s · back half 77.81s
200 Individual Medley LCM 2:25.43
Front half 69.92s · back half 75.51s
400 Individual Medley LCM 5:09.73
Front half 152.11s · back half 157.62s
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.