Althea Brennan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.49 | AA+0.50s to AAA·+1.40s to Sectionals | 2026-03-01 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 100 Freestyle | SCY | 1:02.57 | A+1.18s to AA·+6.08s to Sectionals | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 200 Freestyle | SCY | 2:26.62 | BB+6.63s to A·+24.23s to Sectionals | 2026-01-10 | 2026 CO FAST vs TOPS vs RIPvenue |
| 500 Freestyle | SCY | 6:50.75 | B+4.66s to BB·+81.36s to Sectionals | 2025-12-12 | 2025 CO FAST Bill Spahn Mid Season Finalevenue |
| 50 Backstroke | SCY | 32.28 | A+0.39s to AA·+5.99s to Futures | 2026-02-28 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 100 Backstroke | SCY | 1:16.46 | BB+3.47s to A·+15.07s to Sectionals | 2025-12-13 | 2025 CO FAST Bill Spahn Mid Season Finalevenue |
| 200 Backstroke | SCY | 2:59.82 | B+12.63s to BB·+46.53s to Sectionals | 2025-01-01 | 2025 CO Pikes Peak Finals |
| 50 Butterfly | SCY | 31.31 | A+0.92s to AA·+5.62s to Futures | 2026-02-27 | 2026 CO CSI SC Age Group Championshipsfast pool |
| 100 Butterfly | SCY | 1:22.31 | B+3.12s to BB·+21.22s to Sectionals | 2026-01-25 | 2026 CO FAST Winter Openvenue |
| 50 Freestyle | LCM | 31.45 | AA+0.76s to AAA·+1.86s to Sectionals | 2026-04-11 | 2026 CO FAST vs CUDA Dua;venue |
| 100 Freestyle | LCM | 1:13.90 | BB+0.41s to A·+9.51s to Sectionals | 2025-06-28 | 2025 CO FAST Intra-Squadvenue |
| 200 Freestyle | LCM | 2:47.54 | BB+7.45s to A·+28.55s to Sectionals | 2026-04-26 | 2026 CO FAST Spring Splashvenue |
| 50 Backstroke | LCM | 38.53 | BB+0.04s to A·+7.64s to Futures | 2026-01-01 | 1723269 |
| 100 Backstroke | LCM | 1:26.94 | BB+2.15s to A·+15.55s to Sectionals | 2026-04-25 | 2026 CO FAST Spring Splashvenue |
| 50 Breaststroke | LCM | 1:01.81 | +12.02s to B·+27.02s to Futures | 2025-05-18 | 2025 CO NJ Ken Kelley Invitefast pool |
| 50 Butterfly | LCM | 37.20 | BB+1.41s to A·+7.71s to Futures | 2026-01-01 | 1723269 |
| 200 Individual Medley | LCM | 3:29.91 | B+14.12s to BB·+52.92s to Sectionals | 2025-07-12 | 2025 CO NCS Gold District Championshipsvenue |
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 | 27.00 | flying | 200 Medley Relay (leg 4) | 2026-01-25 | 2026 CO FAST Winter Open |
| 50 Freestyle | SCY | 26.62 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 CO CSI SC Age Group Championships |
| 50 Freestyle | LCM | 33.78 | flying | 200 Medley Relay (leg 4) | 2025-07-26 | 2025 CO CSI Age Group 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 11-12 · SCY
1481 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:50.75 | 507 |
| 100 BK SCY | 1:16.46 | 551 |
| 100 FL SCY | 1:22.31 | 423 |
| 100 BR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · LCM
2489 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:47.54 | 580 |
| 50 BK LCM | 38.53 | 662 |
| 50 BR LCM | 1:01.81 | 221 |
| 50 FL LCM | 37.20 | 600 |
| 200 IM LCM | 3:29.91 | 426 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.57
Front half 29.18s · back half 33.39s
200 Freestyle SCY 2:26.62
Front half 70.78s · back half 75.84s
500 Freestyle SCY 6:50.75
100 Butterfly SCY 1:22.31
Front half 35.91s · back half 46.40s
200 Freestyle LCM 2:47.54
Front half 84.09s · back half 83.45s
200 Individual Medley LCM 3:29.91
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.