swimAidan Keffaber
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.46 | BB+0.77s to A·+1.17s to Sectionals | 2024-11-16 | 2024 SAC Thanksgiving Classic ABC Meet venue |
| 100 Freestyle | SCY | 53.22 | BB+1.23s to A·+3.53s to Sectionals | 2024-11-17 | 2024 SAC Thanksgiving Classic ABC Meet venue |
| 200 Freestyle | SCY | 1:58.03 | BB+3.14s to A·+8.34s to Sectionals | 2024-11-16 | 2024 SAC Thanksgiving Classic ABC Meet venue |
| 100 Backstroke | SCY | 57.69 | BB+1.50s to A·Sectionals ✓+6.20s to Futures | 2025-03-14 | MHSAA Boys D1 State Championship 2025 fast pool |
| 200 Backstroke | SCY | 2:11.35 | BB+7.56s to A·+8.26s to Sectionals | 2024-10-26 | Halloween Town USA 2024 venue |
| 100 Butterfly | SCY | 58.20 | BB+2.01s to A·+2.41s to Sectionals | 2025-02-08 | 2025 Boys Oakland County Championships venue |
| 200 Individual Medley | SCY | 2:15.94 | BB+9.15s to A·+13.05s to Sectionals | 2024-11-17 | 2024 SAC Thanksgiving Classic ABC Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 23.40 | flying | 200 Free Relay (leg 4) | 2025-02-08 | 2025 Boys Oakland County Championships |
| 50 Butterfly | SCY | 25.57 | flying | 200 Medley Relay (leg 3) | 2025-02-08 | 2025 Boys Oakland County 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 17-18 · SCY
1092 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:11.35 | 554 |
| 200 IM SCY | 2:15.94 | 538 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2357 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:58.03 | 611 |
| 100 BK SCY | 57.69 | 608 |
| 100 FL SCY | 58.20 | 600 |
| 200 IM SCY | 2:15.94 | 538 |
| 100 BR 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 53.22
Front half 25.84s · back half 27.38s
200 Freestyle SCY 1:58.03
Front half 55.96s · back half 62.07s
100 Backstroke SCY 57.69
Front half 27.64s · back half 30.05s
200 Backstroke SCY 2:11.35
Front half 63.07s · back half 68.28s
100 Butterfly SCY 58.20
Front half 27.09s · back half 31.11s
200 Individual Medley SCY 2:15.94
Front half 60.45s · back half 75.49s
Progression
Faster times are higher. One card per event, all courses & history.