Mackenna Keckan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.19 | 2022-01-09 | New Year Stretch 2022 slow pool | |
| 50 Freestyle | SCY | 27.64 | AA+0.65s to AAA | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 100 Freestyle | SCY | 1:00.51 | AA+1.82s to AAA | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 200 Freestyle | SCY | 2:14.82 | A+0.63s to AA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 500 Freestyle | SCY | 5:55.35 | AA+11.76s to AAA | 2026-03-12 | 2026 OH SC Junior Championships fast pool |
| 50 Backstroke | SCY | 32.87 | A+0.98s to AA | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Backstroke | SCY | 1:17.76 | BB+4.77s to A | 2025-03-07 | 2025 Winter LE Age Group Championship |
| 200 Backstroke | SCY | 2:54.95 | B+7.76s to BB | 2025-01-04 | New Year Stretch 2025 slow pool |
| 50 Breaststroke | SCY | 38.80 | BB+1.11s to A | 2026-02-20 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Breaststroke | SCY | 1:33.75 | B+4.36s to BB | 2025-02-16 | LSSC Regional Age Group Championship slow pool |
| 25 Butterfly | SCY | 27.82 | 2022-01-08 | New Year Stretch 2022 slow pool | |
| 50 Butterfly | SCY | 31.41 | A+1.02s to AA | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Butterfly | SCY | 1:21.95 | B+2.76s to BB | 2025-01-05 | New Year Stretch 2025 slow pool |
| 100 Individual Medley | SCY | 1:10.73 | A+0.64s to AA | 2026-02-20 | 2026 OH BSC SC Regional Championships fast pool |
| 200 Individual Medley | SCY | 2:33.44 | A+2.35s to AA | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 400 Individual Medley | SCY | 5:27.30 | A+5.01s to AA | 2026-02-19 | 2026 OH BSC SC Regional Championships fast pool |
| 50 Freestyle | LCM | 35.59 | BB+2.20s to A | 2024-06-14 | Holtrey Summer Classic venue |
| 100 Freestyle | LCM | 1:20.88 | B+1.29s to BB | 2024-06-15 | Holtrey Summer Classic venue |
| 200 Freestyle | LCM | 2:58.69 | B+5.20s to BB | 1999-07-15 | Lake Erie Swimming LC Championship Meet venue |
| 50 Backstroke | LCM | 44.63 | B+2.94s to BB | 2024-06-15 | Holtrey Summer Classic venue |
| 100 Backstroke | LCM | 1:36.06 | B+3.37s to BB | 2021-06-18 | Holtrey Summer Classic |
| 50 Breaststroke | LCM | 51.96 | +2.17s to B | 2024-06-16 | Holtrey Summer Classic venue |
| 100 Breaststroke | LCM | 1:53.71 | +3.32s to B | 2024-06-29 | 2024 54th FREEDLANDER MEET venue |
| 200 Breaststroke | LCM | 4:03.43 | +6.14s to B | 2024-07-14 | LSSC Avon Classic venue |
| 50 Butterfly | LCM | 40.16 | B+1.37s to BB | 2024-07-26 | 2024 LE Age Group and Senior LC Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 27.66 | flat | 200 Free Relay | 2026-03-13 | 2026 OH SC Junior Championships |
| 50 Freestyle | SCY | 27.50 | flying | 200 Medley Relay (leg 4) | 2026-02-21 | 2026 OH BSC SC Regional Championships |
| 50 Freestyle | SCY | 27.71 | flying | 200 Free Relay (leg 4) | 2026-02-20 | 2026 OH BSC SC Regional Championships |
| 100 Freestyle | SCY | 1:01.72 | flying | 400 Free Relay (leg 4) | 2026-03-15 | 2026 OH SC Junior Championships |
| 100 Backstroke | SCY | 1:11.85 | flat | 400 Medley Relay | 2026-03-14 | 2026 OH SC Junior Championships |
| 100 Freestyle | LCM | 1:21.62 | flying | 400 Free Relay (leg 2) | 2024-06-16 | Holtrey Summer Classic |
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
2903 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:55.35 | 784 |
| 100 BK SCY | 1:17.76 | 523 |
| 100 BR SCY | 1:33.75 | 443 |
| 100 FL SCY | 1:21.95 | 428 |
| 200 IM SCY | 2:33.44 | 725 |
IMR 11-12 · SCY
3467 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.82 | 738 |
| 50 BK SCY | 32.87 | 693 |
| 50 BR SCY | 38.80 | 614 |
| 50 FL SCY | 31.41 | 685 |
| 100 IM SCY | 1:10.73 | 737 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.51
Front half 28.64s · back half 31.87s
200 Freestyle SCY 2:14.82
Front half 64.50s · back half 70.32s
500 Freestyle SCY 5:55.35
Front half 171.57s · back half 183.78s
200 Backstroke SCY 2:54.95
Front half 85.90s · back half 89.05s
100 Breaststroke SCY 1:33.75
Front half 43.94s · back half 49.81s
100 Butterfly SCY 1:21.95
Front half 37.75s · back half 44.20s
100 Individual Medley SCY 1:10.73
Front half 32.80s · back half 37.93s
200 Individual Medley SCY 2:33.44
Front half 72.20s · back half 81.24s
400 Individual Medley SCY 5:27.30
Front half 159.29s · back half 168.01s
100 Freestyle LCM 1:20.88
Front half 38.39s · back half 42.49s
100 Breaststroke LCM 1:53.71
Front half 53.63s · back half 60.08s
200 Breaststroke LCM 4:03.43
Front half 117.66s · back half 125.77s
Progression
Faster times are higher. One card per event, all courses & history.