Duncan Black
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.16 | BB+1.07s to A | 2025-11-22 | 2025 OH SC Senior Fall Invitational venue |
| 100 Freestyle | SCY | 54.52 | BB+1.93s to A | 2025-11-23 | 2025 OH SC Senior Fall Invitational venue |
| 50 Backstroke | SCY | 31.00 | B+2.01s to BB | 2025-11-21 | 2025 OH SC Senior Fall Invitational venue |
| 100 Backstroke | SCY | 1:06.15 | B+4.06s to BB | 2025-11-22 | 2025 OH SC Senior Fall Invitational venue |
| 50 Butterfly | SCY | 26.23 | A+0.64s to AA | 2025-11-23 | 2025 OH SC Senior Fall Invitational venue |
| 100 Butterfly | SCY | 58.46 | BB+1.77s to A | 2025-11-21 | 2025 OH SC Senior Fall Invitational venue |
| 200 Individual Medley | SCY | 2:21.97 | B+3.08s to BB | 2025-11-23 | 2025 OH SC Senior Fall Invitational venue |
| 100 Freestyle | LCM | 1:03.41 | BB+2.82s to A | 2025-07-27 | 2025 OH LSC LC Senior Champs venue |
| 50 Butterfly | LCM | 29.44 | A+0.55s to AA | 2025-07-27 | 2025 OH LSC LC Senior Champs venue |
| 100 Butterfly | LCM | 1:07.14 | BB+1.95s to A | 2025-07-25 | 2025 OH LSC LC Senior Champs venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
IMX / IMR
IMX 17-18 · SCY
472 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 IM SCY | 2:21.97 | 472 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1467 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:06.15 | 403 |
| 100 FL SCY | 58.46 | 592 |
| 200 IM SCY | 2:21.97 | 472 |
| 200 FR SCY | — | 0 |
| 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 54.52
Front half 25.57s · back half 28.95s
100 Backstroke SCY 1:06.15
Front half 31.42s · back half 34.73s
100 Butterfly SCY 58.46
Front half 26.90s · back half 31.56s
200 Individual Medley SCY 2:21.97
Front half 64.54s · back half 77.43s
100 Freestyle LCM 1:03.41
Front half 30.59s · back half 32.82s
100 Butterfly LCM 1:07.14
Front half 31.27s · back half 35.87s
Progression
Faster times are higher. One card per event, all courses & history.