Bradley Birkholz
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.25 | BB+2.16s to A | 2017-02-25 | 2017 Alaska Age Group Championships venue |
| 100 Freestyle | SCY | 1:13.47 | +1.98s to B | 2017-02-11 | Sweetheart Invite venue |
| 50 Backstroke | SCY | 34.50 | BB+1.81s to A | 2017-02-24 | 2017 Alaska Age Group Championships venue |
| 100 Backstroke | SCY | 1:21.18 | B+5.49s to BB | 2017-02-11 | Sweetheart Invite venue |
| 100 Breaststroke | SCY | 1:35.72 | +3.13s to B | 2017-02-11 | Sweetheart Invite venue |
| 100 Butterfly | SCY | 1:28.01 | +5.12s to B | 2017-02-11 | Sweetheart Invite venue |
| 100 Individual Medley | SCY | 1:22.58 | +0.69s to B | 2017-04-07 | Northern Area Championships |
| 200 Individual Medley | SCY | 2:52.01 | B+6.22s to BB | 2017-02-25 | 2017 Alaska Age Group Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 1:09.23 | flat | 400 Free Relay | 2017-02-25 | 2017 Alaska Age Group Championships |
| 50 Backstroke | SCY | 35.03 | flat | 200 Medley Relay | 2017-02-24 | 2017 Alaska 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
1502 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.18 | 393 |
| 100 BR SCY | 1:35.72 | 355 |
| 100 FL SCY | 1:28.01 | 302 |
| 200 IM SCY | 2:52.01 | 452 |
| 500 FR SCY | — | 0 |
IMR 11-12 · SCY
949 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 34.50 | 545 |
| 100 IM SCY | 1:22.58 | 404 |
| 200 FR SCY | — | 0 |
| 50 BR SCY | — | 0 |
| 50 FL 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 1:13.47
Front half 33.86s · back half 39.61s
100 Backstroke SCY 1:21.18
Front half 39.03s · back half 42.15s
100 Breaststroke SCY 1:35.72
Front half 45.87s · back half 49.85s
100 Butterfly SCY 1:28.01
Front half 41.15s · back half 46.86s
200 Individual Medley SCY 2:52.01
Front half 80.80s · back half 91.21s
Progression
Faster times are higher. One card per event, all courses & history.