swimJacob Rosner
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 500 Freestyle | SCY | 6:29.93 | +25.14s to B·+102.54s to Sectionals | 2012-02-17 | 26TH ANNUAL BLACK HISTORY SWIM MEET |
| 1650 Freestyle | SCY | 16:43.21 | AAA+45.02s to AAAA·Sectionals ✓+37.72s to Futures | 2016-03-31 | 2016 EZ Speedo Short Course Super Sectionals SCYfast pool |
| 200 Individual Medley | SCY | 2:56.46 | +28.57s to B·+57.07s to Sectionals | 2012-02-17 | 26TH ANNUAL BLACK HISTORY SWIM MEET |
| 100 Freestyle | LCM | 56.70 | AA+1.51s to AAA·+1.21s to Sectionals | 2020-01-20 | NOVA LC Winter Invitationalvenue |
| 200 Freestyle | LCM | 1:56.53 | AAA+1.34s to AAAA·Futures ✓+1.24s to Winter JNs | 2020-01-18 | NOVA LC Winter Invitationalvenue |
| 400 Freestyle | LCM | 4:01.44 | AAAA·Jr Nationals ✓+2.35s to US Open | 2020-01-19 | NOVA LC Winter Invitationalvenue |
| 800 Freestyle | LCM | 8:46.01 | AAA+11.72s to AAAA·Sectionals ✓+5.32s to Futures | 2020-01-20 | NOVA LC Winter Invitationalvenue |
| 100 Butterfly | LCM | 1:00.45 | AA+1.56s to AAA·+0.26s to Sectionals | 2020-01-18 | NOVA LC Winter Invitationalvenue |
| 200 Butterfly | LCM | 2:06.49 | AAA+0.60s to AAAA·Futures ✓+0.10s to Winter JNs | 2020-01-19 | NOVA LC Winter Invitationalvenue |
| 200 Individual Medley | LCM | 2:18.37 | AA+2.68s to AAA·+2.18s to Sectionals | 2020-01-20 | NOVA LC Winter Invitationalvenue |
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.
IMX / IMR
IMX 17-18 · LCM
2824 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:01.44 | 1043 |
| 200 FL LCM | 2:06.49 | 971 |
| 200 IM LCM | 2:18.37 | 810 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2557 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:56.53 | 953 |
| 100 FL LCM | 1:00.45 | 794 |
| 200 IM LCM | 2:18.37 | 810 |
| 100 BK LCM | — | 0 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle LCM 56.70
Front half 27.49s · back half 29.21s
200 Freestyle LCM 1:56.53
400 Freestyle LCM 4:01.44
Front half 120.25s · back half 121.19s
800 Freestyle LCM 8:46.01
Front half 261.16s · back half 264.85s
100 Butterfly LCM 1:00.45
Front half 28.53s · back half 31.92s
200 Butterfly LCM 2:06.49
Front half 61.80s · back half 64.69s
200 Individual Medley LCM 2:18.37
Front half 66.28s · back half 72.09s
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.