swimJustin Grender
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.13 | AAAA·US Open ✓+0.04s to Nationals | 2018-02-23 | 2018 OHIO STATE HIGH SCHOOL fast pool |
| 100 Freestyle | SCY | 44.87 | AAAA·Futures ✓+0.48s to US Open | 2017-02-24 | 2017 OHIO STATE HIGH SCHOOL fast pool |
| 100 Backstroke | SCY | 47.39 | AAAA·Nationals ✓ | 2018-02-23 | 2018 OHIO STATE HIGH SCHOOL fast pool |
| 50 Freestyle | LCM | 23.18 | AAAA·Nationals ✓ | 2018-07-19 | 2018 LE Speedo Sectionals at Cleveland State venue |
| 100 Freestyle | LCM | 51.67 | AAAA·US Open ✓+0.58s to Nationals | 2018-07-22 | 2018 LE Speedo Sectionals at Cleveland State venue |
| 200 Freestyle | LCM | 1:52.41 | AAAA·US Open ✓+0.32s to Nationals | 2018-07-20 | 2018 LE Speedo Sectionals at Cleveland State venue |
| 400 Freestyle | LCM | 4:41.69 | BB+1.00s to A·+17.70s to Sectionals | 2012-08-03 | 2012 IN Central Zone 14 & U Championship |
| 50 Backstroke | LCM | 33.16 | BB+1.17s to A·+4.47s to Sectionals | 2012-08-03 | 2012 IN Central Zone 14 & U Championship |
| 100 Backstroke | LCM | 57.00 | AAAA·US Open ✓+0.11s to Nationals | 2018-07-21 | 2018 LE Speedo Sectionals at Cleveland State venue |
| 200 Backstroke | LCM | 2:32.17 | BB+6.28s to A·+9.08s to Sectionals | 2012-08-03 | 2012 IN Central Zone 14 & U Championship |
| 200 Individual Medley | LCM | 2:33.86 | BB+5.77s to A·+11.87s to Sectionals | 2012-08-03 | 2012 IN Central Zone 14 & U Championship |
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 | 20.02 | flying | 200 Free Relay (leg 3) | 2017-02-25 | 2017 OHIO STATE HIGH SCHOOL |
| 100 Freestyle | SCY | 43.37 | flying | 400 Free Relay (leg 4) | 2018-02-24 | 2018 OHIO STATE HIGH SCHOOL |
| 50 Backstroke | SCY | 22.48 | flat | 200 Medley Relay | 2018-02-24 | 2018 OHIO STATE HIGH SCHOOL |
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 · LCM
1825 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:41.69 | 657 |
| 200 BK LCM | 2:32.17 | 579 |
| 200 IM LCM | 2:33.86 | 589 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2714 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:52.41 | 1062 |
| 100 BK LCM | 57.00 | 1063 |
| 200 IM LCM | 2:33.86 | 589 |
| 100 BR LCM | — | 0 |
| 100 FL 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 SCY 44.87
Front half 21.52s · back half 23.35s
100 Backstroke SCY 47.39
Front half 23.12s · back half 24.27s
100 Freestyle LCM 51.67
Front half 24.71s · back half 26.96s
200 Freestyle LCM 1:52.41
Front half 55.04s · back half 57.37s
100 Backstroke LCM 57.00
Front half 27.35s · back half 29.65s
Progression
Faster times are higher. One card per event, all courses & history.