swimNikolai Levinsohn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.68 | A+0.59s to AA | 2013-03-10 | Lake Erie Swimming Gold Championships venue |
| 100 Freestyle | SCY | 55.76 | BB+3.17s to A | 2012-03-11 | Lake Erie Gold Championships venue |
| 200 Freestyle | SCY | 2:52.23 | +36.84s to B | LE 14 & Under Championships venue | |
| 500 Freestyle | SCY | 7:20.34 | +73.05s to B | LE 14 & Under Championships venue | |
| 1650 Freestyle | SCY | 25:11.10 | +225.91s to B | LESD Mile Meet slow pool | |
| 50 Backstroke | SCY | 38.92 | +7.73s to B | Shaker Shark Invitational 2007 venue | |
| 100 Backstroke | SCY | 1:27.05 | +20.26s to B | Shaker Shark Invitational venue | |
| 50 Breaststroke | SCY | 32.49 | BB+1.60s to A | 2012-03-11 | Lake Erie Gold Championships venue |
| 100 Breaststroke | SCY | 1:05.12 | BB+0.43s to A | 2013-02-18 | 2013 Northeast High School District fast pool |
| 200 Breaststroke | SCY | 3:15.68 | +31.49s to B | Distance Animal Meet venue | |
| 50 Butterfly | SCY | 36.72 | +5.53s to B | Lake Erie Swimming Short Course Championships venue | |
| 100 Butterfly | SCY | 1:32.35 | +26.26s to B | Shaker Shark Invitational venue | |
| 100 Individual Medley | SCY | 1:22.88 | Shaker Shark Invitational 2007 venue | ||
| 200 Individual Medley | SCY | 3:05.63 | +36.04s to B | The Mark J. Braun Fall Classic venue | |
| 50 Freestyle | LCM | 35.97 | +3.48s to B | The Robert F. Busbey Invitational Swim Meet venue | |
| 100 Freestyle | LCM | 1:25.04 | +14.35s to B | 14 & under Long Course Championships venue | |
| 200 Freestyle | LCM | 3:07.90 | +32.41s to B | The Robert F. Busbey Invitational Swim Meet venue | |
| 400 Freestyle | LCM | 6:33.42 | +61.83s to B | 14 & under Long Course Championships venue | |
| 50 Backstroke | LCM | 45.50 | +8.11s to B | The Robert F. Busbey Invitational Swim Meet venue | |
| 100 Backstroke | LCM | 1:38.00 | +19.31s to B | 14 & under Long Course Championships venue | |
| 50 Breaststroke | LCM | 46.48 | +5.59s to B | The Robert F. Busbey Invitational Swim Meet venue | |
| 100 Breaststroke | LCM | 1:41.25 | +13.16s to B | CCS "LiveStrong" Swim Meet venue | |
| 200 Breaststroke | LCM | 3:51.06 | +38.87s to B | The Robert F. Busbey Invitational venue | |
| 50 Butterfly | LCM | 42.54 | +7.35s to B | 14 & under Long Course Championships venue | |
| 100 Butterfly | LCM | 1:52.75 | +36.76s to B | 14 & under Long Course Championships venue | |
| 200 Individual Medley | LCM | 3:28.33 | +35.04s to B | The Robert F. Busbey Invitational Swim Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 33.38 | flying | 200 Free Relay (leg 3) | CCS Age Group and Open Swim Meet | |
| 50 Backstroke | SCY | 40.31 | flat | 200 Medley Relay | CCS Age Group and Open Swim Meet | |
| 50 Breaststroke | SCY | 38.78 | flying | 200 Medley Relay (leg 2) | LE 14 & Under Championships | |
| 50 Freestyle | LCM | 39.02 | flying | 200 Free Relay (leg 2) | CCS "LiveStrong" Swim Meet | |
| 50 Breaststroke | LCM | 10.28 | flying | 200 Medley Relay (leg 2) | CCS "LiveStrong" Swim Meet | |
| 100 Breaststroke | LCM | 1:50.68 | flying | 400 Medley Relay (leg 2) | The Robert F. Busbey Invitational |
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
709 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:33.42 | 241 |
| 200 BR LCM | 3:51.06 | 231 |
| 200 IM LCM | 3:28.33 | 237 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
1369 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:52.23 | 196 |
| 100 BK SCY | 1:27.05 | 177 |
| 100 BR SCY | 1:05.12 | 635 |
| 100 FL SCY | 1:32.35 | 150 |
| 200 IM SCY | 3:05.63 | 211 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.76
Front half 25.48s · back half 30.28s
200 Freestyle SCY 2:52.23
Front half 81.94s · back half 90.29s
500 Freestyle SCY 7:20.34
Front half 213.47s · back half 226.87s
1650 Freestyle SCY 25:11.10
100 Backstroke SCY 1:27.05
Front half 41.34s · back half 45.71s
100 Breaststroke SCY 1:05.12
Front half 29.03s · back half 36.09s
200 Breaststroke SCY 3:15.68
Front half 92.51s · back half 103.17s
100 Butterfly SCY 1:32.35
Front half 42.22s · back half 50.13s
100 Individual Medley SCY 1:22.88
Front half 39.30s · back half 43.58s
200 Individual Medley SCY 3:05.63
Front half 89.27s · back half 96.36s
100 Freestyle LCM 1:25.04
Front half 39.19s · back half 45.85s
200 Freestyle LCM 3:07.90
Front half 91.74s · back half 96.16s
400 Freestyle LCM 6:33.42
Front half 194.19s · back half 199.23s
100 Backstroke LCM 1:38.00
Front half 49.18s · back half 48.82s
100 Breaststroke LCM 1:41.25
Front half 48.50s · back half 52.75s
200 Breaststroke LCM 3:51.06
Front half 110.21s · back half 120.85s
100 Butterfly LCM 1:52.75
Front half 49.98s · back half 62.77s
200 Individual Medley LCM 3:28.33
Front half 99.74s · back half 108.59s
Progression
Faster times are higher. One card per event, all courses & history.