swimNathanial Andersen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.97 | 2013-12-21 | Sharks 12&Under Mini-Meetvenue | |
| 50 Freestyle | SCY | 23.10 | AAAA·+0.71s to Sectionals | 2022-03-13 | Adirondack Gold Short Course Championshipsfast pool |
| 100 Freestyle | SCY | 52.20 | AAAA·+3.71s to Sectionals | 2022-03-12 | Adirondack Gold Short Course Championshipsfast pool |
| 200 Freestyle | SCY | 1:56.66 | AAAA·+10.37s to Sectionals | 2022-03-05 | AD Silver Short Course Championshipsvenue |
| 500 Freestyle | SCY | 5:15.29 | AAA+0.30s to AAAA·+27.90s to Sectionals | 2019-03-10 | Adirondack Gold Short Course Championships |
| 1650 Freestyle | SCY | 25:17.66 | +49.07s to B·+513.67s to Sectionals | 2015-12-20 | Piranhas December Distance Invitevenue |
| 25 Backstroke | SCY | 27.97 | 2013-11-23 | Quad Meetslow pool | |
| 50 Backstroke | SCY | 31.04 | AA+1.35s to AAA·+7.35s to Futures | 2017-11-12 | 2017 Bluefins Pilgrims Pridevenue |
| 100 Backstroke | SCY | 58.93 | AAAA·+4.44s to Sectionals | 2022-03-12 | Adirondack Gold Short Course Championshipsfast pool |
| 200 Backstroke | SCY | 2:14.20 | AAA+4.51s to AAAA·+15.61s to Sectionals | 2018-01-01 | Licensed to Niagara Swimming - Office Copy |
| 50 Breaststroke | SCY | 47.16 | +3.67s to B·+20.87s to Futures | 2017-03-04 | SHEN AD Silver Short Course Championshipsvenue |
| 100 Breaststroke | SCY | 1:17.82 | A+2.93s to AA·+16.33s to Sectionals | 2019-10-19 | 2019 Trick or Treat Meet |
| 200 Breaststroke | SCY | 2:40.42 | AA+6.03s to AAA·+25.43s to Sectionals | 2019-02-09 | Club Championshipslow pool |
| 25 Butterfly | SCY | 29.98 | 2013-12-08 | Super Splash 2013venue | |
| 50 Butterfly | SCY | 30.48 | A+0.79s to AA·+7.59s to Futures | 2018-02-25 | 2018 North Country YMCA League Championshipvenue |
| 100 Butterfly | SCY | 56.51 | AAAA·+3.32s to Sectionals | 2022-03-11 | Adirondack Gold Short Course Championshipsfast pool |
| 200 Butterfly | SCY | 2:21.40 | AA+2.51s to AAA·+20.21s to Sectionals | 2019-01-13 | Chris Goody IMX Challengevenue |
| 100 Individual Medley | SCY | 1:06.49 | AA+2.50s to AAA | 2018-10-20 | 2018 Trick or Treat Meetvenue |
| 200 Individual Medley | SCY | 2:13.68 | AAA+1.59s to AAAA·+14.29s to Sectionals | 2019-03-10 | Adirondack Gold Short Course Championships |
| 400 Individual Medley | SCY | 4:50.36 | AAA+7.27s to AAAA·+35.27s to Sectionals | 2019-03-10 | Adirondack Gold Short Course Championships |
| 50 Freestyle | LCM | 27.23 | AAAA·+1.74s to Sectionals | 2019-07-26 | 2019 Adirondack Long Course Championshipsvenue |
| 100 Freestyle | LCM | 1:01.89 | AAA+0.30s to AAAA·+6.40s to Sectionals | 2019-07-06 | 2019 Sharks Summer Invitevenue |
| 200 Freestyle | LCM | 2:18.42 | AAA+4.03s to AAAA·+17.13s to Sectionals | 2019-07-07 | 2019 Sharks Summer Invitevenue |
| 400 Freestyle | LCM | 5:07.44 | AA+7.95s to AAA·+49.85s to Sectionals | 2019-07-06 | 2019 Sharks Summer Invitevenue |
| 800 Freestyle | LCM | 11:03.97 | A+4.78s to AA·+125.58s to Sectionals | 2019-05-11 | Mother's Day Splash |
| 50 Backstroke | LCM | 39.68 | BB+1.89s to A·+11.79s to Futures | 2017-07-29 | 2017 Adirondack Long Course Championshipsvenue |
| 100 Backstroke | LCM | 1:13.94 | AAA+3.55s to AAAA·+11.95s to Sectionals | 2019-07-07 | 2019 Sharks Summer Invitevenue |
| 200 Backstroke | LCM | 2:42.04 | AA+2.55s to AAA·+27.25s to Sectionals | 2019-07-06 | 2019 Sharks Summer Invitevenue |
| 100 Breaststroke | LCM | 1:29.15 | A+1.96s to AA·+19.46s to Sectionals | 2019-06-08 | Clinton Cudas Colgate Classic Invitationalvenue |
| 50 Butterfly | LCM | 36.69 | BB+1.40s to A·+10.40s to Futures | 2018-05-12 | Mother's Day Splashvenue |
| 100 Butterfly | LCM | 1:12.89 | AA+1.20s to AAA·+12.70s to Sectionals | 2019-07-06 | 2019 Sharks Summer Invitevenue |
| 200 Butterfly | LCM | 3:00.61 | BB+4.52s to A·+44.32s to Sectionals | 2018-06-10 | Clinton Cudas Colgate Classic Invitationalvenue |
| 200 Individual Medley | LCM | 2:34.00 | AAA+2.91s to AAAA·+17.81s to Sectionals | 2019-07-26 | 2019 Adirondack Long Course Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 26.49 | flat | 200 Free Relay | 2019-02-09 | Club Championship |
| 50 Freestyle | SCY | 24.70 | flying | 200 Medley Relay (leg 4) | 2019-02-24 | 2019 North Country YMCA League Championship |
| 50 Freestyle | SCY | 24.46 | flying | 200 Free Relay (leg 4) | 2019-02-24 | 2019 North Country YMCA League Championship |
| 100 Freestyle | SCY | 54.01 | flying | 400 Free Relay (leg 4) | 2019-02-09 | Club Championship |
| 50 Breaststroke | SCY | 37.80 | flying | 200 Medley Relay (leg 2) | 2019-02-09 | Club Championship |
| 50 Butterfly | SCY | 31.31 | flying | 200 Medley Relay (leg 3) | 2018-02-25 | 2018 North Country YMCA League Championship |
| 50 Freestyle | LCM | 28.67 | flying | 200 Medley Relay (leg 4) | 2019-06-09 | Clinton Cudas Colgate Classic Invitational |
| 100 Freestyle | LCM | 1:10.68 | flat | 400 Free Relay | 2017-07-28 | 2017 Adirondack Long Course Championships |
| 50 Butterfly | LCM | 36.33 | flying | 200 Medley Relay (leg 3) | 2017-07-29 | 2017 Adirondack Long Course 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
4750 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:15.29 | 997 |
| 100 BK SCY | 58.93 | 1028 |
| 100 BR SCY | 1:17.82 | 661 |
| 100 FL SCY | 56.51 | 1100 |
| 200 IM SCY | 2:13.68 | 964 |
IMR 11-12 · SCY
3500 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.66 | 1008 |
| 50 BK SCY | 31.04 | 749 |
| 50 BR SCY | 47.16 | 297 |
| 50 FL SCY | 30.48 | 671 |
| 100 IM SCY | 1:06.49 | 775 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 52.20
Front half 25.27s · back half 26.93s
200 Freestyle SCY 1:56.66
Front half 56.15s · back half 60.51s
25 Backstroke SCY 27.97
Front half 27.84s · back half 0.13s
100 Backstroke SCY 58.93
Front half 28.24s · back half 30.69s
200 Backstroke SCY 2:14.20 split/total mismatch
200 Breaststroke SCY 2:40.42
Front half 76.81s · back half 83.61s
100 Butterfly SCY 56.51
Front half 25.85s · back half 30.66s
200 Butterfly SCY 2:21.40
Front half 67.34s · back half 74.06s
100 Individual Medley SCY 1:06.49
Front half 30.54s · back half 35.95s
100 Freestyle LCM 1:01.89
Front half 29.94s · back half 31.95s
200 Freestyle LCM 2:18.42
Front half 66.61s · back half 71.81s
400 Freestyle LCM 5:07.44
100 Backstroke LCM 1:13.94
Front half 35.95s · back half 37.99s
200 Backstroke LCM 2:42.04
Front half 78.00s · back half 84.04s
100 Butterfly LCM 1:12.89
Front half 33.05s · back half 39.84s
200 Butterfly LCM 3:00.61
Front half 82.40s · back half 98.21s
200 Individual Medley LCM 2:34.00
Front half 73.83s · back half 80.17s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.