swimNathan Whittenburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.31 | AA+0.62s to AAA·Sectionals ✓+1.02s to Futures | 2021-03-13 | 2021 CO TOPS 365 IntraSquadvenue |
| 100 Freestyle | SCY | 48.89 | AA+1.20s to AAA·Sectionals ✓+2.50s to Futures | 2021-03-12 | 2021 CO TOPS 365 IntraSquadvenue |
| 200 Freestyle | SCY | 1:47.32 | AA+1.93s to AAA·Sectionals ✓+5.73s to Futures | 2021-03-13 | 2021 CO TOPS 365 IntraSquadvenue |
| 500 Freestyle | SCY | 5:13.91 | BB+1.22s to A·+11.22s to Sectionals | 2020-02-21 | 2020 CO AP CSI Senior Meetvenue |
| 100 Backstroke | SCY | 56.26 | BB+0.07s to A·+0.77s to Sectionals | 2021-06-25 | 2021 CO OB CHSAA 4A State Championshipsvenue |
| 200 Backstroke | SCY | 2:02.39 | A+3.80s to AA·+1.10s to Sectionals | 2021-02-21 | 2021 CO FAST Aquarius Invitevenue |
| 100 Breaststroke | SCY | 1:13.01 | B+3.42s to BB·+9.82s to Sectionals | 2019-01-26 | 2019 CO TOPS Colorado Openvenue |
| 200 Breaststroke | SCY | 2:39.06 | B+7.77s to BB·+21.77s to Sectionals | 2019-11-10 | 2019 CO Jeffco Pineapple Openslow pool |
| 50 Butterfly | SCY | 25.22 | AA+0.93s to AAA·+2.33s to Futures | 2020-12-11 | 2020 CO TOPS December Intra-Squadvenue |
| 100 Butterfly | SCY | 55.69 | A+1.80s to AA·+0.50s to Sectionals | 2019-05-17 | 2019 CO OB CHSAA 4A State Championshipsvenue |
| 200 Butterfly | SCY | 2:11.75 | BB+5.26s to A·+8.36s to Sectionals | 2019-12-08 | 2019 CO CSI Pioneer Openvenue |
| 200 Individual Medley | SCY | 2:08.65 | BB+1.86s to A·+4.66s to Sectionals | 2019-05-17 | 2019 CO OB CHSAA 4A State Championshipsvenue |
| 400 Individual Medley | SCY | 4:49.24 | BB+15.65s to A·+24.55s to Sectionals | 2019-02-16 | 2019 CO AP Colorado Senior Meetvenue |
| 50 Freestyle | LCM | 25.98 | AA+0.89s to AAA·Sectionals ✓+1.39s to Futures | 2021-02-27 | 2021 CO TOPS February LCM IntraSquadvenue |
| 100 Freestyle | LCM | 57.96 | A+0.27s to AA·Sectionals ✓+4.37s to Futures | 2021-02-27 | 2021 CO TOPS February LCM IntraSquadvenue |
| 200 Freestyle | LCM | 2:09.81 | A+3.62s to AA·+1.12s to Sectionals | 2021-02-27 | 2021 CO TOPS February LCM IntraSquadvenue |
| 400 Freestyle | LCM | 4:53.81 | BB+13.12s to A·+19.42s to Sectionals | 2019-06-28 | 2019 CO Zone 2 13&O District Meetvenue |
| 100 Backstroke | LCM | 1:09.93 | BB+2.94s to A·+4.74s to Sectionals | 2019-06-28 | 2019 CO Zone 2 13&O District Meetvenue |
| 100 Butterfly | LCM | 1:03.25 | A+1.66s to AA·+0.16s to Sectionals | 2019-08-03 | Finals - Arena Western Zone Senior Champsfast pool |
| 200 Butterfly | LCM | 2:25.99 | BB+2.10s to A·+4.90s to Sectionals | Finals - Arena Western Zone Senior Champsfast pool |
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 | 24.10 | flying | 200 Medley Relay (leg 4) | 2019-01-25 | 2019 CO TOPS Colorado Open |
| 50 Freestyle | SCY | 23.61 | flying | 200 Free Relay (leg 3) | 2020-01-24 | 2020 CO TOPS Colorado Open |
| 100 Freestyle | SCY | 51.90 | flying | 400 Free Relay (leg 3) | 2020-01-26 | 2020 CO TOPS Colorado Open |
| 100 Backstroke | SCY | 1:00.29 | flat | 400 Medley Relay | 2020-01-25 | 2020 CO TOPS Colorado Open |
| 50 Butterfly | SCY | 25.31 | flying | 200 Medley Relay (leg 3) | 2020-01-24 | 2020 CO TOPS Colorado Open |
| 100 Freestyle | LCM | 57.47 | flying | 400 Free Relay (leg 4) | 2019-08-03 | Finals - Arena Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:08.77 | flying | 800 Free Relay (leg 3) | 2019-08-01 | Finals - Arena Western Zone Senior Champs |
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 · SCY
3555 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:13.91 | 653 |
| 200 BK SCY | 2:02.39 | 685 |
| 200 BR SCY | 2:39.06 | 447 |
| 200 FL SCY | 2:11.75 | 578 |
| 200 IM SCY | 2:08.65 | 635 |
| 400 IM SCY | 4:49.24 | 557 |
IMR 17-18 · SCY
3239 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:47.32 | 813 |
| 100 BK SCY | 56.26 | 656 |
| 100 BR SCY | 1:13.01 | 451 |
| 100 FL SCY | 55.69 | 684 |
| 200 IM SCY | 2:08.65 | 635 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 48.89
Front half 22.83s · back half 26.06s
200 Freestyle SCY 1:47.32
Front half 51.49s · back half 55.83s
500 Freestyle SCY 5:13.91
Front half 151.90s · back half 162.01s
100 Backstroke SCY 56.26
Front half 26.86s · back half 29.40s
200 Backstroke SCY 2:02.39
Front half 59.44s · back half 62.95s
100 Breaststroke SCY 1:13.01
Front half 35.07s · back half 37.94s
200 Breaststroke SCY 2:39.06
Front half 76.01s · back half 83.05s
100 Butterfly SCY 55.69
Front half 26.18s · back half 29.51s
200 Butterfly SCY 2:11.75
Front half 62.46s · back half 69.29s
200 Individual Medley SCY 2:08.65
Front half 57.42s · back half 71.23s
400 Individual Medley SCY 4:49.24
Front half 134.32s · back half 154.92s
100 Freestyle LCM 57.96
Front half 27.99s · back half 29.97s
200 Freestyle LCM 2:09.81
Front half 61.07s · back half 68.74s
400 Freestyle LCM 4:53.81
Front half 143.33s · back half 150.48s
100 Butterfly LCM 1:03.25
Front half 29.25s · back half 34.00s
200 Butterfly LCM 2:25.99
Front half 68.41s · back half 77.58s
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.