Nathan Whittenburg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.31 | AA+0.62s to AAA | 2021-03-13 | 2021 CO TOPS 365 IntraSquad venue |
| 100 Freestyle | SCY | 48.89 | AA+1.20s to AAA | 2021-03-12 | 2021 CO TOPS 365 IntraSquad venue |
| 200 Freestyle | SCY | 1:47.32 | AA+1.93s to AAA | 2021-03-13 | 2021 CO TOPS 365 IntraSquad venue |
| 500 Freestyle | SCY | 5:07.97 | A+8.28s to AA | 2021-02-06 | 2021 CO TOPS February Intrasquad |
| 100 Backstroke | SCY | 56.26 | BB+0.07s to A | 2021-06-25 | 2021 CO OB CHSAA 4A State Championships venue |
| 200 Backstroke | SCY | 2:02.39 | A+3.80s to AA | 2021-02-21 | 2021 CO FAST Aquarius Invite venue |
| 100 Breaststroke | SCY | 1:13.01 | B+3.42s to BB | 2019-01-26 | 2019 CO TOPS Colorado Open venue |
| 200 Breaststroke | SCY | 2:39.06 | B+7.77s to BB | 2019-11-10 | 2019 CO Jeffco Pineapple Open slow pool |
| 50 Butterfly | SCY | 25.22 | AA+0.93s to AAA | 2020-12-11 | 2020 CO TOPS December Intra-Squad venue |
| 100 Butterfly | SCY | 55.69 | A+1.80s to AA | 2019-05-17 | 2019 CO OB CHSAA 4A State Championships venue |
| 200 Butterfly | SCY | 2:11.75 | BB+5.26s to A | 2019-12-08 | 2019 CO CSI Pioneer Open venue |
| 200 Individual Medley | SCY | 2:08.65 | BB+1.86s to A | 2019-05-17 | 2019 CO OB CHSAA 4A State Championships venue |
| 400 Individual Medley | SCY | 4:49.24 | BB+15.65s to A | 2019-02-16 | 2019 CO AP Colorado Senior Meet venue |
| 50 Freestyle | LCM | 25.98 | AA+0.89s to AAA | 2021-02-27 | 2021 CO TOPS February LCM IntraSquad venue |
| 100 Freestyle | LCM | 57.96 | A+0.27s to AA | 2021-02-27 | 2021 CO TOPS February LCM IntraSquad venue |
| 200 Freestyle | LCM | 2:09.81 | A+3.62s to AA | 2021-02-27 | 2021 CO TOPS February LCM IntraSquad venue |
| 400 Freestyle | LCM | 4:53.81 | BB+13.12s to A | 2019-06-28 | 2019 CO Zone 2 13&O District Meet venue |
| 100 Backstroke | LCM | 1:09.93 | BB+2.94s to A | 2019-06-28 | 2019 CO Zone 2 13&O District Meet venue |
| 100 Butterfly | LCM | 1:03.25 | A+1.66s to AA | 2019-08-03 | Finals - Arena Western Zone Senior Champs fast pool |
| 200 Butterfly | LCM | 2:25.99 | BB+2.10s to A | 2019-07-30 | Finals - Arena Western Zone Senior Champs |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 · SCY
3593 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:07.97 | 691 |
| 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
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 split/total mismatch
Front half 31.86s · back half 114.13s
Progression
Faster times are higher. One card per event, all courses & history.