Nate Rock
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.61 | A+0.52s to AA | 2021-02-19 | 2021 UT 6A Mens OBS venue |
| 100 Freestyle | SCY | 55.15 | BB+2.56s to A | 2019-11-22 | 2019 UT Lehi Thanksgiving Inv slow pool |
| 200 Freestyle | SCY | 2:00.52 | BB+4.53s to A | 2019-11-23 | 2019 UT Lehi Thanksgiving Inv slow pool |
| 100 Backstroke | SCY | 58.76 | BB+1.47s to A | 2021-02-26 | 2021 UT SC Senior Champs venue |
| 200 Backstroke | SCY | 2:12.77 | BB+7.58s to A | 2020-12-30 | 2020 UT 55th Holiday Open Inv venue |
| 100 Butterfly | SCY | 56.52 | A+2.23s to AA | 2021-02-20 | 2021 UT 6A Mens OBS venue |
| 200 Butterfly | SCY | 2:28.75 | B+10.56s to BB | 2020-12-29 | 2020 UT 55th Holiday Open Inv venue |
| 200 Individual Medley | SCY | 2:10.26 | BB+2.07s to A | 2020-01-31 | 2020 UT Region 3 OBS fast pool |
| 400 Individual Medley | SCY | 4:59.02 | B+0.03s to BB | 2020-12-29 | 2020 UT 55th Holiday Open Inv venue |
| 200 Freestyle | LCM | 2:25.40 | B+1.01s to BB | 2019-06-15 | 2019 UT CHAT 11-18 LC BC slow pool |
| 100 Butterfly | LCM | 1:13.60 | B+3.01s to BB | 2019-06-15 | 2019 UT CHAT 11-18 LC BC slow pool |
| 200 Individual Medley | LCM | 2:50.06 | B+9.17s to BB | 2019-06-15 | 2019 UT CHAT 11-18 LC BC slow pool |
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 | 24.86 | flying | 200 Free Relay (leg 2) | 2019-02-22 | 2019 UT SC Senior Champs |
| 50 Freestyle | SCY | 24.86 | flying | 200 Medley Relay (leg 4) | 2019-02-23 | 2019 UT SC Senior Champs |
| 100 Freestyle | SCY | 52.57 | flying | 400 Free Relay (leg 4) | 2020-02-21 | 2020 UT SC Senior Champs |
| 50 Backstroke | SCY | 27.11 | flat | 200 Medley Relay | 2021-02-26 | 2021 UT SC Senior Champs |
| 50 Butterfly | SCY | 27.16 | flying | 200 Medley Relay (leg 3) | 2020-02-21 | 2020 UT SC 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
2053 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:12.77 | 536 |
| 200 FL SCY | 2:28.75 | 402 |
| 200 IM SCY | 2:10.26 | 611 |
| 400 IM SCY | 4:59.02 | 504 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
IMR 17-18 · SCY
2415 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:00.52 | 574 |
| 100 BK SCY | 58.76 | 575 |
| 100 FL SCY | 56.52 | 655 |
| 200 IM SCY | 2:10.26 | 611 |
| 100 BR SCY | — | 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 55.15
Front half 26.36s · back half 28.79s
200 Freestyle SCY 2:00.52
Front half 59.17s · back half 61.35s
100 Backstroke SCY 58.76
Front half 28.58s · back half 30.18s
200 Backstroke SCY 2:12.77
Front half 65.28s · back half 67.49s
100 Butterfly SCY 56.52
Front half 26.20s · back half 30.32s
200 Butterfly SCY 2:28.75
Front half 67.89s · back half 80.86s
200 Individual Medley SCY 2:10.26
Front half 59.48s · back half 70.78s
400 Individual Medley SCY 4:59.02
Front half 144.39s · back half 154.63s
200 Freestyle LCM 2:25.40
Front half 68.20s · back half 77.20s
200 Individual Medley LCM 2:50.06
Front half 78.89s · back half 91.17s
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.
Progression
Faster times are higher. One card per event, all courses & history.