Piers Shirk
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.10 | AA+0.61s to AAA | 2020-02-15 | 2020 AK Age Group Championships fast pool |
| 100 Freestyle | SCY | 53.11 | AA+1.92s to AAA | 2020-02-14 | 2020 AK Age Group Championships fast pool |
| 200 Freestyle | SCY | 2:04.50 | BB+2.31s to A | 2020-02-16 | 2020 AK Age Group Championships fast pool |
| 500 Freestyle | SCY | 6:01.30 | B+2.91s to BB | 2018-10-19 | Fall Harvest 18 venue |
| 50 Backstroke | SCY | 29.09 | BB+0.20s to A | 2018-04-27 | 2018 Alaska Junior Olympic Championship venue |
| 100 Backstroke | SCY | 1:01.06 | A+2.47s to AA | 2020-02-16 | 2020 AK Age Group Championships fast pool |
| 200 Backstroke | SCY | 2:17.52 | BB+4.53s to A | 2020-02-14 | 2020 AK Age Group Championships fast pool |
| 50 Breaststroke | SCY | 35.75 | BB+2.66s to A | 2018-04-27 | 2018 Alaska Junior Olympic Championship venue |
| 100 Breaststroke | SCY | 1:17.26 | B+2.37s to BB | 2020-02-16 | 2020 AK Age Group Championships fast pool |
| 200 Breaststroke | SCY | 2:52.04 | B+9.25s to BB | 2019-01-26 | 2019 Region XIV Alaska Senior Championships venue |
| 50 Butterfly | SCY | 32.42 | B+1.63s to BB | 2018-03-31 | 2018 Ak Banana Meet venue |
| 100 Butterfly | SCY | 1:13.17 | +2.68s to B | 2019-01-12 | 2019 Winter Splash hosted by Chugiak Aquatics venue |
| 100 Individual Medley | SCY | 1:07.11 | 2018-04-29 | 2018 Alaska Junior Olympic Championship venue | |
| 200 Individual Medley | SCY | 2:22.81 | BB+7.42s to A | 2020-02-15 | 2020 AK Age Group Championships fast pool |
| 400 Individual Medley | SCY | 5:17.63 | B+4.04s to BB | 2019-01-11 | 2019 Winter Splash hosted by Chugiak Aquatics venue |
| 50 Freestyle | LCM | 27.72 | AA+0.83s to AAA | 2019-07-26 | 2019 Alaska Summer Championship venue |
| 100 Freestyle | LCM | 1:00.72 | AA+1.73s to AAA | 2019-08-07 | 2019 Western Zone Age Group Championships venue |
| 200 Freestyle | LCM | 2:22.57 | BB+1.98s to A | 2019-08-08 | 2019 Western Zone Age Group Championships venue |
| 100 Backstroke | LCM | 1:12.12 | BB+0.43s to A | 2020-01-25 | 2020 Alaska Senior Championship venue |
| 200 Backstroke | LCM | 2:43.05 | BB+7.06s to A | 2019-07-26 | 2019 Alaska Summer Championship venue |
| 100 Breaststroke | LCM | 1:25.73 | BB+5.14s to A | 2019-07-26 | 2019 Alaska Summer Championship venue |
| 100 Butterfly | LCM | 1:18.08 | B+3.49s to BB | 2020-01-25 | 2020 Alaska Senior Championship venue |
| 200 Individual Medley | LCM | 2:44.13 | BB+7.24s to A | 2019-07-28 | 2019 Alaska Summer Championship venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
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 | 26.36 | flat | 200 Free Relay | 2017-12-03 | 2017 AK Central Area Championship |
| 50 Freestyle | SCY | 26.05 | flying | 200 Medley Relay (leg 4) | 2019-02-16 | 2019 Alaska Age Group Champs |
| 50 Freestyle | SCY | 25.53 | flying | 200 Free Relay (leg 4) | 2019-02-17 | 2019 Alaska Age Group Champs |
| 100 Freestyle | SCY | 56.09 | flat | 400 Free Relay | 2019-01-27 | 2019 Region XIV Alaska Senior Championships |
| 100 Freestyle | SCY | 57.04 | flying | 400 Free Relay (leg 4) | 2019-02-15 | 2019 Alaska Age Group Champs |
| 50 Backstroke | SCY | 30.07 | flat | 200 Medley Relay | 2019-01-27 | 2019 Region XIV Alaska Senior Championships |
| 100 Backstroke | SCY | 1:03.38 | flat | 400 Medley Relay | 2019-01-26 | 2019 Region XIV Alaska Senior Championships |
| 50 Butterfly | SCY | 34.69 | flying | 200 Medley Relay (leg 3) | 2017-04-01 | 2017 Ak Banana Meet |
| 50 Freestyle | LCM | 27.16 | flying | 200 Medley Relay (leg 4) | 2020-01-26 | 2020 Alaska Senior Championship |
| 100 Backstroke | LCM | 1:16.10 | flat | 400 Medley Relay | 2020-01-25 | 2020 Alaska Senior Championship |
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 13-14 · SCY
2634 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:01.30 | 513 |
| 200 BK SCY | 2:17.52 | 600 |
| 200 BR SCY | 2:52.04 | 443 |
| 200 IM SCY | 2:22.81 | 571 |
| 400 IM SCY | 5:17.63 | 507 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
2894 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.57 | 641 |
| 100 BK LCM | 1:12.12 | 659 |
| 100 BR LCM | 1:25.73 | 551 |
| 100 FL LCM | 1:18.08 | 460 |
| 200 IM LCM | 2:44.13 | 583 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.11
Front half 25.31s · back half 27.80s
200 Freestyle SCY 2:04.50
Front half 59.15s · back half 65.35s
500 Freestyle SCY 6:01.30
Front half 174.27s · back half 187.03s
100 Backstroke SCY 1:01.06
Front half 29.34s · back half 31.72s
200 Backstroke SCY 2:17.52
Front half 65.62s · back half 71.90s
100 Breaststroke SCY 1:17.26
Front half 36.62s · back half 40.64s
200 Breaststroke SCY 2:52.04
Front half 83.27s · back half 88.77s
100 Butterfly SCY 1:13.17
Front half 33.42s · back half 39.75s
100 Individual Medley SCY 1:07.11
Front half 30.57s · back half 36.54s
200 Individual Medley SCY 2:22.81
Front half 66.60s · back half 76.21s
400 Individual Medley SCY 5:17.63
Front half 157.02s · back half 160.61s
200 Freestyle LCM 2:22.57
Front half 68.30s · back half 74.27s
100 Backstroke LCM 1:12.12
Front half 35.61s · back half 36.51s
200 Backstroke LCM 2:43.05
Front half 79.46s · back half 83.59s
100 Breaststroke LCM 1:25.73
Front half 40.45s · back half 45.28s
100 Butterfly LCM 1:18.08
Front half 37.59s · back half 40.49s
200 Individual Medley LCM 2:44.13
Front half 77.79s · back half 86.34s
Progression
Faster times are higher. One card per event, all courses & history.