William Highfill
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.71 | BB+1.02s to A | 2018-10-20 | 2018 CO CSST Gian Luc Jordan Invite slow pool |
| 100 Freestyle | SCY | 55.70 | BB+1.41s to A | 2018-12-15 | 2018 CO PSC Santa Sprints slow pool |
| 200 Freestyle | SCY | 1:55.48 | A+1.89s to AA | 2019-05-17 | 2019 CO OB CHSAA 4A State Championships venue |
| 500 Freestyle | SCY | 5:07.96 | AA+12.27s to AAA | 2019-05-18 | 2019 CO OB CHSAA 4A State Championships venue |
| 1000 Freestyle | SCY | 11:10.99 | A+27.20s to AA | 2018-11-02 | 2018 CO CMA Mountain High Point Challenge slow pool |
| 1650 Freestyle | SCY | 17:43.83 | AA+36.34s to AAA | 2019-02-15 | 2019 CO AP Colorado Senior Meet venue |
| 50 Backstroke | SCY | 36.12 | +3.43s to B | 2016-09-24 | 2016 CO CT King & Queen of the Mountain slow pool |
| 100 Backstroke | SCY | 1:05.45 | B+0.96s to BB | 2018-12-15 | 2018 CO PSC Santa Sprints slow pool |
| 200 Backstroke | SCY | 2:36.35 | +4.56s to B | 2016-11-12 | 2016 CO Loveland Fall Open venue |
| 50 Breaststroke | SCY | 37.38 | B+2.59s to BB | 2016-10-22 | 2016 CO CSST Gian-Luc Jordan Fall Open slow pool |
| 100 Breaststroke | SCY | 1:08.60 | BB+1.21s to A | 2018-02-24 | 2018 CO CSI 14&U Age Group Championships venue |
| 200 Breaststroke | SCY | 2:21.07 | A+0.18s to AA | 2019-02-17 | 2019 CO AP Colorado Senior Meet venue |
| 50 Butterfly | SCY | 29.70 | BB+1.91s to A | 2017-09-23 | 2017 CO CT High Point Challenge venue |
| 100 Butterfly | SCY | 1:02.29 | BB+3.40s to A | 2018-12-15 | 2018 CO PSC Santa Sprints slow pool |
| 100 Individual Medley | SCY | 1:14.37 | 2016-09-24 | 2016 CO CT King & Queen of the Mountain slow pool | |
| 200 Individual Medley | SCY | 2:21.47 | BB+9.28s to A | 2017-09-23 | 2017 CO CT High Point Challenge venue |
| 400 Individual Medley | SCY | 4:39.66 | A+7.27s to AA | 2019-02-16 | 2019 CO AP Colorado Senior Meet venue |
| 50 Freestyle | LCM | 29.63 | BB+1.04s to A | 2018-07-22 | 2018 CO CSI Senior LC Championships venue |
| 100 Freestyle | LCM | 59.34 | AA+2.25s to AAA | 2019-07-30 | Finals - Arena Western Zone Senior Champs |
| 200 Freestyle | LCM | 2:20.54 | BB+3.35s to A | 2018-07-07 | 2018 CO Zone 5 LC Open venue |
| 400 Freestyle | LCM | 4:46.44 | A+6.55s to AA | 2018-07-21 | 2018 CO CSI Senior LC Championships venue |
| 800 Freestyle | LCM | 9:44.89 | A+6.10s to AA | 2019-08-03 | Finals - Arena Western Zone Senior Champs fast pool |
| 1500 Freestyle | LCM | 18:44.84 | A+8.55s to AA | 2019-07-30 | Finals - Arena Western Zone Senior Champs fast pool |
| 50 Backstroke | LCM | 36.71 | B+0.82s to BB | 2019-07-06 | 2019 CO Zone 5 Long Course Open venue |
| 100 Backstroke | LCM | 1:18.37 | B+2.98s to BB | 2018-06-02 | 2018 PSC Summer LC Sprints slow pool |
| 50 Breaststroke | LCM | 45.02 | +2.43s to B | 2016-05-08 | 2016 CO FST May LC Open slow pool |
| 100 Breaststroke | LCM | 1:18.85 | BB+0.46s to A | 2019-07-30 | Finals - Arena Western Zone Senior Champs |
| 200 Breaststroke | LCM | 2:46.38 | A+2.19s to AA | 2019-07-31 | Finals - Arena Western Zone Senior Champs fast pool |
| 100 Butterfly | LCM | 1:10.34 | BB+3.05s to A | 2018-07-20 | 2018 CO CSI Senior LC Championships venue |
| 200 Individual Medley | LCM | 2:31.26 | A+4.37s to AA | 2019-07-30 | Finals - Arena Western Zone Senior Champs |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | LCM | 29.23 | flat | 200 Free Relay | 2018-07-08 | 2018 CO Zone 5 LC Open |
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 15-16 · SCY
2932 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:07.96 | 722 |
| 200 BK SCY | 2:36.35 | 354 |
| 200 BR SCY | 2:21.07 | 700 |
| 200 IM SCY | 2:21.47 | 512 |
| 400 IM SCY | 4:39.66 | 644 |
| 200 FL SCY | — | 0 |
IMR 15-16 · LCM
2849 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:20.54 | 584 |
| 100 BK LCM | 1:18.37 | 437 |
| 100 BR LCM | 1:18.85 | 615 |
| 100 FL LCM | 1:10.34 | 548 |
| 200 IM LCM | 2:31.26 | 665 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.70
Front half 26.79s · back half 28.91s
200 Freestyle SCY 1:55.48
Front half 54.35s · back half 61.13s
500 Freestyle SCY 5:07.96
Front half 149.14s · back half 158.82s
1000 Freestyle SCY 11:10.99
Front half 330.85s · back half 340.14s
1650 Freestyle SCY 17:43.83
100 Backstroke SCY 1:05.45
Front half 31.59s · back half 33.86s
200 Backstroke SCY 2:36.35
Front half 76.54s · back half 79.81s
100 Breaststroke SCY 1:08.60
Front half 32.10s · back half 36.50s
200 Breaststroke SCY 2:21.07
Front half 66.80s · back half 74.27s
100 Butterfly SCY 1:02.29
Front half 28.34s · back half 33.95s
100 Individual Medley SCY 1:14.37
Front half 35.47s · back half 38.90s
400 Individual Medley SCY 4:39.66
200 Freestyle LCM 2:20.54
Front half 67.82s · back half 72.72s
400 Freestyle LCM 4:46.44
Front half 139.48s · back half 146.96s
800 Freestyle LCM 9:44.89
1500 Freestyle LCM 18:44.84
Front half 551.59s · back half 573.25s
200 Breaststroke LCM 2:46.38
Front half 77.65s · back half 88.73s
100 Butterfly LCM 1:10.34
Front half 32.34s · back half 38.00s
Progression
Faster times are higher. One card per event, all courses & history.