swimStephen Brook
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.65 | A+0.56s to AA | 2021-06-17 | 2021 CO OB Continental A League venue |
| 100 Freestyle | SCY | 53.57 | BB+0.98s to A | 2021-03-14 | 2021 CO DSA vs ACES Dual venue |
| 100 Backstroke | SCY | 1:06.20 | B+4.11s to BB | 2020-02-02 | 2020 CO Evergreen Super Bowl slow pool |
| 100 Breaststroke | SCY | 1:03.56 | A+1.47s to AA | 2021-06-16 | 2021 CO OB Continental A League venue |
| 100 Freestyle | SCM | 59.11 | BB+0.92s to A | 2020-12-22 | 2020 CO ACES vs MACS Dual venue |
| 200 Freestyle | SCM | 2:18.96 | B+0.07s to BB | 2020-12-22 | 2020 CO ACES vs MACS Dual venue |
| 50 Freestyle | LCM | 26.38 | AA+0.89s to AAA | 2021-07-29 | Finals - Western Zone Senior Champs fast pool |
| 100 Freestyle | LCM | 57.15 | AA+1.56s to AAA | 2021-07-27 | Finals - Western Zone Senior Champs fast pool |
| 200 Freestyle | LCM | 2:17.12 | BB+3.83s to A | 2021-05-01 | 2021 CO ACES May Day Invitational venue |
| 100 Backstroke | LCM | 1:09.14 | BB+1.65s to A | 2021-06-06 | 2021 CO FAST June Bonanza venue |
| 100 Breaststroke | LCM | 1:14.89 | A+2.50s to AA | 2021-06-05 | 2021 CO FAST June Bonanza venue |
| 200 Breaststroke | LCM | 2:55.54 | BB+10.85s to A | 2020-09-05 | 2020 CO ACES Lowry Senior Classic venue |
| 200 Individual Medley | LCM | 2:23.82 | A+1.43s to AA | 2021-07-28 | Finals - Western Zone Senior Champs fast 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 | LCM | 28.36 | flying | 200 Free Relay (leg 4) | 2021-05-01 | 2021 CO ACES May Day Invitational |
| 100 Freestyle | LCM | 57.19 | flying | 400 Free Relay (leg 3) | 2021-07-30 | Finals - Western Zone Senior Champs |
| 100 Freestyle | LCM | 56.79 | flying | 400 Medley Relay (leg 4) | 2021-07-29 | Finals - Western Zone Senior Champs |
| 50 Breaststroke | LCM | 35.53 | flying | 200 Medley Relay (leg 2) | 2021-05-01 | 2021 CO ACES May Day Invitational |
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 · LCM
1249 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:55.54 | 528 |
| 200 IM LCM | 2:23.82 | 721 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2558 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:17.12 | 585 |
| 100 BK LCM | 1:09.14 | 596 |
| 100 BR LCM | 1:14.89 | 656 |
| 200 IM LCM | 2:23.82 | 721 |
| 100 FL LCM | — | 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 53.57
Front half 26.16s · back half 27.41s
100 Backstroke SCY 1:06.20
Front half 32.80s · back half 33.40s
100 Breaststroke SCY 1:03.56
Front half 30.16s · back half 33.40s
100 Freestyle LCM 57.15
Front half 27.37s · back half 29.78s
200 Freestyle LCM 2:17.12
100 Backstroke LCM 1:09.14
Front half 34.08s · back half 35.06s
100 Breaststroke LCM 1:14.89
Front half 35.52s · back half 39.37s
200 Breaststroke LCM 2:55.54
Front half 85.41s · back half 90.13s
200 Individual Medley LCM 2:23.82
Front half 70.02s · back half 73.80s
Progression
Faster times are higher. One card per event, all courses & history.