Riley Cook
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.37 | +1.08s to B | 2024-10-13 | LA Fall Kick-Off venue |
| 100 Freestyle | SCY | 1:00.38 | BB+0.29s to A | 2026-03-21 | 2026 NW Region Age Group Champs- Approved venue |
| 200 Freestyle | SCY | 2:16.57 | BB+6.88s to A | 2026-04-26 | LA Spring Kickoff 2026 venue |
| 500 Freestyle | SCY | 6:52.38 | +4.19s to B | 2025-04-27 | Legacy Aquatics Spring KickOff venue |
| 50 Backstroke | SCY | 38.18 | +2.29s to B | 2025-04-27 | Legacy Aquatics Spring KickOff venue |
| 100 Backstroke | SCY | 1:24.32 | +8.43s to B | 2025-04-26 | Legacy Aquatics Spring KickOff venue |
| 200 Backstroke | SCY | 2:40.92 | B+7.83s to BB | 2026-04-26 | LA Spring Kickoff 2026 venue |
| 50 Breaststroke | SCY | 35.55 | A+1.16s to AA | 2026-04-25 | LA Spring Kickoff 2026 venue |
| 100 Breaststroke | SCY | 1:14.32 | A+2.43s to AA | 2026-03-20 | 2026 NW Region Age Group Champs- Approved venue |
| 200 Breaststroke | SCY | 2:39.13 | A+4.54s to AA | 2026-01-17 | 2026 THSC 14&U Winter Showcase venue |
| 50 Butterfly | SCY | 32.90 | B+0.11s to BB | 2025-12-21 | 2025 Legacy Aquatics Showdown venue |
| 100 Butterfly | SCY | 1:09.18 | BB+4.19s to A | 2026-01-01 | 1700183 venue |
| 200 Butterfly | SCY | 2:44.37 | B+8.18s to BB | 2026-04-25 | LA Spring Kickoff 2026 venue |
| 100 Individual Medley | SCY | 1:19.26 | 2025-02-01 | CRST/Legacy Dual in the Pool venue | |
| 200 Individual Medley | SCY | 2:27.40 | BB+2.61s to A | 2026-03-06 | 2026 OSI Arena SC 11-14 Champs fast pool |
| 400 Individual Medley | SCY | 5:10.56 | A+12.57s to AA | 2026-03-20 | 2026 NW Region Age Group Champs- Approved venue |
| 50 Freestyle | SCM | 34.77 | B+1.68s to BB | 2025-11-02 | Oregon City Fall Open 2025 venue |
| 100 Freestyle | SCM | 1:18.78 | +1.29s to B | 2024-11-02 | Oregon City Fall Open 2024 venue |
| 100 Backstroke | SCM | 1:34.55 | +10.66s to B | 2024-11-02 | Oregon City Fall Open 2024 venue |
| 100 Breaststroke | SCM | 1:34.55 | B+4.76s to BB | 2025-11-02 | Oregon City Fall Open 2025 venue |
| 50 Butterfly | SCM | 39.65 | +0.66s to B | 2024-11-02 | Oregon City Fall Open 2024 venue |
| 200 Individual Medley | SCM | 3:02.22 | B+8.93s to BB | 2025-11-02 | Oregon City Fall Open 2025 venue |
| 50 Freestyle | LCM | 31.88 | BB+0.29s to A | 2026-06-14 | 73rd Ted Walker Invitational-2026 venue |
| 100 Freestyle | LCM | 1:09.14 | BB+0.95s to A | 2026-06-19 | Bend Swim Club Sun Country Invite 2026 venue |
| 200 Freestyle | LCM | 2:30.87 | BB+3.08s to A | 2026-06-14 | 73rd Ted Walker Invitational-2026 venue |
| 50 Backstroke | LCM | 39.27 | BB+2.98s to A | 2026-06-20 | Bend Swim Club Sun Country Invite 2026 venue |
| 100 Backstroke | LCM | 1:24.61 | B+2.62s to BB | 2026-06-21 | Bend Swim Club Sun Country Invite 2026 venue |
| 50 Breaststroke | LCM | 40.10 | A+1.41s to AA | 2026-06-19 | Bend Swim Club Sun Country Invite 2026 venue |
| 100 Breaststroke | LCM | 1:27.36 | BB+1.47s to A | 2026-06-14 | 73rd Ted Walker Invitational-2026 venue |
| 200 Breaststroke | LCM | 3:04.18 | A+6.09s to AA | 2026-06-20 | Bend Swim Club Sun Country Invite 2026 venue |
| 50 Butterfly | LCM | 34.84 | BB+0.75s to A | 2026-05-30 | 2026 TRI-CITY INVITATIONAL venue |
| 100 Butterfly | LCM | 1:17.53 | BB+4.04s to A | 2026-06-20 | Bend Swim Club Sun Country Invite 2026 venue |
| 200 Butterfly | LCM | 3:06.73 | B+9.44s to BB | 2026-06-21 | Bend Swim Club Sun Country Invite 2026 venue |
| 200 Individual Medley | LCM | 2:45.42 | A+5.63s to AA | 2026-06-13 | 73rd Ted Walker Invitational-2026 venue |
| 400 Individual Medley | LCM | 6:04.04 | BB+9.15s to A | 2026-05-31 | 2026 TRI-CITY INVITATIONAL venue |
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 | SCY | 28.44 | flat | 200 Free Relay | 2026-02-14 | 2026 OR HS 6A-4 |
| 100 Freestyle | SCY | 1:01.42 | flying | 400 Free Relay (leg 2) | 2026-02-21 | 2026 OSAA 6A Championships |
| 100 Breaststroke | SCY | 1:15.71 | flying | 400 Medley Relay (leg 2) | 2026-01-18 | 2026 THSC 14&U Winter Showcase |
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
3159 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:52.38 | 388 |
| 200 BK SCY | 2:40.92 | 432 |
| 200 BR SCY | 2:39.13 | 673 |
| 200 FL SCY | 2:44.37 | 433 |
| 200 IM SCY | 2:27.40 | 603 |
| 400 IM SCY | 5:10.56 | 630 |
IMR 15-16 · LCM
2852 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.87 | 594 |
| 100 BK LCM | 1:24.61 | 457 |
| 100 BR LCM | 1:27.36 | 607 |
| 100 FL LCM | 1:17.53 | 543 |
| 200 IM LCM | 2:45.42 | 651 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:00.38 RT 0.95s
Front half 29.04s · back half 31.34s
200 Freestyle SCY 2:16.57
Front half 67.29s · back half 69.28s
500 Freestyle SCY 6:52.38
Front half 210.10s · back half 202.28s
100 Backstroke SCY 1:24.32
Front half 41.34s · back half 42.98s
200 Backstroke SCY 2:40.92
Front half 79.42s · back half 81.50s
100 Breaststroke SCY 1:14.32 RT 0.78s
Front half 35.68s · back half 38.64s
200 Breaststroke SCY 2:39.13
Front half 77.69s · back half 81.44s
200 Butterfly SCY 2:44.37
Front half 81.16s · back half 83.21s
100 Individual Medley SCY 1:19.26
Front half 37.83s · back half 41.43s
200 Individual Medley SCY 2:27.40
Front half 71.61s · back half 75.79s
400 Individual Medley SCY 5:10.56 RT 0.74s
Front half 154.82s · back half 155.74s
100 Freestyle SCM 1:18.78
Front half 38.10s · back half 40.68s
100 Backstroke SCM 1:34.55
Front half 46.58s · back half 47.97s
100 Breaststroke SCM 1:34.55
Front half 45.36s · back half 49.19s
200 Individual Medley SCM 3:02.22
Front half 87.36s · back half 94.86s
100 Freestyle LCM 1:09.14
Front half 33.39s · back half 35.75s
200 Freestyle LCM 2:30.87
Front half 75.17s · back half 75.70s
100 Backstroke LCM 1:24.61
Front half 39.68s · back half 44.93s
200 Breaststroke LCM 3:04.18
Front half 87.84s · back half 96.34s
100 Butterfly LCM 1:17.53
Front half 37.09s · back half 40.44s
200 Butterfly LCM 3:06.73
Front half 93.57s · back half 93.16s
200 Individual Medley LCM 2:45.42
Front half 80.44s · back half 84.98s
400 Individual Medley LCM 6:04.04
Front half 186.27s · back half 177.77s
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.