swimGavin Roestenberg
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.76 | AA+0.67s to AAA·+0.37s to Sectionals | 2026-03-26 | ISCA INTERNATIONAL SENIOR CUPvenue |
| 100 Freestyle | SCY | 50.03 | AA+1.74s to AAA·+1.54s to Sectionals | 2026-03-28 | ISCA INTERNATIONAL SENIOR CUPvenue |
| 200 Freestyle | SCY | 1:54.30 | A+3.11s to AA·+8.01s to Sectionals | 2026-01-16 | ISCA January Classic 2026venue |
| 50 Backstroke | SCY | 27.17 | BB+0.38s to A·+3.48s to Futures | 2026-01-18 | ISCA January Classic 2026venue |
| 100 Backstroke | SCY | 56.33 | A+1.44s to AA·+1.84s to Sectionals | 2025-01-17 | 2025 MR NFS 42nd Annual Dr. MLK Jr. Invite |
| 200 Backstroke | SCY | 2:14.85 | BB+9.66s to A·+16.26s to Sectionals | 2024-01-16 | BHA Winter Blizzard |
| 100 Breaststroke | SCY | 1:04.28 | A+2.19s to AA·+2.79s to Sectionals | 2025-01-17 | 2025 MR NFS 42nd Annual Dr. MLK Jr. Invite |
| 50 Butterfly | SCY | 25.18 | AA+0.69s to AAA·+2.29s to Futures | 2026-03-25 | ISCA INTERNATIONAL SENIOR CUPvenue |
| 100 Butterfly | SCY | 55.67 | A+1.38s to AA·+2.48s to Sectionals | 2026-03-27 | ISCA INTERNATIONAL SENIOR CUPvenue |
| 100 Individual Medley | SCY | 59.03 | 2026-03-24 | ISCA INTERNATIONAL SENIOR CUPvenue | |
| 200 Individual Medley | SCY | 2:11.54 | BB+3.35s to A·+12.15s to Sectionals | 2026-01-17 | ISCA January Classic 2026venue |
| 50 Freestyle | LCM | 27.19 | A+0.50s to AA·+1.70s to Sectionals | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 100 Freestyle | LCM | 1:00.11 | A+2.02s to AA·+4.62s to Sectionals | 2025-08-02 | 2025 ISCA Summer Senior Blastvenue |
| 50 Backstroke | LCM | 31.43 | A+0.74s to AA·+3.54s to Futures | 2025-07-31 | 2025 ISCA Summer Senior Blastvenue |
| 100 Backstroke | LCM | 1:10.56 | BB+3.07s to A·+8.57s to Sectionals | 2025-08-01 | 2025 ISCA Summer Senior Blastvenue |
| 50 Breaststroke | LCM | 49.53 | +8.64s to B·+18.64s to Futures | 2021-07-31 | Hawks Summer Invitational 2021venue |
| 50 Butterfly | LCM | 29.45 | A+0.56s to AA·+3.16s to Futures | 2025-07-29 | 2025 ISCA Summer Senior Blast |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:00.39 | flying | 400 Free Relay (leg 3) | 2025-08-02 | 2025 ISCA Summer Senior Blast |
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
1106 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:14.85 | 512 |
| 200 IM SCY | 2:11.54 | 594 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3265 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:54.30 | 673 |
| 100 BK SCY | 56.33 | 653 |
| 100 BR SCY | 1:04.28 | 660 |
| 100 FL SCY | 55.67 | 685 |
| 200 IM SCY | 2:11.54 | 594 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 50.03
Front half 24.01s · back half 26.02s
200 Freestyle SCY 1:54.30
Front half 55.14s · back half 59.16s
100 Backstroke SCY 56.33 split/total mismatch
Front half 56.92s · back half -0.59s
200 Backstroke SCY 2:14.85 split/total mismatch
100 Breaststroke SCY 1:04.28
100 Butterfly SCY 55.67
Front half 26.51s · back half 29.16s
100 Individual Medley SCY 59.03
Front half 26.67s · back half 32.36s
200 Individual Medley SCY 2:11.54
Front half 60.55s · back half 70.99s
100 Freestyle LCM 1:00.11
Front half 28.03s · back half 32.08s
100 Backstroke LCM 1:10.56
Front half 33.08s · back half 37.48s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.