swimNatalie Roskamp
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.80 | 2025-10-19 | 2025 WMS Boo Bash slow pool | |
| 50 Freestyle | SCY | 40.65 | 2025-12-07 | EGRA 2025 Winter Washout venue | |
| 100 Freestyle | SCY | 1:34.95 | 2025-11-16 | 2025 GR Gales of November Open Invitational venue | |
| 200 Freestyle | SCY | 3:39.34 | 2025-11-15 | 2025 GR Gales of November Open Invitational venue | |
| 25 Backstroke | SCY | 22.62 | 2025-12-14 | 2025 Holiday Cup venue | |
| 50 Backstroke | SCY | 45.93 | 2025-12-06 | EGRA 2025 Winter Washout venue | |
| 25 Breaststroke | SCY | 30.22 | 2025-10-19 | 2025 WMS Boo Bash slow pool | |
| 50 Breaststroke | SCY | 54.04 | 2025-11-15 | 2025 GR Gales of November Open Invitational | |
| 25 Butterfly | SCY | 23.62 | 2025-12-07 | EGRA 2025 Winter Washout venue | |
| 50 Freestyle | LCM | 35.06 | 2025-05-02 | 2025 Calvin Early Bird Invite LCM | |
| 100 Freestyle | LCM | 1:12.46 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM | |
| 200 Freestyle | LCM | 3:19.36 | 2026-06-19 | 2026 Summer Solstice Meet | |
| 50 Backstroke | LCM | 48.56 | 2026-06-19 | 2026 Summer Solstice Meet | |
| 100 Backstroke | LCM | 1:51.58 | 2026-06-27 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue | |
| 50 Breaststroke | LCM | 1:12.46 | 2026-05-02 | 2026 Calvin Early Bird Invite LCM venue | |
| 50 Butterfly | LCM | 1:06.57 | 2026-06-27 | 2026 JAWS Sun & Fun ABC Spectacular & IMX venue |
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 | 36.70 | flat | 200 Free Relay | 2025-11-15 | 2025 GR Gales of November Open 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 10 & under · LCM
853 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:19.36 | 470 |
| 100 BK LCM | 1:51.58 | 383 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
1734 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:12.46 | 932 |
| 50 BK LCM | 48.56 | 460 |
| 50 BR LCM | 1:12.46 | 195 |
| 50 FL LCM | 1:06.57 | 147 |
| 200 IM 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 1:34.95
Front half 43.42s · back half 51.53s
200 Freestyle SCY 3:39.34 RT 1.36s
Front half 105.27s · back half 114.07s
100 Backstroke LCM 1:51.58
Front half 54.78s · back half 56.80s
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.