MR
Swimmer
Marissa Rollnick
Wahoo Masters · F · Born 1951
22individual swims
7event bests
10relay swims
Long course
Personal bests
Select an event to see how the swimmer’s time has changed.
50m Freestyle 43.01 11 Mar 2026 · View trend →100m Freestyle 1:34.38 11 Mar 2026 · View trend →200m Freestyle 3:27.08 11 Mar 2026 · View trend →400m Freestyle 7:09.23 11 Mar 2026 · View trend →400m Medley 9:31.66 11 Mar 2026 · View trend →800m Freestyle 14:45.54 11 Mar 2026 · View trend →1500m Freestyle 29:47.84 18 Oct 2025 · View trend →
Complete archive
Individual history
Recent swims appear first, with 25 results per page.
| Date | Event | Time | Gala | Actions |
|---|---|---|---|---|
| 11 Mar 2026 | 400m MedleyLong course | 9:31.66 PB 75–79 PB Splits 2Split 1 2:38.30 Difference · 2:38.30 Split 2 7:40.07 Difference · 5:01.77 Finish 9:31.66 Difference · 1:51.59 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 200m FreestyleLong course | 3:27.08 PB 75–79 PB Splits 1100m 1:40.09 100m split · 1:40.09 200m finish 3:27.08 100m split · 1:46.99 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 400m FreestyleLong course | 7:09.23 PB 75–79 PB New PB · −28.02 Splits 3100m 1:45.18 100m split · 1:45.18 200m 3:35.60 100m split · 1:50.42 300m 5:24.30 100m split · 1:48.70 400m finish 7:09.23 100m split · 1:44.93 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 50m FreestyleLong course | 43.01 PB 75–79 PB New PB · −0.84 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 800m FreestyleLong course | 14:45.54 PB 75–79 PB Splits 7100m 1:48.11 100m split · 1:48.11 200m 3:41.01 100m split · 1:52.90 300m 5:32.52 100m split · 1:51.51 400m 7:23.86 100m split · 1:51.34 500m 9:16.26 100m split · 1:52.40 600m 11:06.78 100m split · 1:50.52 700m 12:57.65 100m split · 1:50.87 800m finish 14:45.54 100m split · 1:47.89 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 100m FreestyleLong course | 1:34.38 PB 75–79 PB New PB · −10.43 | SAMS 41st LC Champs @ George | |
| 14 Feb 2026 | 400m FreestyleLong course | 7:42.97 | Tshwane Masters Champoinship 2026 | |
| 14 Feb 2026 | 100m FreestyleLong course | 1:45.22 | Tshwane Masters Champoinship 2026 | |
| 17 Jan 2026 | 400m FreestyleLong course | 7:37.25 First recorded | Wahoo LC Gala | |
| 17 Jan 2026 | 50m FreestyleLong course | 43.85 First recorded | Wahoo LC Gala | |
| 17 Jan 2026 | 100m FreestyleLong course | 1:44.81 First recorded | Wahoo LC Gala | |
| 9 Nov 2025 | 200m FreestyleLong course | — NO_RESULT | TMS Inter Regional 2025 | |
| 9 Nov 2025 | 50m FreestyleLong course | — NO_RESULT | TMS Inter Regional 2025 | |
| 9 Nov 2025 | 100m FreestyleLong course | — NO_RESULT | TMS Inter Regional 2025 | |
| 9 Nov 2025 | 50m BackstrokeLong course | — NO_RESULT | TMS Inter Regional 2025 | |
| 18 Oct 2025 | 1500m FreestyleLong course | 29:47.84 PB 70–74 PB | Coelacanths 1500 2025 | |
| 12 Mar 2025 | 50m FreestyleLong course | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 100m FreestyleLong course | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 200m FreestyleLong course | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 400m FreestyleLong course | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 800m FreestyleLong course | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 400m MedleyLong course | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn |
Team performances
Relay appearances
Show 10 relay appearances
| Date | Relay | Time | Gala | Details |
|---|---|---|---|---|
| 11 Mar 2026 | 200m Freestyle RelayLong course · combined age 280 | 3:01.48 Splits 1100m 1:29.67 100m split · 1:29.67 200m finish 3:01.48 100m split · 1:31.81 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 200m Medley RelayLong course · combined age 280 | 3:53.34 Splits 1100m 2:03.92 100m split · 2:03.92 200m finish 3:53.34 100m split · 1:49.42 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 200m Freestyle RelayLong course · combined age 280 | 2:54.43 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 400m Freestyle RelayLong course · combined age 280 | 6:30.33 Splits 2Split 1 1:31.34 Difference · 1:31.34 Split 2 3:17.03 Difference · 1:45.69 Finish 6:30.33 Difference · 3:13.30 | SAMS 41st LC Champs @ George | |
| 11 Mar 2026 | 200m Medley RelayLong course · combined age 280 | 3:14.52 Splits 1100m 1:38.14 100m split · 1:38.14 200m finish 3:14.52 100m split · 1:36.38 | SAMS 41st LC Champs @ George | |
| 12 Mar 2025 | 200m Freestyle RelayLong course · combined age 280 | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 400m Freestyle RelayLong course · combined age 280 | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 200m Medley RelayLong course · combined age 280 | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 200m Medley RelayLong course · combined age 280 | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn | |
| 12 Mar 2025 | 200m Freestyle RelayLong course · combined age 320 | — NO_RESULT | SAMS 40th LC Champs @ Rachel Finlayson Dbn |