| Date: | 2024-05-22 |
| Time: | 0702 ie |
| Geyser: | Grotto |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | >20h42m |
| Standardized Duration: | >20h 42m |
| Time Entered: | 2024-05-22 07:33:33 |
| Time Updated: | 2024-05-23 06:20:59 |
| Time Uploaded: | 2024-05-23 06:20:59 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | marathon; start between 0647 and 0702; quit 2024-05-23 ±0344 |