My interests » Fitness
I’ve recently been on a bit of a fitness kick. It started out with a lot of walking, but as the walks got longer and longer I ran out of new places to walk, and it started feeling like I was getting diminishing returns given how long I was spending. So I started doing a bit of running. Then I also started cycling. Now I’ve got the somewhat crazy idea of running a marathon before I turn 40. This page is a collection of bits and pieces related to my fitness journey. It’ll probably evolve over time.
Here’s a breakdown of my recent activity:
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- Cycle
- Run
- Walk
- Other
Walking
I have a separate page for walking:
/walks/Initially I was logging every walk, no matter how deliberate or how far. These days I tend to only long when I’m going out to intentionally walk for exercise, rather than just popping to the shops or something.
Running
I’m currently training to run a 5k in early September, and then aiming for a 10k in November, half marathon next May, and a full marathon next October:
I’m following a modified couch-to-5k plan to get there. The normal plan stops at half an hour, but at my current comfortable pace I’ll be running for more like 40 minutes to cover 5k, so I bumped the numbers a bit. My longest run so far:
3.5km
on 14 Aug 2026
I’m mostly aiming for speed not distance, but I still enjoy tracking my PBs:
| Distance | Time | Pace | Date |
|---|---|---|---|
| 400m | 2:43 | 6:47/km | 13 Jul 2026 |
| 800m | 6:04 | 7:35/km | 13 Jul 2026 |
| 1km | 7:39 | 7:39/km | 12 Aug 2026 |
| 1 mile | 12:25 | 7:43/km | 12 Aug 2026 |
| 2km | 15:37 | 7:49/km | 12 Aug 2026 |
| 3km | 23:42 | 7:54/km | 12 Aug 2026 |
Cycling
Cycling is mostly a leisure and cross-training option for me, but I’m aiming to increase my distance to make it viable to cycle to visit friends without relying on cars or trains. It’s also a great excuse to hit up coffee shops.
42.1km
on 8 Aug 2026
I mostly just cycle at whatever pace feels right, but like with running I enjoy seeing my PBs:
| Distance | Time | Pace | Date |
|---|---|---|---|
| 1km | 1:53 | 1:53/km | 8 Aug 2026 |
| 2km | 4:16 | 2:08/km | 8 Aug 2026 |
| 5km | 12:33 | 2:31/km | 8 Aug 2026 |
| 10km | 27:22 | 2:44/km | 8 Aug 2026 |
| 20km | 1:13:36 | 3:41/km | 1 Aug 2026 |
| 30km | 1:54:48 | 3:50/km | 1 Aug 2026 |
| 40km | 2:56:49 | 4:25/km | 1 Aug 2026 |