Here are some of my PRs:
- Half marathon - 1h21'45" (Paris, 2010)
- Marathon - 2h52'22" (Paris, 2010)
- 100km - 9h24'35" (Belvès, 2008)
- 24h - 205km (Brive, 2009)
- 6-days - 812km (Antibes, 2010)
- GRR (trail with 142km, 8500m D+) - 32h27'07" (2004)
- Spartathlon - 30h41'51" (2008)
- Triple-Ironman - 45h51'53" (Lensahn, 2009)
Those figures mean nothing to you? It does not matter. Figures are not that important. Think about the St Exupéry's Petit Prince. The best race is the one from which you get best experience, it's not necessarily the fastest one.
PS: do not use my times to build up an "equivalent times" table. Depending on the years, the quality of my training, my shape on race day, the mileage varies. Being under 3h on the marathon does not give you a finishing ticket for Spartathlon. And conversely... ;)