glass city vs carmel vs cim
By PaceKit Team · Updated April 2026
If your goal is a spring BQ and you've narrowed your list to the fastest flat or net-downhill courses, three names keep coming up: Glass City (Toledo, OH), Carmel (Carmel, IN), and CIM (Sacramento, CA, December). Each one is a legitimate top-tier BQ course. The differences are in the details.
Glass City. BQ rate: 24.6% (2025), up to 33.5% (2021). Course Score: 99.09. Net elevation change under 100 feet. 1,200 to 1,800 finishers. Organized by a running club. Finish inside the Glass Bowl Stadium. The flattest of the three and the smallest field, which means fewer people to draft behind but also the most BQ-focused runner composition. Late April, 6:30 AM start, Ohio spring weather. Strength: pure BQ efficiency. Weakness: small field, limited crowd support, weather variability.
Carmel. BQ rate: 21% (2024). PR Score: 99.00. Mostly flat with gentle rollers. 1,451 finishers (2024). Mid-April, 8:10 AM start. The course is slightly less flat than Glass City (miles 16-22 have a subtle uphill trend), but the field is larger, pace groups are more extensive, and the Palladium start/finish provides a nicer logistical setup. Strength: bigger field, better pacing support, more polished event. Weakness: slightly hillier than Glass City, slightly later start time.
CIM. BQ rate: historically highest in the country. Net downhill (366 feet). December timing. The largest and most established of the three, with 8,000+ finishers and the best weather consistency (Sacramento December is reliably cool). Strength: the gold standard, massive field, proven net-downhill advantage. Weakness: requires travel to California, December timing doesn't work for everyone, the downhill can damage quads for runners who don't train for it.
The decision matrix. If you want the flattest course with the highest BQ percentage and you're comfortable with a small, no-frills event, Glass City is the pick. If you want a flat course with a bigger field and better pacing support in the Midwest, Carmel is the pick. If you want the proven net-downhill advantage and you can travel to Sacramento in December, CIM is the pick. All three will help you BQ. The question is which tradeoffs you prefer.