

COMING IN JULY 2027 - Screw City DUATHLON, RUCK & 2 MILE RUN/WALK 2027
- Date
- Sunday, July 18, 2027
- Start time
- 8:00 AM start (Chicago)
- Location
- Rockford, Illinois
- Entry fee
- From Free
- Included with entry
- Includes a shirt
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Events and entry fees
| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| POST RACE FITNESS CHALLENGE - FREE TO ALL RACERS | – | Jul 18, 20278:00 AM | Free | – |
| Screw City 2 Mile Run | Other | Jul 18, 20278:00 AM | $25 | – |
| Screw City Duathlon - Individual | Duathlon | Jul 18, 20278:00 AM | $40 | – |
| Screw City Duathlon - Team Relay | DuathlonRelay or team | Jul 18, 20278:00 AM | $70 | – |
| Screw City RUCK Challenge | Other | Jul 18, 20278:00 AM | $30 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
Race day planning
Light and altitude
Sunrise on race morning is at about 5:34 AM, and the POST RACE FITNESS CHALLENGE - FREE TO ALL RACERS starts at 8:00 AM.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
Start location and course
To Be Determined, Rockford, IL 61111
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
2024 results
All results (4 years)Screw City Duathlon - Individual
Screw City 2 Mile Run
Screw City Duathlon - Team Relay
Aggregated from official results (Tri-3 Sports Timing) for COMING IN JULY 2027 - Screw City DUATHLON, RUCK & 2 MILE RUN/WALK. Individual finisher names are not stored here.
How fast do you need to be at COMING IN JULY 2027 - Screw City DUATHLON, RUCK & 2 MILE RUN/WALK?
At the 2024 Screw City Duathlon - Individual, the fastest tenth finished in 1:13:03 or better, the top quarter in 1:19:25, and half the field in 1:29:59; the last tenth came in after 1:51:42.
At the 2024 Screw City 2 Mile Run, the fastest tenth finished in 15:17 or better, the top quarter in 16:36, and half the field in 19:51; the last tenth came in after 27:06.
At the 2024 Screw City Duathlon - Team Relay, the fastest tenth finished in 1:08:19 or better, the top quarter in 1:12:25, and half the field in 1:18:32; the last tenth came in after 1:53:20.
| Age | Women | Men |
|---|---|---|
| Under 20 | n/a | 1:14:04 |
| 20-29 | 1:38:48 | 1:19:49 |
| 30-39 | 1:16:08 | 1:08:18 |
| 40-49 | 1:15:05 | 1:08:25 |
| 50-59 | 1:32:18 | 1:13:31 |
| 60-69 | 1:23:57 | 1:19:14 |
Groups with fewer than five finishers are left out. Awards vary by race; check the race's rules.
What would my time get me?
Where a finish time would have placed in 2024.
Finishers by year
Up 51 percent since 2021.
All events combined, from official results.
COMING IN JULY 2027 - Screw City DUATHLON, RUCK & 2 MILE RUN/WALK Duathlon year by year
From 2021 to 2024, the field went from 140 to 205 finishers, and the median time rose from 1:29:25 to 1:29:59.
| Year | Finishers | Median | Fastest tenth | Winner |
|---|---|---|---|---|
| 2024 | 205 (+27%) | 1:29:59 | under 1:13:03 | 57:52 |
| 2023 | 161 (+1%) | 1:28:30 | under 1:11:17 | 58:00 |
| 2022 | 160 (+14%) | 1:37:00 | under 1:18:54 | 1:04:12 |
| 2021 | 140 | 1:29:25 | under 1:13:10 | 59:01 |
From each year's official results for the Duathlon; virtual options are left out.
Typical race-day weather
Around July 18 the day usually runs from 64°F at dawn to 84°F in the afternoon, with measurable rain on about 21% of days. Cold snaps dip to 58°F and hot years reach 88°F.
Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.
Race details
- Where
- To Be Determined, Rockford, IL 61111Map
- Course
- Road
- Included with entry
- T-Shirt
- Distances
- Duathlon, Other
- Editions
- 2027 (Jul 18, 2027), 2024 (Jul 21, 2024), 2023 (Jul 23, 2023), 2022 (Jul 24, 2022), 2021 (Jul 25, 2021), 2020 (Jul 26, 2020)
Organize this race? Add details or a correction
Plan your race
Quick answers
- When is COMING IN JULY 2027 - Screw City DUATHLON, RUCK & 2 MILE RUN/WALK?
- Sunday, July 18, 2027, starting at 8:00 AM.
- How much does it cost?
- Entry starts at Free before processing fees.
- Do athletes get a shirt or medal?
- Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
- What distances are offered?
- Duathlon, Other.
- How big is it, and how fast?
- In 2024, 205 athletes finished the Screw City Duathlon - Individual; the median finish was 1:29:59 and the winner finished in 57:52.
- Where does it start?
- To Be Determined, Rockford, IL 61111.
From the organizers
THE SCREW CITY DUATHLON WILL NOT BE HELD IN 2026!
Due to scheduling and unforeseen situations, we are postponing the event until JULY 2027.
Please keep an eye on your email in-basket and social media platforms for information.