Flat grade share
- Mississippi Blues Marathon 5K
- Unavailable
Run the Rainbow for Children's 5K vs Mississippi Blues Marathon 5K
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as ofRun the Rainbow for Children's 5K or Mississippi Blues Marathon 5K — which comes out ahead?
Run the Rainbow for Children's 5K and Mississippi Blues Marathon 5K split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
Run the Rainbow for Children's 5K
- Mapped route
- Held Favoured
- Elevation profile
- Held Favoured
- course flatness
- 1.2%
- flat grade share
- 48.7%
- lower ascent
- 63 m
- climbing density
- 12.5 m/km
- net elevation
- -0 m
- maximum grade
- 7.4%
Mississippi Blues Marathon 5K
- Mapped route
- Not held
- Elevation profile
- Not held
- course flatness
- Unavailable
- flat grade share
- Unavailable
- lower ascent
- Unavailable
- climbing density
- Unavailable
- net elevation
- Unavailable
- maximum grade
- Unavailable
| Metric | Run the Rainbow for Children's 5K | Mississippi Blues Marathon 5K |
|---|---|---|
| Flat grade share | 48.7% | Unavailable |
| GAP factor (% slower than flat) | 1.2% | Unavailable |
| Uphill share | 26.0% | Unavailable |
| Steep-up share | 1.6% | Unavailable |
| Downhill share | 25.2% | Unavailable |
| Total ascent (m) | 63 m | Unavailable |
| Climbing density (m/km) | 12.5 m/km | Unavailable |
| Longest climb length (m) | 870 m | Unavailable |
| Longest climb gain (m) | 23 m | Unavailable |
| Longest climb average grade | 2.6% | Unavailable |
| Total descent (m) | 63 m | Unavailable |
| Net elevation (m) | -0 m | Unavailable |
| Max absolute grade | 7.4% | Unavailable |
| Start elevation (m) | 89 m | Unavailable |
| Finish elevation (m) | 89 m | Unavailable |
| Scenic score | 69/100 ✓ | 58/100 |
| Conditions | 68/100 | 78/100 ✓ |
GAP factor (% slower than flat)
- Mississippi Blues Marathon 5K
- Unavailable
Uphill share
- Mississippi Blues Marathon 5K
- Unavailable
Steep-up share
- Mississippi Blues Marathon 5K
- Unavailable
Downhill share
- Mississippi Blues Marathon 5K
- Unavailable
Total ascent (m)
- Mississippi Blues Marathon 5K
- Unavailable
Climbing density (m/km)
- Run the Rainbow for Children's 5K
- 12.5 m/km
- Mississippi Blues Marathon 5K
- Unavailable
Longest climb length (m)
- Mississippi Blues Marathon 5K
- Unavailable
Longest climb gain (m)
- Mississippi Blues Marathon 5K
- Unavailable
Longest climb average grade
- Mississippi Blues Marathon 5K
- Unavailable
Total descent (m)
- Mississippi Blues Marathon 5K
- Unavailable
Net elevation (m)
- Mississippi Blues Marathon 5K
- Unavailable
Max absolute grade
- Mississippi Blues Marathon 5K
- Unavailable
Start elevation (m)
- Mississippi Blues Marathon 5K
- Unavailable
Finish elevation (m)
- Mississippi Blues Marathon 5K
- Unavailable
Scenic score
- Run the Rainbow for Children's 5K
- 69/100 Favoured
Conditions
- Mississippi Blues Marathon 5K
- 78/100 Favoured
Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.
Race facts that change the decision
| Fact | Run the Rainbow for Children's 5K | Mississippi Blues Marathon 5K |
|---|---|---|
| Schedule | Exact race date not confirmed. Event weekend starts 2026-03-21 (legacy event-level date). | Exact race date not confirmed. Event weekend starts 2027-02-20 (legacy event-level date). |
| Location | Jackson, Mississippi | Jackson, Mississippi |
| Actual distance | 5 km | 5 km |
| raceindex.org mapped route held | Held | Not held |
| raceindex.org elevation profile held | Held | Not held |
| Course type | Loop | Unavailable |
| Surface | Paved city streets through downtown Jackson and surrounding neighborhoods. | Paved city streets. |
| Terrain | Beach | Road |
| Scenery | City, Waterfront, Historic, Desert | City, Waterfront, Historic, Parkland |
| Atmosphere | Charity, Community | Community, Festival |
| Total ascent | 63 m | Unavailable |
| Climbing density | 12.5 m/km | Unavailable |
| Total descent | 63 m | Unavailable |
| Net elevation | -0 m | Unavailable |
| Max absolute grade | 7.4% | Unavailable |
| Flat grade share | 48.7% | Unavailable |
| GAP factor | 1.2% | Unavailable |
| Entry model | Open | Open |
Schedule
- Run the Rainbow for Children's 5K
Exact race date not confirmed. Event weekend starts 2026-03-21 (legacy event-level date).
- Mississippi Blues Marathon 5K
Exact race date not confirmed. Event weekend starts 2027-02-20 (legacy event-level date).
Location
- Run the Rainbow for Children's 5K
- Jackson, Mississippi
- Mississippi Blues Marathon 5K
- Jackson, Mississippi
Actual distance
- Run the Rainbow for Children's 5K
- 5 km
- Mississippi Blues Marathon 5K
- 5 km
raceindex.org mapped route held
- Run the Rainbow for Children's 5K
- Held
- Mississippi Blues Marathon 5K
- Not held
raceindex.org elevation profile held
- Run the Rainbow for Children's 5K
- Held
- Mississippi Blues Marathon 5K
- Not held
Course type
- Run the Rainbow for Children's 5K
- Loop
- Mississippi Blues Marathon 5K
- Unavailable
Surface
- Run the Rainbow for Children's 5K
- Paved city streets through downtown Jackson and surrounding neighborhoods.
- Mississippi Blues Marathon 5K
- Paved city streets.
Terrain
- Run the Rainbow for Children's 5K
- Beach
- Mississippi Blues Marathon 5K
- Road
Scenery
- Run the Rainbow for Children's 5K
- City, Waterfront, Historic, Desert
- Mississippi Blues Marathon 5K
- City, Waterfront, Historic, Parkland
Atmosphere
- Run the Rainbow for Children's 5K
- Charity, Community
- Mississippi Blues Marathon 5K
- Community, Festival
Total ascent
- Run the Rainbow for Children's 5K
- 63 m
- Mississippi Blues Marathon 5K
- Unavailable
Climbing density
- Run the Rainbow for Children's 5K
- 12.5 m/km
- Mississippi Blues Marathon 5K
- Unavailable
Total descent
- Run the Rainbow for Children's 5K
- 63 m
- Mississippi Blues Marathon 5K
- Unavailable
Net elevation
- Run the Rainbow for Children's 5K
- -0 m
- Mississippi Blues Marathon 5K
- Unavailable
Max absolute grade
- Run the Rainbow for Children's 5K
- 7.4%
- Mississippi Blues Marathon 5K
- Unavailable
Flat grade share
- Run the Rainbow for Children's 5K
- 48.7%
- Mississippi Blues Marathon 5K
- Unavailable
GAP factor
- Run the Rainbow for Children's 5K
- 1.2%
- Mississippi Blues Marathon 5K
- Unavailable
Entry model
- Run the Rainbow for Children's 5K
- Open
- Mississippi Blues Marathon 5K
- Open
Facts are shown only when they exist in the sourced race record; Not held means no sourced value is held for that race.