**Data & Question**

Given a collection of horse race meetings (`db.sectionals`), how do I write the query so that it returns the arrays (i.e. the horses) whose `position: [2]` ?

```
[
  {
    "race": {
      "date": ["2013-05-08"],
      "meeting": ["canterbury park"],
      "weather": ["fine"],
      "field": {
        "Belladini": {
          "position": [2],
          "distance": [1100]
        },
        "Bobs Destiny": {
          "position": [7],
          "distance": [1100]
        }
      }
    }
  },
  {
    "race": {
      "date": ["2013-03-27"],
      "meeting": ["canterbury park"],
      "weather": ["fine"],
      "field": {
        "Berna": {
          "position": [5],
          "distance": [1550]
        },
        "Excited Prince": {
          "position": [2],
          "distance": [1550]
        }
      }
    }
  }
]

```

**Desired result**

In this exmaple I would like it to return something like

```
       "Belladini": {
          "position": [2],
          "distance": [1100]
        },
       "Excited Prince": {
          "position": [2],
          "distance": [1550]
        }

```

**Attempts**

I've found the [the documentation](http://docs.mongodb.org/manual/tutorial/query-documents/#array-of-embedded-documents) on nested arrays and finding elements of arrays a bit confusing, and have tried various attempts, such as

```
db.Sectionals.find({ "race.field.position": 2} )

db.Sectionals.find({ "race.field": { $elemMatch: { position: 2} } } )

db.Sectionals.find({ "race.field": {$all: [{"position": 2}] }} )

```

without success.

**Additional information**

I'm using Robomongo.