Athletes, exposure, injury and illness in different event groups
| Sprints | Hurdles | Middle distances | Long distances | Race walking | Jumps | Throws | Combined events | |
|---|---|---|---|---|---|---|---|---|
| Registered athletes* | 779 | 171 | 202 | 397 | 147 | 308 | 304 | 70 |
| Number of starts | 1018 | 278 | 331 | 427 | 145 | 393 | 384 | 562 |
| Injuries† | 62 | 18 | 35 | 60 | 11 | 23 | 14 | 12 |
| Injuries per registered 1000 athletes | 79.59 | 105.26 | 173.27 | 151.13 | 74.83 | 74.68 | 46.05 | 171.43 |
| Training | 13 | 5 | 3 | 11 | 0 | 1 | 2 | 0 |
| Competition | 45 | 12 | 30 | 48 | 10 | 20 | 11 | 12 |
| Injuries during competition per 1000 starts | 44.20 | 43.17 | 90.63 | 112.41 | 68.97 | 50.89 | 28.65 | 21.35 |
| Time-loss‡ | ||||||||
| 0 days | 31 | 10 | 24 | 26 | 2 | 14 | 7 | 3 |
| 1–7 days | 16 | 4 | 5 | 12 | 5 | 1 | 1 | 3 |
| 8–28 days | 10 | 3 | 3 | 3 | 1 | 5 | 6 | 4 |
| >4 weeks | 3 | 0 | 1 | 3 | 0 | 1 | 0 | 2 |
| Illnesses† | 32 | 16 | 10 | 20 | 22 | 10 | 9 | 4 |
| Illnesses per 1000 registered athletes | 41.08 | 93.57 | 49.50 | 50.38 | 149.66 | 32.47 | 29.61 | 57.14 |
| Time-loss‡ | 16 | 7 | 2 | 9 | 5 | 3 | 1 | 0 |