Is the mark needed to reach a final harder to predict in field than in track?
28 senior events at European and Olympic/World Championships since 1999: sprints and hurdles up to 800m, and every jump and throw (1500m and up are run tactically, so excluded).
The mark needed to reach a final is much harder to predict in field than in track, and hardest of all in the throws - so why try to predict it? It swings 2.9% between championships in the throws, 1.6% in the jumps and 1.2% in track: field overall is 1.9 times as volatile as track.
Most volatile: women's Hammer (4.2%). Steadiest: men's 110mH (0.8%).
What it means for selection: a standard or "likely to make the final" judgement in a throwing event is close to a guess - no reason to leave out a qualified athlete. See predicting the qualifying mark (javelin).
Scope of data used in this analysis:
For each event and edition since 1999: the 8th-best mark in the round before the final for track, the 12th-best for jumps and throws. Volatility is the coefficient of variation (standard deviation as a % of the mean), so times and distances compare. Combined events and relays are excluded.
| Discipline | Gender | Competition | Category | Editions | Mean | SD | Coefficient of variation | Min | Max |
|---|---|---|---|---|---|---|---|---|---|
| Hammer | W | European Championships | Throw | 11 | 66.42m | 2.85m | 4.29 % | 59.15m | 68.66m |
| Discus | W | European Championships | Throw | 13 | 57.40m | 2.28m | 3.97 % | 53.60m | 61.46m |
| Hammer | W | Olympic + World Championships | Throw | 20 | 68.91m | 2.47m | 3.58 % | 62.78m | 71.68m |
| Shot | W | European Championships | Throw | 11 | 17.06m | 0.53m | 3.12 % | 15.79m | 17.68m |
| PV | W | European Championships | Jump | 11 | 4.35m | 0.13m | 2.98 % | 4.00m | 4.50m |
| Shot | M | Olympic + World Championships | Throw | 27 | 19.98m | 0.52m | 2.61 % | 18.90m | 20.92m |
| PV | W | Olympic + World Championships | Jump | 20 | 4.48m | 0.11m | 2.44 % | 4.25m | 4.65m |
| Discus | M | European Championships | Throw | 14 | 61.39m | 1.47m | 2.40 % | 57.78m | 63.74m |
| Javelin | M | Olympic + World Championships | Throw | 27 | 80.41m | 1.76m | 2.19 % | 77.08m | 83.57m |
| Javelin | W | European Championships | Throw | 10 | 57.36m | 1.20m | 2.10 % | 55.20m | 59.29m |
| PV | M | European Championships | Jump | 14 | 5.47m | 0.11m | 1.99 % | 5.30m | 5.65m |
| Hammer | M | European Championships | Throw | 14 | 74.28m | 1.43m | 1.92 % | 72.55m | 77.78m |
| Shot | W | Olympic + World Championships | Throw | 27 | 18.16m | 0.34m | 1.87 % | 17.73m | 19.09m |
| Javelin | W | Olympic + World Championships | Throw | 21 | 60.18m | 1.11m | 1.84 % | 58.42m | 62.29m |
| Shot | M | European Championships | Throw | 14 | 19.49m | 0.34m | 1.73 % | 18.64m | 19.91m |
| Discus | W | Olympic + World Championships | Throw | 27 | 60.82m | 1.05m | 1.72 % | 58.88m | 62.65m |
| LJ | W | European Championships | Jump | 14 | 6.49m | 0.11m | 1.68 % | 6.31m | 6.63m |
| PV | M | Olympic + World Championships | Jump | 27 | 5.62m | 0.09m | 1.68 % | 5.40m | 5.75m |
| Javelin | M | European Championships | Throw | 14 | 78.82m | 1.16m | 1.48 % | 76.69m | 80.70m |
| Discus | M | Olympic + World Championships | Throw | 27 | 62.61m | 0.88m | 1.40 % | 60.88m | 64.99m |
| TJ | W | Olympic + World Championships | Jump | 25 | 14.09m | 0.19m | 1.38 % | 13.43m | 14.56m |
| 400m | W | European Championships | Track | 14 | 51.84s | 0.67s | 1.29 % | 50.33s | 52.56s |
| TJ | M | European Championships | Jump | 14 | 16.45m | 0.21m | 1.29 % | 16.06m | 16.80m |
| TJ | W | European Championships | Jump | 12 | 13.89m | 0.17m | 1.23 % | 13.59m | 14.08m |
| Hammer | M | Olympic + World Championships | Throw | 27 | 75.11m | 0.91m | 1.21 % | 73.24m | 76.72m |
| 100m | W | European Championships | Track | 14 | 11.32s | 0.14s | 1.20 % | 11.12s | 11.56s |
| HJ | M | European Championships | Jump | 14 | 2.22m | 0.03m | 1.19 % | 2.15m | 2.25m |
| 400mH | W | European Championships | Track | 14 | 55.69s | 0.65s | 1.17 % | 54.50s | 56.91s |
| LJ | M | European Championships | Jump | 14 | 7.82m | 0.09m | 1.17 % | 7.70m | 7.98m |
| HJ | W | European Championships | Jump | 14 | 1.89m | 0.02m | 1.13 % | 1.85m | 1.92m |
| 100mH | W | Olympic + World Championships | Track | 27 | 12.77s | 0.14s | 1.08 % | 12.50s | 13.02s |
| 400mH | M | European Championships | Track | 14 | 49.42s | 0.51s | 1.03 % | 48.44s | 50.33s |
| 100m | W | Olympic + World Championships | Track | 27 | 11.12s | 0.11s | 1.01 % | 10.96s | 11.34s |
| HJ | W | Olympic + World Championships | Jump | 27 | 1.92m | 0.02m | 1.00 % | 1.88m | 1.95m |
| LJ | W | Olympic + World Championships | Jump | 27 | 6.56m | 0.06m | 0.99 % | 6.37m | 6.68m |
| 400mH | W | Olympic + World Championships | Track | 27 | 54.78s | 0.54s | 0.99 % | 53.83s | 56.32s |
| 200m | W | Olympic + World Championships | Track | 27 | 22.64s | 0.22s | 0.98 % | 22.08s | 23.13s |
| 200m | W | European Championships | Track | 14 | 23.13s | 0.22s | 0.96 % | 22.77s | 23.55s |
| 200m | M | European Championships | Track | 14 | 20.67s | 0.19s | 0.94 % | 20.35s | 21.00s |
| 800m | M | European Championships | Track | 13 | 1:47.17 | 0.98s | 0.91 % | 1:44.67 | 1:48.27 |
| 100m | M | Olympic + World Championships | Track | 27 | 10.09s | 0.09s | 0.90 % | 9.93s | 10.33s |
| 100mH | W | European Championships | Track | 14 | 12.98s | 0.11s | 0.87 % | 12.83s | 13.25s |
| 800m | W | Olympic + World Championships | Track | 27 | 1:59.68 | 1.00s | 0.84 % | 1:57.79 | 2:01.63 |
| 200m | M | Olympic + World Championships | Track | 26 | 20.33s | 0.17s | 0.82 % | 19.98s | 20.65s |
| 800m | W | European Championships | Track | 14 | 2:00.97 | 0.96s | 0.80 % | 1:58.84 | 2:02.55 |
| 800m | M | Olympic + World Championships | Track | 27 | 1:45.48 | 0.82s | 0.78 % | 1:43.84 | 1:47.69 |
| TJ | M | Olympic + World Championships | Jump | 27 | 16.76m | 0.12m | 0.74 % | 16.57m | 17.11m |
| 400m | M | European Championships | Track | 14 | 45.66s | 0.34s | 0.74 % | 45.10s | 46.32s |
| 110mH | M | Olympic + World Championships | Track | 27 | 13.38s | 0.10s | 0.74 % | 13.22s | 13.62s |
| 100m | M | European Championships | Track | 14 | 10.28s | 0.07s | 0.72 % | 10.16s | 10.41s |
| 400m | M | Olympic + World Championships | Track | 27 | 44.99s | 0.33s | 0.72 % | 44.41s | 45.78s |
| LJ | M | Olympic + World Championships | Jump | 27 | 7.95m | 0.06m | 0.70 % | 7.83m | 8.05m |
| 400m | W | Olympic + World Championships | Track | 26 | 50.70s | 0.34s | 0.67 % | 49.87s | 51.18s |
| 400mH | M | Olympic + World Championships | Track | 27 | 48.64s | 0.32s | 0.66 % | 48.01s | 49.53s |
| HJ | M | Olympic + World Championships | Jump | 27 | 2.27m | 0.01m | 0.65 % | 2.24m | 2.29m |
| 110mH | M | European Championships | Track | 14 | 13.51s | 0.09s | 0.65 % | 13.39s | 13.66s |
SD of a time-based event is shown as a duration for readability, but the coefficient of variation - the figure that is actually comparable across events - is computed from the underlying millisecond values, not from the rounded display figures.