Rob Kaper's City Run 2021
Saturday 23 October 2021, 15:30 Rotterdam, NL
City Run 4,2km - PR 19:16
4,2km maar GPS zit er een paar honderd meter naast. Wilde ongeveer 22 minuten te gaan lopen op 5:20/km en was al verbaast waarom dat zo pittig was, maar er gaat dus 19:16 en 4:38/km in de boeken.
Morgen ietsjes langzamer.
Details
| Distance | Deci Marathon 4.200m | |
| Historic Effort | Former PR! | |
| Distance Recorded (GPS) | 3.740m | |
| BIB | 40540 | |
| Time (Chip) | 19:16 | |
| Time (Gun) | 19:51 | |
| Time (Watch) | 19:19 | |
| Pace | 4:35/km | |
| Shoe | Saucony Endorpin Speed Neon | |
| Rank | 92 of 822 | 11% | |
| Official result | results.sporthive.com | |
| Strava | 6154708699 |
Badges Earned
Runnerdam
Weather
| Start | Finish | ||||
|---|---|---|---|---|---|
| Description | Overcast clouds | Overcast clouds | |||
| Temperature | 12.3 ℃ | 12.3 ℃ | |||
| Feels like | 11.8 ℃ | 11.8 ℃ | |||
| Wind | S 3.1 km/h | S 2.1 km/h | |||
| Humidity | 86% | 86% | |||
| Pressure | 1027 hPa | 1027 hPa | |||
| Dew point | 10.0 ℃ | 10.0 ℃ | |||
| Cloudiness | 100% | 100% | |||
Route
Cities, Municipalities & Boroughs Visited
Rotterdam
- Stadsdriehoek
- Cool
Other Marathon Rotterdam Appearances
| Date | Event City | Distance | Time |
|---|---|---|---|
| 12 Apr 2025 | City Run 2025 Rotterdam NL | Deci Marathon 4.200m | PENDING |
| 14 Apr 2024 | Marathon Rotterdam 2024 Rotterdam NL | Marathon 42.195m | 4:14:57 |
| 13 Apr 2024 | City Run 2024 Rotterdam NL | Deci Marathon 4.200m | 19:34 |
| 16 Apr 2023 | Marathon Rotterdam 2023 Rotterdam NL | Marathon 42.195m | 4:10:30 |
| 15 Apr 2023 | City Run 2023 Rotterdam NL | Deci Marathon 4.200m | 18:58 |
| 10 Apr 2022 | Marathon Rotterdam 2022 Rotterdam NL | Marathon 42.195m | 4:12:30 |
| 9 Apr 2022 | City Run 2022 Rotterdam NL | Deci Marathon 4.200m | 19:54 |
| 24 Oct 2021 | Marathon Rotterdam 2021 Rotterdam NL | Marathon 42.195m | 4:24:50 |
| 11 Oct 2020 | Virtuele City Run 2020 Rotterdam NL | Deci Marathon 4.200m | 23:36 |
| 6 Apr 2019 | City Run 2019 Rotterdam NL | Deci Marathon 4.200m | 25:51 |
| 7 Apr 2018 | City Run 2018 Rotterdam NL | Deci Marathon 4.200m | 31:26 |
| 8 Apr 2017 | City Run 2017 Rotterdam NL | Deci Marathon 4.200m | 31:10 |
| 9 Apr 2016 | Mini Marathon 2016 Rotterdam NL | Deci Marathon 4.200m | 30:36 |
Milestones
| Distance | Time | Pace | Official | Overall | ||
|---|---|---|---|---|---|---|
| 1K 1.000m | 4:50 | 4:50/km | 13 of 996 | |||
| 1 Mile 1.610m | 7:33 | 4:41/km | 5 of 991 | |||
| Deci Marathon 4.200m | 19:16 | 4:35/km | 2 of 10 | 2 of 975 | ||
Watch Splits
| Name | Distance | Time | Average Pace | Δ Time | Δ Pace |
|---|---|---|---|---|---|
| 1K | 1.000m | 4:50 | 4:50/km | 4:50 | 4:50/km |
| 2K | 2.000m | 9:17 | 4:39/km | 4:27 | 4:27/km |
| 3K | 3.000m | 13:57 | 4:39/km | 4:40 | 4:40/km |
| 4K | 4.000m | 18:27 | 4:37/km | 4:30 | 4:30/km |
| Deci Marathon | 4.200m | 19:19 | 4:36/km | 0:52 | 4:20/km |
Distances are adjusted by factor 1,123 to match recorded distance (3.740m) with event distance (4.200m).
Pace
- City Run 2021 (split pace)
- City Run 2023 (15 Apr 2023)
- City Run 2021 (23 Oct 2021)
- City Run 2024 (13 Apr 2024)
Average pace for fastest three Deci Marathon activities are shown for comparison.
Heart Rate
Minimum: 62 bpm
Average: 151 bpm
Maximum: 188 bpm
Cadence
Elevation / Altitude
Minimum: 8m
Average: 14m
Maximum: 19m