Scott Dykstra

Bib: 2010β€’Mβ€’Age: 45

Saint John, IN

Chicago 13.1 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 9529
Gender (Male)
#0 / 4757
Masters (Masters Men)
#0 / 1644
Age Group (M45-49)
#0 / 405
Race Day Weather
60Β°/50Β°F
clear sky

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:25
3.11 mi
Rank: #5473
Start β†’ 5K
31:25 | 10:07/mi
8K
50:30
4.97 mi
Rank: #5553 (-80)
5K β†’ 8K
19:05 | 10:15/mi
10K
1:03:36
6.21 mi
Rank: #5635 (-82)
8K β†’ 10K
13:06 | 10:33/mi
15K
1:35:43
9.32 mi
Rank: #5506 (+129)
10K β†’ 15K
32:07 | 10:21/mi
FINISH
2:15:17
13.11 mi
Rank: #5407 (+99)
15K β†’ FINISH
39:34 | 10:27/mi
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An AI deep-dive into your pacing, rankings, and passing β€” built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:3631:2510:0731:25
10:07
-
8K
4.97 mi08:05:4150:3010:1019:05
10:15
+0:08
10K
6.21 mi08:18:471:03:3610:1513:06
10:33
+0:18
15K
9.32 mi08:50:541:35:4310:1732:07
10:21
-0:12
FINISH
13.11 mi09:30:282:15:1710:2039:34
10:27
+0:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

10:07 /mi

Average Pace

10:19 /mi

Slowest Pace

10:33 /mi

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Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:15:17

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:19 /mi

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Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi07:46:3631:2510:0731:25
10:07
#5473
8K
4.97 mi08:05:4150:3010:1019:05
10:15
#5553
10K
6.21 mi08:18:471:03:3610:1513:06
10:33
#5635
15K
9.32 mi08:50:541:35:4310:1732:07
10:21
#5506
FINISH
13.11 mi09:30:282:15:1710:2039:34
10:27
#5407
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi547334422835339(Top 56%)3374(Top 71%)273(Top 67%)
8K4.97 mi1.86 mi5553-803481-39285-25749(Top 60%)3559(Top 75%)290(Top 72%)
10K6.21 mi1.24 mi5635-823513-32290-55982(Top 63%)3664(Top 77%)303(Top 75%)
15K9.32 mi3.11 mi5506+1293449+64281+95339(Top 56%)3374(Top 71%)273(Top 67%)
FINISH13.11 mi3.79 mi5407+993403+46275+65297(Top 56%)3287(Top 69%)269(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
Γ—2
+11ft-21ft

Overall

5339

Males

3374

M45-49

273

5K→8K

3.1 - 5.0 mi

Top 60%
Γ—2
+13ft-3ft

Overall

5749

Males

3559

M45-49

290

8K→10K

5.0 - 6.2 mi

Top 63%
Γ—1
+8ft-7ft

Overall

5982

Males

3664

M45-49

303

10K→15K

6.2 - 9.3 mi

Top 56%
Γ—1
+19ft-22ft

Overall

5339

Males

3374

M45-49

273

15K→FINISH

9.3 - 13.1 mi

Top 56%
Γ—1
+24ft-20ft

Overall

5297

Males

3287

M45-49

269

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
543
Passed By
477
Net Change
+66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5473
5K β†’ 8K100180-80#5473#5553
8K β†’ 10K40122-82#5553#5635
10K β†’ 15K20273+129#5635#5506
15K β†’ FINISH201102+99#5506#5407
TOTALS543477+66
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Chicago Event Management

Chicago Event Management