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Public Race Data

Chicago Event Management

Chicago Event Management
CHICAGO 13 POINT 1 2025

Arlene Dykstra

Bib: 2011 •F •Age: 45

Saint John, IN

Chicago 13.1 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 9529
Gender (Female)
#0 / 4721
Top 42%
Masters (Masters Women)
#0 / 1398
Top 36%
Age Group (F45-49)
#0 / 374
Top 34%
Race Day Weather
60°/50°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: #5474
Start → 5K
31:25 | 10:07/mi
8K
50:31
4.97 mi
Rank: #5558 (-84)
5K → 8K
19:06 | 10:15/mi
10K
1:03:37
6.21 mi
Rank: #5642 (-84)
8K → 10K
13:06 | 10:33/mi
15K
1:35:39
9.32 mi
Rank: #5491 (+151)
10K → 15K
32:02 | 10:19/mi
FINISH
2:15:18
13.11 mi
Rank: #5408 (+83)
15K → FINISH
39:39 | 10:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:3531:2510:0731:25
10:07
-
8K
4.97 mi08:05:4150:3110:1019:06
10:15
+0:08
10K
6.21 mi08:18:471:03:3710:1513:06
10:33
+0:18
15K
9.32 mi08:50:491:35:3910:1632:02
10:19
-0:14
FINISH
13.11 mi09:30:282:15:1810:2039:39
10:28
+0:09

Checkpoint Splits Visualizations

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

📈Pace 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

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

2:15:18

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 (≈ 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.

Loading...
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 mi07:46:3531:2510:0731:25
10:07
#5474
8K
4.97 mi08:05:4150:3110:1019:06
10:15
#5558
10K
6.21 mi08:18:471:03:3710:1513:06
10:33
#5642
15K
9.32 mi08:50:491:35:3910:1632:02
10:19
#5491
FINISH
13.11 mi09:30:282:15:1810:2039:39
10:28
#5408
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi547420101355296(Top 56%)1916(Top 41%)127(Top 34%)
8K4.97 mi1.86 mi5558-842052-42138-35762(Top 60%)2170(Top 46%)145(Top 39%)
10K6.21 mi1.24 mi5642-842103-51137+15983(Top 63%)2291(Top 49%)155(Top 41%)
15K9.32 mi3.11 mi5491+1512024+79134+35296(Top 56%)1916(Top 41%)127(Top 34%)
FINISH13.11 mi3.79 mi5408+831983+41129+55327(Top 56%)2004(Top 42%)129(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×2
+11ft-21ft

Overall

5296

Females

1916

F45-49

127

5K→8K

3.1 - 5.0 mi

Top 60%
×2
+13ft-3ft

Overall

5762

Females

2170

F45-49

145

8K→10K

5.0 - 6.2 mi

Top 63%
×1
+8ft-7ft

Overall

5983

Females

2291

F45-49

155

10K→15K

6.2 - 9.3 mi

Top 56%
×1
+19ft-22ft

Overall

5296

Females

1916

F45-49

127

15K→FINISH

9.3 - 13.1 mi

Top 56%
×1
+24ft-20ft

Overall

5327

Females

2004

F45-49

129

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
546*
Passed By
480
Net Change
+66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5474
5K → 8K99183-84#5474#5558
8K → 10K39123-84#5558#5642
10K → 15K218*67+151#5642#5491
15K → FINISH190107+83#5491#5408
TOTALS546*480+66

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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