Public Race Data

Chicago Event Management

Chicago Event Management

Kailey Mazur

Bib: 645 β€’F β€’Age: 20

Marengo, IL

Chicago 13.1 logo
0:00
0:00
/ mi
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Overall
#0 / 9529
Gender (Female)
#0 / 4721
Age Group (F20-24)
#0 / 506
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
33:26
3.11 mi
Rank: #6565
Start β†’ 5K
33:26 | 10:46/mi
8K
53:23
4.97 mi
Rank: #6447 (+118)
5K β†’ 8K
19:57 | 10:43/mi
10K
1:06:27
6.21 mi
Rank: #6346 (+101)
8K β†’ 10K
13:04 | 10:31/mi
15K
1:42:41
9.32 mi
Rank: #6611 (-265)
10K β†’ 15K
36:14 | 11:40/mi
FINISH
2:31:41
13.11 mi
Rank: #7122 (-511)
15K β†’ FINISH
49:00 | 12:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:1833:2610:4633:26
10:46
-
8K
4.97 mi08:04:1553:2310:4519:57
10:43
-0:03
10K
6.21 mi08:17:191:06:2710:4213:04
10:31
-0:12
15K
9.32 mi08:53:331:42:4111:0236:14
11:40
+1:09
FINISH
13.11 mi09:42:332:31:4111:3549:00
12:57
+1:17

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

10:31 /mi

Average Pace

11:34 /mi

Slowest Pace

12:57 /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

0:00

0% of race

Time at Steady Pace

1:06:27

44% of race

Time at Slower Pace

1:25:14

56% of race

Average Pace: 11:34 /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 mi07:44:1833:2610:4633:26
10:46
#6565
8K
4.97 mi08:04:1553:2310:4519:57
10:43
#6447
10K
6.21 mi08:17:191:06:2710:4213:04
10:31
#6346
15K
9.32 mi08:53:331:42:4111:0236:14
11:40
#6611
FINISH
13.11 mi09:42:332:31:4111:3549:00
12:57
#7122
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi656526803247081(Top 74%)2995(Top 63%)362(Top 72%)
8K4.97 mi1.86 mi6447+1182590+90316+86444(Top 68%)2580(Top 55%)315(Top 62%)
10K6.21 mi1.24 mi6346+1012522+68310+65952(Top 62%)2277(Top 48%)275(Top 54%)
15K9.32 mi3.11 mi6611-2652689-167323-137081(Top 74%)2995(Top 63%)362(Top 72%)
FINISH13.11 mi3.79 mi7122-5113036-347358-357804(Top 82%)3544(Top 75%)419(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
Γ—2
+11ft-21ft

Overall

7081

Females

2995

F20-24

362

5K→8K

3.1 - 5.0 mi

Top 68%
Γ—2
+13ft-3ft

Overall

6444

Females

2580

F20-24

315

8K→10K

5.0 - 6.2 mi

Top 62%
Γ—1
+8ft-7ft

Overall

5952

Females

2277

F20-24

275

10K→15K

6.2 - 9.3 mi

Top 74%
Γ—1
+19ft-22ft

Overall

7081

Females

2995

F20-24

362

15K→FINISH

9.3 - 13.1 mi

Top 82%
Γ—1
+24ft-20ft

Overall

7804

Females

3544

F20-24

419

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
424*
Passed By
513
Net Change
-557
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6565
5K β†’ 8K213*95+118#6565#6447
8K β†’ 10K11918+101#6447#6346
10K β†’ 15K63200-265#6346#6611
15K β†’ FINISH29200-511#6611#7122
TOTALS424*513-557

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

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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AI Key Insights

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Activity Data

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