Public Race Data

Chicago Event Management

Chicago Event Management

Jefferson Ngo

Bib: 714 β€’M β€’Age: 40

Roselle, IL

Chicago 13.1 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 7907
Top 37%
Gender (Male)
#0 / 3976
Masters (Masters Men)
#0 / 1380
Top 43%
Age Group (M40-44)
Official
#0 / 480
Calculated (M40-44)
#0 / 480
Top 49%
Race Day Weather
79Β°/69Β°F
scattered clouds

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
29:24
3.11 mi
Rank: #3380
Start β†’ 5K
29:24 | 9:28/mi
8K
46:50
4.97 mi
Rank: #3329 (+51)
5K β†’ 8K
17:26 | 9:22/mi
10K
58:22
6.21 mi
Rank: #3258 (+71)
8K β†’ 10K
11:32 | 9:17/mi
15K
1:27:27
9.32 mi
Rank: #3034 (+224)
10K β†’ 15K
29:05 | 9:22/mi
FINISH
2:03:11
13.11 mi
Rank: #2903 (+131)
15K β†’ FINISH
35:44 | 9:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:36:4029:249:2829:24
9:28
-
8K
4.97 mi07:54:0646:509:2617:26
9:22
-0:06
10K
6.21 mi08:05:3858:229:2411:32
9:17
-0:05
15K
9.32 mi08:34:431:27:279:2329:05
9:22
+0:05
FINISH
13.11 mi09:10:272:03:119:2435:44
9:26
+0:04

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

9:17 /mi

Average Pace

9:24 /mi

Slowest Pace

9:28 /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

2:03:11

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:24 /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 mi07:36:4029:249:2829:24
9:28
#3380
8K
4.97 mi07:54:0646:509:2617:26
9:22
#3329
10K
6.21 mi08:05:3858:229:2411:32
9:17
#3258
15K
9.32 mi08:34:431:27:279:2329:05
9:22
#3034
FINISH
13.11 mi09:10:272:03:119:2435:44
9:26
#2903
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi338023092792780(Top 35%)1972(Top 50%)230(Top 48%)
8K4.97 mi1.86 mi3329+512293+16278+13314(Top 42%)2276(Top 57%)272(Top 57%)
10K6.21 mi1.24 mi3258+712253+40274+42956(Top 37%)2082(Top 52%)247(Top 51%)
15K9.32 mi3.11 mi3034+2242130+123249+252780(Top 35%)1972(Top 50%)230(Top 48%)
FINISH13.11 mi3.79 mi2903+1312040+90236+132723(Top 34%)1920(Top 48%)222(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—2
+11ft-21ft

Overall

2780

Males

1972

M40-44

230

5K→8K

3.1 - 5.0 mi

Top 42%
Γ—2
+13ft-3ft

Overall

3314

Males

2276

M40-44

272

8K→10K

5.0 - 6.2 mi

Top 37%
Γ—1
+8ft-7ft

Overall

2956

Males

2082

M40-44

247

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—1
+19ft-22ft

Overall

2780

Males

1972

M40-44

230

15K→FINISH

9.3 - 13.1 mi

Top 34%
Γ—1
+24ft-20ft

Overall

2723

Males

1920

M40-44

222

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
654*
Passed By
177
Net Change
+477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3380
5K β†’ 8K13079+51#3380#3329
8K β†’ 10K8514+71#3329#3258
10K β†’ 15K252*28+224#3258#3034
15K β†’ FINISH18756+131#3034#2903
TOTALS654*177+477

* 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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Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

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

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

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

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
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