David Diaz

Bib: 1018β€’Mβ€’Age: 55

Schaumburg, IL

Chicago 13.1 logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 7907
Gender (Male)
#0 / 3976
Masters (Masters Men)
#0 / 1380
Age Group (M55-59)
#0 / 161
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
34:14
3.11 mi
Rank: #5765
Start β†’ 5K
34:14 | 11:02/mi
8K
55:00
4.97 mi
Rank: #5765
5K β†’ 8K
20:46 | 11:09/mi
10K
1:09:01
6.21 mi
Rank: #5734 (+31)
8K β†’ 10K
14:01 | 11:17/mi
15K
1:44:55
9.32 mi
Rank: #5650 (+84)
10K β†’ 15K
35:54 | 11:34/mi
FINISH
2:29:14
13.11 mi
Rank: #5603 (+47)
15K β†’ FINISH
44:19 | 11:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:50:5434:1411:0234:14
11:02
-
8K
4.97 mi08:11:4055:0011:0420:46
11:09
+0:07
10K
6.21 mi08:25:411:09:0111:0714:01
11:17
+0:08
15K
9.32 mi09:01:351:44:5511:1635:54
11:34
+0:17
FINISH
13.11 mi09:45:542:29:1411:2444:19
11:42
+0:08

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

11:02 /mi

Average Pace

11:23 /mi

Slowest Pace

11:42 /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

1:44:55

70% of race

Time at Steady Pace

44:19

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:23 /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 mi07:50:5434:1411:0234:14
11:02
#5765
8K
4.97 mi08:11:4055:0011:0420:46
11:09
#5765
10K
6.21 mi08:25:411:09:0111:0714:01
11:17
#5734
15K
9.32 mi09:01:351:44:5511:1635:54
11:34
#5650
FINISH
13.11 mi09:45:542:29:1411:2444:19
11:42
#5603
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi576533471175488(Top 69%)3207(Top 81%)112(Top 70%)
8K4.97 mi1.86 mi57653337+10119-25790(Top 73%)3333(Top 84%)119(Top 74%)
10K6.21 mi1.24 mi5734+313320+17118+15649(Top 71%)3291(Top 83%)118(Top 73%)
15K9.32 mi3.11 mi5650+843297+23114+45488(Top 69%)3207(Top 81%)112(Top 70%)
FINISH13.11 mi3.79 mi5603+473247+50112+25486(Top 69%)3142(Top 79%)107(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
Γ—2
+11ft-21ft

Overall

5488

Males

3207

M55-59

112

5K→8K

3.1 - 5.0 mi

Top 73%
Γ—2
+13ft-3ft

Overall

5790

Males

3333

M55-59

119

8K→10K

5.0 - 6.2 mi

Top 71%
Γ—1
+8ft-7ft

Overall

5649

Males

3291

M55-59

118

10K→15K

6.2 - 9.3 mi

Top 69%
Γ—1
+19ft-22ft

Overall

5488

Males

3207

M55-59

112

15K→FINISH

9.3 - 13.1 mi

Top 69%
Γ—1
+24ft-20ft

Overall

5486

Males

3142

M55-59

107

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
497
Passed By
335
Net Change
+162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5765
5K β†’ 8K1091090#5765#5765
8K β†’ 10K6534+31#5765#5734
10K β†’ 15K18197+84#5734#5650
15K β†’ FINISH14295+47#5650#5603
TOTALS497335+162
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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Public Race Data

Chicago Event Management

Chicago Event Management