Benjamin Smith-Donald

Bib: 555MAge: 45

Chicago, IL

Masters
Chicago 13.1 logo
0:00
0:00
/ mi
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Overall
#0 / 9529
Top 40%
Gender (Male)
#0 / 4757
Masters (Masters Men)
#0 / 1644
Top 47%
Age Group (M45-49)
#0 / 405
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· 3.11 mi
28:01
Rank: #3319
Start5K
28:01 | 9:02/mi
8K· 4.97 mi
47:06
Rank: #4280 (-961)
5K8K
19:05 | 10:15/mi
10K· 6.21 mi
58:18
Rank: #4084 (+196)
8K10K
11:12 | 9:01/mi
15K· 9.32 mi
1:27:00
Rank: #3881 (+203)
10K15K
28:42 | 9:15/mi
FINISH· 13.11 mi
2:02:27
Rank: #3784 (+97)
15KFINISH
35:27 | 9:22/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:35:2128:019:0228:01
9:02
-
8K
4.97 mi07:54:2647:069:2919:05
10:15
+1:13
10K
6.21 mi08:05:3858:189:2311:12
9:01
-1:14
15K
9.32 mi08:34:201:27:009:2128:42
9:15
+0:14
FINISH
13.11 mi09:09:472:02:279:2135:27
9:22
+0:07

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

9:01 /mi

Average Pace

9:20 /mi

Slowest Pace

10:15 /mi

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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

1:43:22

84% of race

Time at Steady Pace

19:05

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:20 /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.

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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 mi07:35:2128:019:0228:01
9:02
#3319
8K
4.97 mi07:54:2647:069:2919:05
10:15
#4280
10K
6.21 mi08:05:3858:189:2311:12
9:01
#4084
15K
9.32 mi08:34:201:27:009:2128:42
9:15
#3881
FINISH
13.11 mi09:09:472:02:279:2135:27
9:22
#3784
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 mi331923581863583(Top 38%)2507(Top 53%)194(Top 48%)
8K4.97 mi1.86 mi4280-9612896-538229-435741(Top 60%)3553(Top 75%)289(Top 71%)
10K6.21 mi1.24 mi4084+1962794+102221+83272(Top 34%)2355(Top 50%)182(Top 45%)
15K9.32 mi3.11 mi3881+2032682+112211+103583(Top 38%)2507(Top 53%)194(Top 48%)
FINISH13.11 mi3.79 mi3784+972611+71204+73660(Top 38%)2506(Top 53%)198(Top 49%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×2humans
+11ft-21ft

Overall

3583

Males

2507

M45-49

194

5K→8K

3.1 - 5.0 mi

Top 60%
×2humans
+13ft-3ft

Overall

5741

Males

3553

M45-49

289

8K→10K

5.0 - 6.2 mi

Top 34%
×1human
+8ft-7ft

Overall

3272

Males

2355

M45-49

182

10K→15K

6.2 - 9.3 mi

Top 38%
×1human
+19ft-22ft

Overall

3583

Males

2507

M45-49

194

15K→FINISH

9.3 - 13.1 mi

Top 38%
×1human
+24ft-20ft

Overall

3660

Males

2506

M45-49

198

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
636
Passed By
1101
Net Change
-465
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3319
5K8K14975-961#3319#4280
8K10K2004+196#4280#4084
10K15K23734+203#4084#3881
15KFINISH18588+97#3881#3784
TOTALS6361101-465
📊

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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Activity Data

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Public Race Data

Chicago Event Management

Chicago Event Management