Scott Stelk

Bib: 9181MAge: 50

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Division (M50-54)
#0 / 157
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.13M
14:15/mi
30:21
→ flat
6.62M
11:31/mi
1:22:03
299780.9%
7.12M
16:48/mi
1:30:27
271.0%
10.65M
11:11/mi
2:09:57
1273601.3%
Finish· 13.11 mi
13:33/mi
2:43:16
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:22:03
Pace12:24 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:21:13
Pace12:31 /mi
📊Negative Split: 1.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:39:2630:2114:1530:21
14:15
-
6.62M
6.62 mi08:31:081:22:0312:2451:42
11:31
-2:44
7.12M
7.12 mi08:39:321:30:2712:428:24
16:48
+5:17
10.65M
10.65 mi09:19:022:09:5712:1239:30
11:11
-5:37
Finish
13.11 mi09:52:212:43:1612:2733:19
13:33
+2:22

Checkpoints & Pacing

📈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

11:11 /mi

Average Pace

12:27 /mi

Slowest Pace

16:48 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:12

56% of race

Time at Steady Pace

1:03:40

39% of race

Time at Slower Pace

8:24

5% of race

Average Pace: 12:27 /mi

Loading chart...
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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.13M
2.13 mi07:39:2630:2114:1530:21
14:15
#4335
6.62M
6.62 mi08:31:081:22:0312:2451:42
11:31
#4291
7.12M
7.12 mi08:39:321:30:2712:428:24
16:48
#4288
10.65M
10.65 mi09:19:022:09:5712:1239:30
11:11
#4223
Finish
13.11 mi09:52:212:43:1612:2733:19
13:33
#4433
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.13M2.13 mi2.13 mi433525481274335(Top 84%)2548(Top 89%)127(Top 81%)
6.62M6.62 mi4.49 mi4291+442513+35123+44259(Top 82%)2497(Top 87%)122(Top 78%)
7.12M7.12 mi0.50 mi4288+32518-5126-34168(Top 81%)2470(Top 86%)126(Top 80%)
10.65M10.65 mi3.53 mi4223+652486+32127-14103(Top 79%)2399(Top 84%)119(Top 76%)
Finish13.11 mi2.46 mi4433-2102567-81132-54862(Top 94%)2718(Top 95%)146(Top 93%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 84%
~flat
+6ft-3ft

Overall

4335

Males

2548

M50-54

127

2.13M→6.62M

2.1 - 6.6 mi

Top 82%
×19story building
+299ft-78ft

Overall

4259

Males

2497

M50-54

123

6.62M→7.12M

6.6 - 7.1 mi

Top 81%
×2story building
+27ft-0ft

Overall

4168

Males

2470

M50-54

127

7.12M→10.65M

7.1 - 10.7 mi

Top 79%
×21story building
+127ft-360ft

Overall

4103

Males

2399

M50-54

119

10.65M→Finish

10.7 - 13.1 mi

Top 94%
×17story building
+244ft-114ft

Overall

4862

Males

2718

M50-54

146

Passing Analysis

Category:
Athletes Passed
319*
Passed By
417
Net Change
-98
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4335
2.13M6.62M178*134+44#4335#4291
6.62M7.12M33*30+3#4291#4288
7.12M10.65M93*28+65#4288#4223
10.65MFinish15*225-210#4223#4433
TOTALS319*417-98

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events