Stephanie Bielek

Bib: 14083FAge: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Top 47%
Gender (Female)
#0 / 1940
Top 36%
Division (F25-29)
#0 / 448
Top 40%
Race Day Weather
54°/44°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
2.2M
9:07/mi
20:04
→ flat
5.7M
10:58/mi
58:28
100780.1%
6.43M
14:30/mi
1:09:03
1473.8%
8.3M
8:25/mi
1:24:48
88530.3%
11.45M
10:17/mi
1:57:10
2933310.2%
FINISH· 13.11 mi
10:34/mi
2:14:42
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:58:2920:049:0720:04
9:07
-
5.7M
5.70 mi07:36:5358:2810:1538:24
10:58
+1:51
6.43M
6.43 mi07:47:281:09:0310:4410:35
14:30
+3:32
8.3M
8.30 mi08:03:131:24:4810:1315:45
8:25
-6:05
11.45M
11.45 mi08:35:351:57:1010:1432:22
10:17
+1:52
FINISH
13.11 mi08:53:072:14:4210:1717:32
10:34
+0:17

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

8:25 /mi

Average Pace

10:17 /mi

Slowest Pace

14:30 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:49

27% of race

Time at Steady Pace

1:28:18

66% of race

Time at Slower Pace

10:35

8% of race

Average Pace: 10:16 /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.

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
2.2M
2.20 mi06:58:2920:049:0720:04
9:07
#2737
5.7M
5.70 mi07:36:5358:2810:1538:24
10:58
#2416
6.43M
6.43 mi07:47:281:09:0310:4410:35
14:30
#2329
8.3M
8.30 mi08:03:131:24:4810:1315:45
8:25
#2256
11.45M
11.45 mi08:35:351:57:1010:1432:22
10:17
#2037
FINISH
13.11 mi08:53:072:14:4210:1717:32
10:34
#1934
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2M2.20 mi2.20 mi273711222842737(Top 67%)1122(Top 58%)284(Top 64%)
5.7M5.70 mi3.50 mi2416+321945+177245+392282(Top 56%)863(Top 44%)224(Top 50%)
6.43M6.43 mi0.73 mi2329+87890+55231+142087(Top 51%)757(Top 39%)204(Top 46%)
8.3M8.30 mi1.87 mi2256+73848+42220+112045(Top 50%)748(Top 39%)190(Top 43%)
11.45M11.45 mi3.15 mi2037+219737+111193+271601(Top 39%)543(Top 28%)142(Top 32%)
FINISH13.11 mi1.66 mi1934+103703+34181+121514(Top 37%)524(Top 27%)135(Top 30%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 67%
~flat
+6ft-3ft

Overall

2737

Females

1122

F25-29

284

2.2M→5.7M

2.2 - 5.7 mi

Top 56%
×5story building
+100ft-78ft

Overall

2282

Females

863

F25-29

225

5.7M→6.43M

5.7 - 6.4 mi

Top 51%
×12story building
+147ft-0ft

Overall

2087

Females

757

F25-29

205

6.43M→8.3M

6.4 - 8.3 mi

Top 50%
×4story building
+88ft-53ft

Overall

2045

Females

748

F25-29

190

8.3M→11.45M

8.3 - 11.4 mi

Top 39%
×20story building
+293ft-331ft

Overall

1601

Females

543

F25-29

142

11.45M→FINISH

11.4 - 13.1 mi

Top 37%
×7story building
+61ft-91ft

Overall

1514

Females

524

F25-29

135

Passing Analysis

Category:
Athletes Passed
877*
Passed By
74
Net Change
+803
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#2737
2.2M5.7M362*41+321#2737#2416
5.7M6.43M925+87#2416#2329
6.43M8.3M8411+73#2329#2256
8.3M11.45M226*7+219#2256#2037
11.45MFINISH113*10+103#2037#1934
TOTALS877*74+803

* 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