Jennifer Tiet

Bib: 12798FAge: 29

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F25-29)
#0 / 585
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
13:15/mi
28:13
→ flat
6.62M
10:35/mi
1:15:45
299780.9%
7.12M
15:48/mi
1:23:39
271.0%
10.65M
11:05/mi
2:02:45
1273601.3%
Finish· 13.11 mi
11:44/mi
2:31:37
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M⚖️ Balanced
Distance6.62 mi
Time1:15:45
Pace11:27 /mi
2nd Half⚖️ Balanced
Distance6.49 mi
Time1:15:52
Pace11:41 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:43:1328:1313:1528:13
13:15
-
6.62M
6.62 mi08:30:451:15:4511:2747:32
10:35
-2:40
7.12M
7.12 mi08:38:391:23:3911:457:54
15:48
+5:13
10.65M
10.65 mi09:17:452:02:4511:3239:06
11:05
-4:43
Finish
13.11 mi09:46:372:31:3711:3428:52
11:44
+0:39

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

10:35 /mi

Average Pace

11:34 /mi

Slowest Pace

15:48 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:32

31% of race

Time at Steady Pace

1:07:58

45% of race

Time at Slower Pace

36:07

24% of race

Average Pace: 11:34 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.13M
2.13 mi07:43:1328:1313:1528:13
13:15
#3452
6.62M
6.62 mi08:30:451:15:4511:2747:32
10:35
#3441
7.12M
7.12 mi08:38:391:23:3911:457:54
15:48
#3499
10.65M
10.65 mi09:17:452:02:4511:3239:06
11:05
#3693
Finish
13.11 mi09:46:372:31:3711:3428:52
11:44
#3834
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.13M2.13 mi2.13 mi345212933543452(Top 67%)1293(Top 56%)354(Top 61%)
6.62M6.62 mi4.49 mi3441+111289+4358-43451(Top 67%)1295(Top 56%)357(Top 61%)
7.12M7.12 mi0.50 mi3499-581321-32366-83712(Top 72%)1429(Top 62%)401(Top 69%)
10.65M10.65 mi3.53 mi3693-1941433-112400-344027(Top 78%)1642(Top 72%)456(Top 78%)
Finish13.11 mi2.46 mi3834-1411518-85420-204205(Top 81%)1774(Top 77%)484(Top 83%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 67%
~flat
+6ft-3ft

Overall

3452

Females

1293

F25-29

356

2.13M→6.62M

2.1 - 6.6 mi

Top 67%
×19story building
+299ft-78ft

Overall

3451

Females

1295

F25-29

360

6.62M→7.12M

6.6 - 7.1 mi

Top 72%
×2story building
+27ft-0ft

Overall

3712

Females

1429

F25-29

404

7.12M→10.65M

7.1 - 10.7 mi

Top 78%
×21story building
+127ft-360ft

Overall

4027

Females

1642

F25-29

459

10.65M→Finish

10.7 - 13.1 mi

Top 81%
×17story building
+244ft-114ft

Overall

4205

Females

1774

F25-29

484

Passing Analysis

Category:
Athletes Passed
314*
Passed By
696
Net Change
-382
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#3452
2.13M6.62M214*203+11#3452#3441
6.62M7.12M2482-58#3441#3499
7.12M10.65M42*236-194#3499#3693
10.65MFinish34*175-141#3693#3834
TOTALS314*696-382

* 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

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