Trinh Bui

Bib: 13263FAge: 52

Roseville, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Top 36%
Gender (Female)
#0 / 2293
Top 24%
Masters (Masters Women)
#0 / 617
Top 17%
Division (F50-54)
#0 / 121
Top 17%
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
12:10/mi
25:56
→ flat
6.62M
8:55/mi
1:06:00
299780.9%
7.12M
13:26/mi
1:12:43
271.0%
10.65M
9:18/mi
1:45:31
1273601.3%
Finish· 13.11 mi
8:47/mi
2:07:06
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:06:00
Pace9:58 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:01:06
Pace9:25 /mi
📊Negative Split: 7.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:41:0425:5612:1025:56
12:10
-
6.62M
6.62 mi08:21:081:06:009:5840:04
8:55
-3:15
7.12M
7.12 mi08:27:511:12:4310:136:43
13:26
+4:31
10.65M
10.65 mi09:00:391:45:319:5432:48
9:18
-4:08
Finish
13.11 mi09:22:142:07:069:4221:35
8:47
-0:31

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

8:47 /mi

Average Pace

9:42 /mi

Slowest Pace

13:26 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:34:27

74% of race

Time at Slower Pace

32:39

26% of race

Average Pace: 9:42 /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
2.13M
2.13 mi07:41:0425:5612:1025:56
12:10
#2218
6.62M
6.62 mi08:21:081:06:009:5840:04
8:55
#1732
7.12M
7.12 mi08:27:511:12:4310:136:43
13:26
#1814
10.65M
10.65 mi09:00:391:45:319:5432:48
9:18
#1931
Finish
13.11 mi09:22:142:07:069:4221:35
8:47
#1874
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2.13M2.13 mi2.13 mi2218686232218(Top 43%)686(Top 30%)23(Top 19%)
6.62M6.62 mi4.49 mi1732+486485+20120+31500(Top 29%)400(Top 17%)17(Top 14%)
7.12M7.12 mi0.50 mi1814-82507-22202409(Top 47%)767(Top 33%)26(Top 21%)
10.65M10.65 mi3.53 mi1931-117566-59202262(Top 44%)747(Top 33%)29(Top 24%)
Finish13.11 mi2.46 mi1874+57546+20201730(Top 33%)533(Top 23%)20(Top 17%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 43%
~flat
+6ft-3ft

Overall

2218

Females

686

F50-54

23

2.13M→6.62M

2.1 - 6.6 mi

Top 29%
×19story building
+299ft-78ft

Overall

1500

Females

400

F50-54

17

6.62M→7.12M

6.6 - 7.1 mi

Top 47%
×2story building
+27ft-0ft

Overall

2409

Females

767

F50-54

27

7.12M→10.65M

7.1 - 10.7 mi

Top 44%
×21story building
+127ft-360ft

Overall

2262

Females

747

F50-54

29

10.65M→Finish

10.7 - 13.1 mi

Top 33%
×17story building
+244ft-114ft

Overall

1730

Females

533

F50-54

20

Passing Analysis

Category:
Athletes Passed
652*
Passed By
308
Net Change
+344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#2218
2.13M6.62M506*20+486#2218#1732
6.62M7.12M1799-82#1732#1814
7.12M10.65M39*156-117#1814#1931
10.65MFinish90*33+57#1931#1874
TOTALS652*308+344

* 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