Stephanie Chen

Bib: 16367FAge: 27

Whittier, CA

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F25-29)
#0 / 761
Race Day Weather
56°/46°F
light rain

⏱️ 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
1.81M
10:13/mi
18:29
→ flat
5.34M
10:25/mi
55:16
8074
6.15M
11:40/mi
1:04:43
1262.8%
10.54M
11:56/mi
1:57:05
2303610.6%
11.05M
16:53/mi
2:05:42
1726.4%
Finish· 13.11 mi
13:22/mi
2:33:14
971140.2%

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:04:43
Pace10:31 /mi
2nd Half
Distance6.96 mi
Time1:28:31
Pace12:43 /mi
📊Positive Split: 36.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:01:0418:2910:1318:29
10:13
-
5.34M
5.34 mi07:37:5155:1610:2136:47
10:25
+0:12
6.15M
6.15 mi07:47:181:04:4310:319:27
11:40
+1:15
10.54M
10.54 mi08:39:401:57:0511:0752:22
11:56
+0:16
11.05M
11.05 mi08:48:172:05:4211:238:37
16:53
+4:57
Finish
13.11 mi09:15:492:33:1411:4127:32
13:22
-3:31

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

10:13 /mi

Average Pace

11:41 /mi

Slowest Pace

16:53 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:16

36% of race

Time at Steady Pace

1:01:49

40% of race

Time at Slower Pace

36:09

24% of race

Average Pace: 11:41 /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
1.81M
1.81 mi07:01:0418:2910:1318:29
10:13
#4342
5.34M
5.34 mi07:37:5155:1610:2136:47
10:25
#4145
6.15M
6.15 mi07:47:181:04:4310:319:27
11:40
#4276
10.54M
10.54 mi08:39:401:57:0511:0752:22
11:56
#4797
11.05M
11.05 mi08:48:172:05:4211:238:37
16:53
#4851
Finish
13.11 mi09:15:492:33:1411:4127:32
13:22
#5110
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi434215604064342(Top 61%)1560(Top 50%)406(Top 53%)
5.34M5.34 mi3.53 mi4145+1971450+110390+164126(Top 58%)1439(Top 46%)394(Top 52%)
6.15M6.15 mi0.81 mi4276-1311521-71411-214934(Top 69%)1852(Top 60%)512(Top 67%)
10.54M10.54 mi4.39 mi4797-5211795-274486-755325(Top 75%)2098(Top 68%)570(Top 75%)
11.05M11.05 mi0.51 mi4851-541827-32493-75121(Top 72%)2018(Top 65%)543(Top 71%)
Finish13.11 mi2.06 mi5110-2591992-165539-465919(Top 83%)2507(Top 81%)669(Top 88%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 61%
~flat
+4ft-3ft

Overall

4342

Females

1560

F25-29

406

1.81M→5.34M

1.8 - 5.3 mi

Top 58%
×4story building
+80ft-74ft

Overall

4126

Females

1439

F25-29

395

5.34M→6.15M

5.3 - 6.2 mi

Top 69%
×10story building
+126ft-4ft

Overall

4934

Females

1852

F25-29

513

6.15M→10.54M

6.2 - 10.5 mi

Top 75%
×21story building
+230ft-361ft

Overall

5325

Females

2098

F25-29

570

10.54M→11.05M

10.5 - 11.1 mi

Top 72%
×14story building
+172ft-0ft

Overall

5121

Females

2018

F25-29

544

11.05M→Finish

11.1 - 13.1 mi

Top 83%
×7story building
+97ft-114ft

Overall

5919

Females

2507

F25-29

669

Passing Analysis

Category:
Athletes Passed
485*
Passed By
1253
Net Change
-768
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#4342
1.81M5.34M353*156+197#4342#4145
5.34M6.15M25156-131#4145#4276
6.15M10.54M59*580-521#4276#4797
10.54M11.05M2377-54#4797#4851
11.05MFinish25*284-259#4851#5110
TOTALS485*1253-768

* 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