Ruisi Zhang

Berkeley, CA

Bib: 14644 F 22

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
Top 43%
Division (F20-24)
#0 / 215
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
8:20/mi
18:20
→ flat
14 ft elev
5.7M
10:53/mi
56:26
100780.1%
56 ft elev
6.43M
15:04/mi
1:07:26
1473.8%
213 ft elev
8.3M
8:29/mi
1:23:17
88530.3%
256 ft elev
11.45M
11:08/mi
1:58:22
2933310.2%
222 ft elev
FINISH· 13.11 mi
12:31/mi
2:19:08
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi07:04:3918:208:2018:20
8:20
-
5.7M
5.70 mi07:42:4556:269:5438:06
10:53
+2:33
6.43M
6.43 mi07:53:451:07:2610:2911:00
15:04
+4:11
8.3M
8.30 mi08:09:361:23:1710:0215:51
8:29
-6:35
11.45M
11.45 mi08:44:411:58:2210:2035:05
11:08
+2:39
FINISH
13.11 mi09:05:272:19:0810:3720:46
12:31
+1:23

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

8:20 /mi

Average Pace

10:37 /mi

Slowest Pace

15:04 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:11

25% of race

Time at Steady Pace

1:13:11

53% of race

Time at Slower Pace

31:46

23% of race

Average Pace: 10:37 /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
2.2M
2.20 mi07:04:3918:208:2018:20
8:20
#1837
5.7M
5.70 mi07:42:4556:269:5438:06
10:53
#2079
6.43M
6.43 mi07:53:451:07:2610:2911:00
15:04
#2116
8.3M
8.30 mi08:09:361:23:1710:0215:51
8:29
#2121
11.45M
11.45 mi08:44:411:58:2210:2035:05
11:08
#2132
FINISH
13.11 mi09:05:272:19:0810:3720:46
12:31
#2211
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
2.2M2.20 mi2.20 mi18376701111837(Top 45%)670(Top 35%)111(Top 52%)
5.7M5.70 mi3.50 mi2079-242765-95124-132207(Top 54%)820(Top 42%)133(Top 62%)
6.43M6.43 mi0.73 mi2116-37781-16125-12398(Top 58%)917(Top 47%)135(Top 63%)
8.3M8.30 mi1.87 mi2121-5784-3124+12090(Top 51%)771(Top 40%)118(Top 55%)
11.45M11.45 mi3.15 mi2132-11787-31242188(Top 53%)828(Top 43%)124(Top 58%)
FINISH13.11 mi1.66 mi2211-79831-44127-32583(Top 63%)1078(Top 56%)145(Top 67%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 45%
~flat
+6ft-3ft

Overall

1837

Females

670

F20-24

111

2.2M→5.7M

2.2 - 5.7 mi

Top 54%
×5story building
+100ft-78ft

Overall

2207

Females

820

F20-24

133

5.7M→6.43M

5.7 - 6.4 mi

Top 58%
×12story building
+147ft-0ft

Overall

2398

Females

917

F20-24

135

6.43M→8.3M

6.4 - 8.3 mi

Top 51%
×4story building
+88ft-53ft

Overall

2090

Females

771

F20-24

118

8.3M→11.45M

8.3 - 11.4 mi

Top 53%
×20story building
+293ft-331ft

Overall

2188

Females

828

F20-24

124

11.45M→FINISH

11.4 - 13.1 mi

Top 63%
×7story building
+61ft-91ft

Overall

2583

Females

1078

F20-24

145

Passing Analysis

Category:
Athletes Passed
215*
Passed By
589
Net Change
-374
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1837
2.2M5.7M62304-242#1837#2079
5.7M6.43M2360-37#2079#2116
6.43M8.3M2934-5#2116#2121
8.3M11.45M73*84-11#2121#2132
11.45MFINISH28*107-79#2132#2211
TOTALS215*589-374

* 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