Victoria Cheng

San Francisco, CA

Bib: 22810 F 34

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 31%
Gender (Female)
#0 / 1760
Top 19%
Division (F30-34)
#0 / 408
Top 20%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
8:49/mi
17:39
138680.7%
122 ft elev
4M
8:13/mi
34:04
1631.4%
280 ft elev
6M
10:56/mi
55:56
55830.3%
247 ft elev
8M
7:00/mi
1:09:57
651510.8%
143 ft elev
10M
9:46/mi
1:29:29
611741.1%
25 ft elev
12M
9:46/mi
1:49:02
41530.1%
12 ft elev
Finish· 13.11 mi
9:20/mi
1:59:23
→ flat
11 ft elev
Course Elevation
9292 ft
×24story building
548 ft climb · 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:56
Pace9:19 /mi
2nd Half
Distance7.11 mi
Time1:03:27
Pace8:56 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:52:1017:398:4917:39
8:49
-
4M
4.00 mi09:08:3534:048:3116:25
8:13
-0:36
6M
6.00 mi09:30:2755:569:1921:52
10:56
+2:43
8M
8.00 mi09:44:281:09:578:4514:01
7:00
-3:56
10M
10.00 mi10:04:001:29:298:5719:32
9:46
+2:46
12M
12.00 mi10:23:331:49:029:0519:33
9:46
0:00
Finish
13.11 mi10:33:541:59:239:0610:21
9:20
-0:26

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

7:00 /mi

Average Pace

9:06 /mi

Slowest Pace

10:56 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:26

25% of race

Time at Steady Pace

1:07:05

56% of race

Time at Slower Pace

21:52

18% of race

Average Pace: 9:06 /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
2M
2.00 mi08:52:1017:398:4917:39
8:49
#1050
4M
4.00 mi09:08:3534:048:3116:25
8:13
#975
6M
6.00 mi09:30:2755:569:1921:52
10:56
#1028
8M
8.00 mi09:44:281:09:578:4514:01
7:00
#1086
10M
10.00 mi10:04:001:29:298:5719:32
9:46
#1159
12M
12.00 mi10:23:331:49:029:0519:33
9:46
#1180
Finish
13.11 mi10:33:541:59:239:0610:21
9:20
#1176
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1050282631206(Top 31%)373(Top 21%)94(Top 23%)
4M4.00 mi2.00 mi975+75266+1659+4975(Top 25%)273(Top 16%)61(Top 15%)
6M6.00 mi2.00 mi1028-53288-2268-91159(Top 30%)335(Top 19%)77(Top 19%)
8M8.00 mi2.00 mi1086-58314-2673-51334(Top 35%)410(Top 23%)95(Top 23%)
10M10.00 mi2.00 mi1159-73335-2180-71460(Top 38%)458(Top 26%)111(Top 27%)
12M12.00 mi2.00 mi1180-21346-1182-21206(Top 31%)373(Top 21%)94(Top 23%)
Finish13.11 mi1.11 mi1176+4343+380+21167(Top 30%)361(Top 21%)87(Top 21%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 31%
×9story building
+138ft-68ft

Overall

1206

Females

373

F30-34

94

2M→4M

2.0 - 4.0 mi

Top 25%
×13story building
+163ft-19ft

Overall

975

Females

273

F30-34

61

4M→6M

4.0 - 6.0 mi

Top 30%
×4story building
+55ft-83ft

Overall

1159

Females

335

F30-34

77

6M→8M

6.0 - 8.0 mi

Top 35%
×10story building
+65ft-151ft

Overall

1334

Females

410

F30-34

95

8M→10M

8.0 - 10.0 mi

Top 38%
×10story building
+61ft-174ft

Overall

1460

Females

458

F30-34

111

10M→12M

10.0 - 12.0 mi

Top 31%
×3story building
+41ft-53ft

Overall

1206

Females

373

F30-34

94

12M→Finish

12.0 - 13.1 mi

Top 30%
×1human
+6ft-6ft

Overall

1167

Females

361

F30-34

87

Passing Analysis

Category:
Athletes Passed
175*
Passed By
301
Net Change
-126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1050
2M4M10025+75#1050#975
4M6M1669-53#975#1028
6M8M1169-58#1028#1086
8M10M6*79-73#1086#1159
10M12M2142-21#1159#1180
12MFinish2117+4#1180#1176
TOTALS175*301-126

* 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