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SF MARATHON 1ST HALF 2023

Wendy Dang

San Francisco, CA

Bib: 12610 F 35

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 46%
Gender (Female)
#0 / 2732
Top 36%
Division (F35-39)
#0 / 359
Top 31%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
1.40M
9:02/mi
12:39
→ flat
11 ft elev
2.13M
18:21/mi
26:03
→ flat
13 ft elev
6.43M
11:32/mi
1:15:39
↑ 274↓ 780.9%
213 ft elev
6.62M
-34:-40/mi
1:09:15
↑ 161.6%
239 ft elev
10.65M
10:01/mi
1:49:36
↑ 153↓ 3611.0%
48 ft elev
Finish· 13.11 mi
10:11/mi
2:14:38
↑ 244↓ 1141.0%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:09:15
Pace10:28 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:05:23
Pace10:05 /mi
📊Negative Split: 5.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:57:5512:399:0212:39
9:02
-
2.13M
2.13 mi07:11:1926:0312:1413:24
18:21
+9:19
6.43M
6.43 mi08:00:551:15:3911:4649:36
11:32
-6:49
6.62M
6.62 mi07:54:311:09:1510:28
-34:-40
-46:12
10.65M
10.65 mi08:34:521:49:3610:1740:21
10:01
+44:41
Finish
13.11 mi08:59:542:14:3810:1625:02
10:11
+0:10

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

-35:-40 /mi

Average Pace

10:16 /mi

Slowest Pace

18:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:38

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:16 /mi

Loading chart...
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
1.40M
1.40 mi06:57:5512:399:0212:39
9:02
#2447
2.13M
2.13 mi07:11:1926:0312:1413:24
18:21
#2365
6.43M
6.43 mi08:00:551:15:3911:4649:36
11:32
#2448
6.62M
6.62 mi07:54:311:09:1510:28
-34:-40
#2478
10.65M
10.65 mi08:34:521:49:3610:1740:21
10:01
#2651
Finish
13.11 mi08:59:542:14:3810:1625:02
10:11
#2809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.40M1.40 mi1.40 mi2447813972447(Top 40%)813(Top 30%)97(Top 27%)
2.13M2.13 mi0.73 mi2365+82769+4487+102426(Top 40%)804(Top 29%)90(Top 25%)
6.43M6.43 mi4.30 mi2448-83798-2991-42599(Top 43%)878(Top 32%)95(Top 26%)
6.62M6.62 mi0.19 mi2478-30812-1495-4---
10.65M10.65 mi4.03 mi2651-173894-8298-32972(Top 49%)1058(Top 39%)124(Top 35%)
Finish13.11 mi2.46 mi2809-158973-79111-133550(Top 58%)1363(Top 50%)164(Top 46%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 40%
~flat
+3ft-2ft

Overall

2447

Females

813

F35-39

97

1.40M→2.13M

1.4 - 2.1 mi

Top 40%
~flat
+3ft-1ft

Overall

2426

Females

804

F35-39

91

2.13M→6.43M

2.1 - 6.4 mi

Top 43%
×17story building
+274ft-78ft

Overall

2599

Females

878

F35-39

95

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F35-39

-

6.62M→10.65M

6.6 - 10.7 mi

Top 49%
×21story building
+153ft-361ft

Overall

2972

Females

1058

F35-39

124

10.65M→Finish

10.7 - 13.1 mi

Top 58%
×17story building
+244ft-114ft

Overall

3550

Females

1363

F35-39

164

Passing Analysis

Category:
Athletes Passed
568*
Passed By
930
Net Change
-362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#2447
1.40M → 2.13M212130+82#2447#2365
2.13M → 6.43M189*272-83#2365#2448
6.43M → 6.62M5484-30#2448#2478
6.62M → 10.65M72*245-173#2478#2651
10.65M → Finish41*199-158#2651#2809
TOTALS568*930-362

* 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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The San Francisco Marathon

The San Francisco Marathon

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