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SF MARATHON 1ST HALF 2023

Rosie Weber-Kearns

Bib: 16619•F•Age: 30

San Rafael, CA

0:00
0:00
/ mi
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Overall
#0 / 6072
Top 0.1%
Gender (Female)
#0 / 2732
Top 0.1%
Division (F30-34)
#0 / 557
Top 0.2%
Race Day Weather
60°/50°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.40M
7:59
Rank: #8
Start → 1.40M
7:59 | 5:42/mi
2.13M
16:12
Rank: #7 (+1)
1.40M → 2.13M
8:13 | 11:15/mi
6.43M
46:01
Rank: #9 (-2)
2.13M → 6.43M
29:49 | 6:56/mi
6.62M
42:12
Rank: #6 (+3)
6.43M → 6.62M
| -21:-4/mi
10.65M
1:05:27
Rank: #7 (-1)
6.62M → 10.65M
23:15 | 5:46/mi
Finish· 13.11 mi
1:18:46
Rank: #3 (+4)
10.65M → Finish
13:19 | 5:25/mi

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time42:12
Pace6:22 /mi
2nd Half✓ Faster
Distance6.49 mi
Time36:34
Pace5:38 /mi
📊Negative Split: 13.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.40M
1.40 mi06:38:027:595:427:59
5:42
-
2.13M
2.13 mi06:46:1516:127:368:13
11:15
+5:33
6.43M
6.43 mi07:16:0446:017:0929:49
6:56
-4:19
6.62M
6.62 mi07:12:1542:126:22
-21:-4
-28:00
10.65M
10.65 mi07:35:301:05:276:0923:15
5:46
+26:50
Finish
13.11 mi07:48:491:18:466:0113:19
5:25
-0:21

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

-22:-4 /mi

Average Pace

6:01 /mi

Slowest Pace

11:15 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:46

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:00 /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
1.40M
1.40 mi06:38:027:595:427:59
5:42
#8
2.13M
2.13 mi06:46:1516:127:368:13
11:15
#7
6.43M
6.43 mi07:16:0446:017:0929:49
6:56
#9
6.62M
6.62 mi07:12:1542:126:22
-21:-4
#6
10.65M
10.65 mi07:35:301:05:276:0923:15
5:46
#7
Finish
13.11 mi07:48:491:18:466:0113:19
5:25
#3
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.40M1.40 mi1.40 mi8118(Top 0.1%)1(Top 0.04%)1(Top 0.2%)
2.13M2.13 mi0.73 mi7+12-1123(Top 0.4%)7(Top 0.3%)1(Top 0.2%)
6.43M6.43 mi4.30 mi9-25-3115(Top 0.2%)6(Top 0.2%)1(Top 0.2%)
6.62M6.62 mi0.19 mi6+33+21---
10.65M10.65 mi4.03 mi7-14-118(Top 0.1%)5(Top 0.2%)1(Top 0.2%)
Finish13.11 mi2.46 mi3+41+313(Top 0.05%)1(Top 0.04%)1(Top 0.2%)

Segment Performance Analysis

Start → 1.40M

0.0 - 1.4 mi

Top 0.1%
~flat
+3ft-2ft

Overall

8

Females

1

F30-34

1

1.40M→2.13M

1.4 - 2.1 mi

Top 0.4%
~flat
+3ft-1ft

Overall

23

Females

7

F30-34

1

2.13M→6.43M

2.1 - 6.4 mi

Top 0.2%
×17stories
+274ft-78ft

Overall

15

Females

6

F30-34

1

6.43M→6.62M

6.4 - 6.6 mi

×1story
+16ft-0ft

Overall

-

Females

-

F30-34

-

6.62M→10.65M

6.6 - 10.7 mi

Top 0.1%
×21stories
+153ft-361ft

Overall

8

Females

5

F30-34

1

10.65M→Finish

10.7 - 13.1 mi

Top 0.05%
×17stories
+244ft-114ft

Overall

3

Females

1

F30-34

1

Passing Analysis

Category:
Athletes Passed
11*
Passed By
6
Net Change
+5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.40M----#8
1.40M → 2.13M32+1#8#7
2.13M → 6.43M13-2#7#9
6.43M → 6.62M30+3#9#6
6.62M → 10.65M01-1#6#7
10.65M → Finish4*0+4#7#3
TOTALS11*6+5

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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