Ruth Guerra

SF, CA

Bib: 23464 F 28

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 32%
Gender (Female)
#0 / 1760
Top 21%
Division (F25-29)
#0 / 495
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
9:07/mi
18:15
138680.7%
122 ft elev
4M
8:50/mi
35:54
1631.4%
280 ft elev
6M
11:19/mi
58:32
55830.3%
247 ft elev
8M
6:53/mi
1:12:18
651510.8%
143 ft elev
10M
9:28/mi
1:31:13
611741.1%
25 ft elev
12M
9:33/mi
1:50:20
41530.1%
12 ft elev
Finish· 13.11 mi
8:51/mi
2:00:09
→ 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
Time58:32
Pace9:45 /mi
2nd Half
Distance7.11 mi
Time1:01:37
Pace8:40 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:04:1818:159:0718:15
9:07
-
4M
4.00 mi09:21:5735:548:5917:39
8:50
-0:17
6M
6.00 mi09:44:3558:329:4522:38
11:19
+2:29
8M
8.00 mi09:58:211:12:189:0213:46
6:53
-4:26
10M
10.00 mi10:17:161:31:139:0718:55
9:28
+2:35
12M
12.00 mi10:36:231:50:209:1219:07
9:33
+0:05
Finish
13.11 mi10:46:122:00:099:109:49
8:51
-0:42

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

6:53 /mi

Average Pace

9:10 /mi

Slowest Pace

11:19 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:46

11% of race

Time at Steady Pace

1:23:45

70% of race

Time at Slower Pace

22:38

19% of race

Average Pace: 9:10 /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 mi09:04:1818:159:0718:15
9:07
#1327
4M
4.00 mi09:21:5735:548:5917:39
8:50
#1397
6M
6.00 mi09:44:3558:329:4522:38
11:19
#1388
8M
8.00 mi09:58:211:12:189:0213:46
6:53
#1338
10M
10.00 mi10:17:161:31:139:0718:55
9:28
#1301
12M
12.00 mi10:36:231:50:209:1219:07
9:33
#1256
Finish
13.11 mi10:46:122:00:099:109:49
8:51
#1223
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi1327388113109032588
4M4.00 mi2.00 mi1397-70420-32120-71482466127
6M6.00 mi2.00 mi1388+9413+7116+41414431119
8M8.00 mi2.00 mi1338+50405+8113+3120335093
10M10.00 mi2.00 mi1301+37394+11108+51249374104
12M12.00 mi2.00 mi1256+45380+14102+6109032588
Finish13.11 mi1.11 mi1223+33366+1497+585723464

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 28%
×9story building
+138ft-68ft

Overall

1090

Females

325

F25-29

89

2M→4M

2.0 - 4.0 mi

Top 39%
×13story building
+163ft-19ft

Overall

1482

Females

466

F25-29

127

4M→6M

4.0 - 6.0 mi

Top 37%
×4story building
+55ft-83ft

Overall

1414

Females

431

F25-29

120

6M→8M

6.0 - 8.0 mi

Top 31%
×10story building
+65ft-151ft

Overall

1203

Females

350

F25-29

93

8M→10M

8.0 - 10.0 mi

Top 33%
×10story building
+61ft-174ft

Overall

1249

Females

374

F25-29

105

10M→12M

10.0 - 12.0 mi

Top 28%
×3story building
+41ft-53ft

Overall

1090

Females

325

F25-29

89

12M→Finish

12.0 - 13.1 mi

Top 22%
×1human
+6ft-6ft

Overall

857

Females

234

F25-29

64

Passing Analysis

Category:
Athletes Passed
311*
Passed By
207
Net Change
+104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1327
2M4M53123-70#1327#1397
4M6M5142+9#1397#1388
6M8M555+50#1388#1338
8M10M53*16+37#1338#1301
10M12M6116+45#1301#1256
12MFinish385+33#1256#1223
TOTALS311*207+104

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

Passing Charts

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