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SF MARATHON 1ST HALF 2026

Ruth Ponce

Bib: 17780•F•Age: 42

Menlo Park, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 45%
Division (F40-44)
#0 / 255
Top 49%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:39/mi
19:19
→ flat
4M
10:28/mi
40:15
↑ 67↓ 69
6M
11:30/mi
1:03:16
↑ 1231.1%
8M
12:52/mi
1:29:00
↑ 166↓ 531.1%
9.6M
8:54/mi
1:43:15
↑ 68↓ 1931.5%
10M
20:31/mi
1:51:27
↓ 241.1%
10.5M
4:54/mi
1:53:54
↓ 732.7%
12M
18:09/mi
2:21:07
↑ 2803.2%
Finish· 13.11 mi
12:15/mi
2:34:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:16
Pace10:33 /mi
2nd Half
Distance7.11 mi
Time1:31:26
Pace12:52 /mi
📊Positive Split: 44.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:50:0019:199:3919:19
9:39
-
4M
4.00 mi07:10:5640:1510:0420:56
10:28
+0:49
6M
6.00 mi07:33:571:03:1610:3323:01
11:30
+1:02
8M
8.00 mi07:59:411:29:0011:0725:44
12:52
+1:22
9.6M
9.60 mi08:13:561:43:1510:4514:15
8:54
-3:58
10M
10.00 mi08:22:081:51:2711:098:12
20:31
+11:37
10.5M
10.50 mi08:24:351:53:5410:512:27
4:54
-15:37
12M
12.00 mi08:51:482:21:0711:4627:13
18:09
+13:15
Finish
13.11 mi09:05:232:34:4211:4813:35
12:15
-5:54

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

4:54 /mi

Average Pace

11:48 /mi

Slowest Pace

20:31 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:42

11% of race

Time at Steady Pace

1:42:35

66% of race

Time at Slower Pace

35:25

23% of race

Average Pace: 11:48 /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
2M
2.00 mi06:50:0019:199:3919:19
9:39
#2520
4M
4.00 mi07:10:5640:1510:0420:56
10:28
#2952
6M
6.00 mi07:33:571:03:1610:3323:01
11:30
#3567
8M
8.00 mi07:59:411:29:0011:0725:44
12:52
#4127
9.6M
9.60 mi08:13:561:43:1510:4514:15
8:54
#3820
10M
10.00 mi08:22:081:51:2711:098:12
20:31
#3788
10.5M
10.50 mi08:24:351:53:5410:512:27
4:54
#3761
12M
12.00 mi08:51:482:21:0711:4627:13
18:09
#4188
Finish
13.11 mi09:05:232:34:4211:4813:35
12:15
#4271
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 53%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:39

Segment Time

11:50/mi

Pace

0.90 mi

Distance

Overall

3488

Women

1226

Division

93

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi2520728595501(Top 84%)2334(Top 80%)186(Top 73%)
4M4.00 mi2.00 mi2952-432915-18772-133480(Top 53%)1165(Top 40%)93(Top 36%)
6M6.00 mi2.00 mi3567-6151206-29192-204508(Top 69%)1673(Top 57%)134(Top 53%)
8M8.00 mi2.00 mi4127-5601445-239116-245324(Top 81%)2117(Top 72%)184(Top 72%)
9.6M9.60 mi1.60 mi3820+3071326+119102+142617(Top 40%)942(Top 32%)67(Top 26%)
10M10.00 mi0.40 mi3788+321317+91023763(Top 57%)1369(Top 47%)105(Top 41%)
10.5M10.50 mi0.50 mi3761+271302+1597+52912(Top 44%)950(Top 32%)77(Top 30%)
12M12.00 mi1.50 mi4188-4271540-238121-245501(Top 84%)2334(Top 80%)186(Top 73%)
Finish13.11 mi1.11 mi4271-831583-43124-35085(Top 77%)2126(Top 73%)178(Top 70%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
~flat
+5ft-3ft

Overall

5501

Females

2334

F40-44

187

2M→4M

2.0 - 4.0 mi

Top 53%
×4story building
+67ft-69ft

Overall

3480

Females

1165

F40-44

94

4M→6M

4.0 - 6.0 mi

Top 69%
×9story building
+123ft-9ft

Overall

4508

Females

1673

F40-44

135

6M→8M

6.0 - 8.0 mi

Top 81%
×12story building
+166ft-53ft

Overall

5324

Females

2117

F40-44

185

8M→9.6M

8.0 - 9.6 mi

Top 40%
×13story building
+68ft-193ft

Overall

2617

Females

942

F40-44

68

9.6M→10M

9.6 - 10.0 mi

Top 57%
×2story building
+0ft-24ft

Overall

3763

Females

1369

F40-44

106

10M→10.5M

10.0 - 10.5 mi

Top 44%
×6story building
+1ft-73ft

Overall

2912

Females

950

F40-44

78

10.5M→12M

10.5 - 12.0 mi

Top 84%
×21story building
+280ft-26ft

Overall

5501

Females

2334

F40-44

187

12M→Finish

12.0 - 13.1 mi

Top 77%
×7story building
+14ft-89ft

Overall

5085

Females

2126

F40-44

178

Passing Analysis

Category:
Athletes Passed
534*
Passed By
2285
Net Change
-1751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2520
2M → 4M43475-432#2520#2952
4M → 6M21636-615#2952#3567
6M → 8M6*566-560#3567#4127
8M → 9.6M32619+307#4127#3820
9.6M → 10M6028+32#3820#3788
10M → 10.5M281+27#3788#3761
10.5M → 12M14*441-427#3761#4188
12M → Finish36*119-83#4188#4271
TOTALS534*2285-1751

* 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

Race Place Events

Race Place Events