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SF MARATHON 1ST HALF 2026

Béatrice Porcher

Bib: 15337•F•Age: 66

Saint sébastien sur loire

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 44%
Gender (Female)
#0 / 2930
Top 32%
Masters (Masters Women)
#0 / 781
Top 24%
Division (F65-69)
#0 / 30
Top 17%
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
10:15/mi
20:30
→ flat
4M
10:19/mi
41:08
↑ 67↓ 69
6M
9:39/mi
1:00:27
↑ 1231.1%
8M
11:26/mi
1:23:20
↑ 166↓ 531.1%
9.6M
8:16/mi
1:36:34
↑ 68↓ 1931.5%
10M
18:24/mi
1:43:55
↓ 241.1%
10.5M
4:50/mi
1:46:20
↓ 732.7%
12M
14:51/mi
2:08:37
↑ 2803.2%
Finish· 13.11 mi
10:02/mi
2:19:45
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:00:27
Pace10:05 /mi
2nd Half
Distance7.11 mi
Time1:19:18
Pace11:09 /mi
📊Positive Split: 31.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:4220:3010:1520:30
10:15
-
4M
4.00 mi07:19:2041:0810:1720:38
10:19
+0:04
6M
6.00 mi07:38:391:00:2710:0519:19
9:39
-0:40
8M
8.00 mi08:01:321:23:2010:2522:53
11:26
+1:47
9.6M
9.60 mi08:14:461:36:3410:0413:14
8:16
-3:10
10M
10.00 mi08:22:071:43:5510:247:21
18:24
+10:08
10.5M
10.50 mi08:24:321:46:2010:082:25
4:50
-13:34
12M
12.00 mi08:46:492:08:3710:4322:17
14:51
+10:01
Finish
13.11 mi08:57:572:19:4510:4011:08
10:02
-4:49

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

4:50 /mi

Average Pace

10:40 /mi

Slowest Pace

18:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:39

11% of race

Time at Steady Pace

1:34:28

68% of race

Time at Slower Pace

29:38

21% of race

Average Pace: 10:40 /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 mi06:58:4220:3010:1520:30
10:15
#3454
4M
4.00 mi07:19:2041:0810:1720:38
10:19
#3354
6M
6.00 mi07:38:391:00:2710:0519:19
9:39
#2882
8M
8.00 mi08:01:321:23:2010:2522:53
11:26
#3214
9.6M
9.60 mi08:14:461:36:3410:0413:14
8:16
#2903
10M
10.00 mi08:22:071:43:5510:247:21
18:24
#2852
10.5M
10.50 mi08:24:321:46:2010:082:25
4:50
#2852
12M
12.00 mi08:46:492:08:3710:4322:17
14:51
#2950
Finish
13.11 mi08:57:572:19:4510:4011:08
10:02
#2918
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 39%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:46

Segment Time

10:51/mi

Pace

0.90 mi

Distance

Overall

2574

Women

790

Division

5

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
2M2.00 mi2.00 mi3454115563430(Top 52%)1234(Top 42%)7(Top 23%)
4M4.00 mi2.00 mi3354+1001105+505+13250(Top 49%)1047(Top 36%)5(Top 17%)
6M6.00 mi2.00 mi2882+472894+21152243(Top 34%)629(Top 21%)2(Top 7%)
8M8.00 mi2.00 mi3214-3321023-12954009(Top 61%)1398(Top 48%)8(Top 27%)
9.6M9.60 mi1.60 mi2903+311905+11851835(Top 28%)612(Top 21%)4(Top 13%)
10M10.00 mi0.40 mi2852+51879+2652622(Top 40%)829(Top 28%)7(Top 23%)
10.5M10.50 mi0.50 mi285287952718(Top 41%)867(Top 30%)4(Top 13%)
12M12.00 mi1.50 mi2950-98932-5353430(Top 52%)1234(Top 42%)7(Top 23%)
Finish13.11 mi1.11 mi2918+32925+752899(Top 44%)968(Top 33%)4(Top 13%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 52%
~flat
+5ft-3ft

Overall

3430

Females

1234

F65-69

7

2M→4M

2.0 - 4.0 mi

Top 49%
×4story building
+67ft-69ft

Overall

3250

Females

1047

F65-69

5

4M→6M

4.0 - 6.0 mi

Top 34%
×9story building
+123ft-9ft

Overall

2243

Females

629

F65-69

2

6M→8M

6.0 - 8.0 mi

Top 61%
×12story building
+166ft-53ft

Overall

4009

Females

1398

F65-69

8

8M→9.6M

8.0 - 9.6 mi

Top 28%
×13story building
+68ft-193ft

Overall

1835

Females

612

F65-69

4

9.6M→10M

9.6 - 10.0 mi

Top 40%
×2story building
+0ft-24ft

Overall

2622

Females

829

F65-69

7

10M→10.5M

10.0 - 10.5 mi

Top 41%
×6story building
+1ft-73ft

Overall

2718

Females

867

F65-69

4

10.5M→12M

10.5 - 12.0 mi

Top 52%
×21story building
+280ft-26ft

Overall

3430

Females

1234

F65-69

7

12M→Finish

12.0 - 13.1 mi

Top 44%
×7story building
+14ft-89ft

Overall

2899

Females

968

F65-69

4

Passing Analysis

Category:
Athletes Passed
1247*
Passed By
711
Net Change
+536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3454
2M → 4M222122+100#3454#3354
4M → 6M4764+472#3354#2882
6M → 8M37*369-332#2882#3214
8M → 9.6M33120+311#3214#2903
9.6M → 10M7221+51#2903#2852
10M → 10.5M660#2852#2852
10.5M → 12M44142-98#2852#2950
12M → Finish59*27+32#2950#2918
TOTALS1247*711+536

* 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