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SF MARATHON 1ST HALF 2026

Sarah Marriott

Scottsdale, AZ

Bib: 19930 F 53

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 45%
Gender (Female)
#0 / 2930
Top 32%
Masters (Masters Women)
#0 / 781
Top 25%
Division (F50-54)
#0 / 143
Top 30%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
10:10/mi
20:21
→ flat
12 ft elev
4M
10:15/mi
40:50
↑ 67↓ 69
10 ft elev
6M
10:26/mi
1:01:42
↑ 1231.1%
126 ft elev
8M
11:49/mi
1:25:20
↑ 166↓ 531.1%
246 ft elev
9.6M
7:54/mi
1:37:59
↑ 68↓ 1931.5%
126 ft elev
10M
17:36/mi
1:45:01
↓ 241.1%
90 ft elev
10.5M
5:04/mi
1:47:33
↓ 732.7%
18 ft elev
12M
14:09/mi
2:08:47
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:18/mi
2:20:12
↑ 14↓ 891.3%
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 6MFaster
Distance6.00 mi
Time1:01:42
Pace10:17 /mi
2nd Half
Distance7.11 mi
Time1:18:30
Pace11:03 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:2020:2110:1020:21
10:10
-
4M
4.00 mi07:23:4940:5010:1320:29
10:15
+0:05
6M
6.00 mi07:44:411:01:4210:1720:52
10:26
+0:11
8M
8.00 mi08:08:191:25:2010:4023:38
11:49
+1:23
9.6M
9.60 mi08:20:581:37:5910:1212:39
7:54
-3:55
10M
10.00 mi08:28:001:45:0110:307:02
17:36
+9:42
10.5M
10.50 mi08:30:321:47:3310:152:32
5:04
-12:32
12M
12.00 mi08:51:462:08:4710:4421:14
14:09
+9:05
Finish
13.11 mi09:03:112:20:1210:4211:25
10:18
-3:51

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

5:04 /mi

Average Pace

10:42 /mi

Slowest Pace

17:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:11

11% of race

Time at Steady Pace

1:36:45

69% of race

Time at Slower Pace

28:16

20% of race

Average Pace: 10:42 /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 mi07:03:2020:2110:1020:21
10:10
#3320
4M
4.00 mi07:23:4940:5010:1320:29
10:15
#3210
6M
6.00 mi07:44:411:01:4210:1720:52
10:26
#3194
8M
8.00 mi08:08:191:25:2010:4023:38
11:49
#3527
9.6M
9.60 mi08:20:581:37:5910:1212:39
7:54
#3121
10M
10.00 mi08:28:001:45:0110:307:02
17:36
#3004
10.5M
10.50 mi08:30:321:47:3310:152:32
5:04
#3008
12M
12.00 mi08:51:462:08:4710:4421:14
14:09
#2967
Finish
13.11 mi09:03:112:20:1210:4211:25
10:18
#2966
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 35%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:34

Segment Time

10:38/mi

Pace

0.90 mi

Distance

Overall

2321

Women

684

Division

30

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi33201101452867(Top 44%)957(Top 33%)42(Top 29%)
4M4.00 mi2.00 mi3210+1101039+6244+13149(Top 48%)1007(Top 34%)43(Top 30%)
6M6.00 mi2.00 mi3194+161028+1145-13201(Top 49%)1026(Top 35%)45(Top 31%)
8M8.00 mi2.00 mi3527-3331177-14944+14376(Top 67%)1589(Top 54%)66(Top 46%)
9.6M9.60 mi1.60 mi3121+406989+188441436(Top 22%)477(Top 16%)21(Top 15%)
10M10.00 mi0.40 mi3004+117948+41442167(Top 33%)644(Top 22%)29(Top 20%)
10.5M10.50 mi0.50 mi3008-4952-4443311(Top 50%)1129(Top 39%)44(Top 31%)
12M12.00 mi1.50 mi2967+41940+1242+22867(Top 44%)957(Top 33%)42(Top 29%)
Finish13.11 mi1.11 mi2966+1944-443-13231(Top 49%)1126(Top 38%)44(Top 31%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 44%
~flat
+5ft-3ft

Overall

2867

Females

957

F50-54

44

2M→4M

2.0 - 4.0 mi

Top 48%
×4story building
+67ft-69ft

Overall

3149

Females

1007

F50-54

44

4M→6M

4.0 - 6.0 mi

Top 49%
×9story building
+123ft-9ft

Overall

3201

Females

1026

F50-54

46

6M→8M

6.0 - 8.0 mi

Top 67%
×12story building
+166ft-53ft

Overall

4376

Females

1589

F50-54

68

8M→9.6M

8.0 - 9.6 mi

Top 22%
×13story building
+68ft-193ft

Overall

1436

Females

477

F50-54

23

9.6M→10M

9.6 - 10.0 mi

Top 33%
×2story building
+0ft-24ft

Overall

2167

Females

644

F50-54

30

10M→10.5M

10.0 - 10.5 mi

Top 50%
×6story building
+1ft-73ft

Overall

3311

Females

1129

F50-54

44

10.5M→12M

10.5 - 12.0 mi

Top 44%
×21story building
+280ft-26ft

Overall

2867

Females

957

F50-54

44

12M→Finish

12.0 - 13.1 mi

Top 49%
×7story building
+14ft-89ft

Overall

3231

Females

1126

F50-54

44

Passing Analysis

Category:
Athletes Passed
1063*
Passed By
709
Net Change
+354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3320
2M → 4M222112+110#3320#3210
4M → 6M117101+16#3210#3194
6M → 8M29*362-333#3194#3527
8M → 9.6M4126+406#3527#3121
9.6M → 10M1236+117#3121#3004
10M → 10.5M812-4#3004#3008
10.5M → 12M10160+41#3008#2967
12M → Finish51*50+1#2967#2966
TOTALS1063*709+354

* 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