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SF MARATHON 1ST HALF 2026

Rebecca Schlatter

Bib: 16734 F 53 US

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 42%
Division (F50-54)
#0 / 143
Top 41%
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
10:54/mi
21:49
→ flat
12 ft elev
4M
11:14/mi
44:16
↑ 67↓ 69
10 ft elev
6M
11:10/mi
1:06:36
↑ 1231.1%
126 ft elev
8M
11:02/mi
1:28:41
↑ 166↓ 531.1%
246 ft elev
9.6M
11:02/mi
1:46:21
↑ 68↓ 1931.5%
126 ft elev
10M
21:52/mi
1:55:05
↓ 241.1%
90 ft elev
10.5M
5:28/mi
1:57:49
↓ 732.7%
18 ft elev
12M
15:22/mi
2:20:52
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:49/mi
2:32:52
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:06:3611:06 /mi⚡ faster
2nd Half
1:26:1612:08 /mi+29.5%
Positive split — 29.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:4021:4910:5421:49
10:54
-
4M
4.00 mi07:28:0744:1611:0422:27
11:14
+0:20
6M
6.00 mi07:50:271:06:3611:0622:20
11:10
-0:04
8M
8.00 mi08:12:321:28:4111:0522:05
11:02
-0:08
9.6M
9.60 mi08:30:121:46:2111:0517:40
11:02
0:00
10M
10.00 mi08:38:561:55:0511:318:44
21:52
+10:50
10.5M
10.50 mi08:41:401:57:4911:132:44
5:28
-16:24
12M
12.00 mi09:04:432:20:5211:4423:03
15:22
+9:54
Finish
13.11 mi09:16:432:32:5211:4012:00
10:49
-4:33

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

5:28 /mi

Average Pace

11:40 /mi

Slowest Pace

21:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:44

2% of race

Time at Steady Pace

1:58:21

77% of race

Time at Slower Pace

31:47

21% of race

Average Pace: 11:40 /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.

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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 mi07:05:4021:4910:5421:49
10:54
#4562
4M
4.00 mi07:28:0744:1611:0422:27
11:14
#4498
6M
6.00 mi07:50:271:06:3611:0622:20
11:10
#4321
8M
8.00 mi08:12:321:28:4111:0522:05
11:02
#4069
9.6M
9.60 mi08:30:121:46:2111:0517:40
11:02
#4248
10M
10.00 mi08:38:561:55:0511:318:44
21:52
#4262
10.5M
10.50 mi08:41:401:57:4911:132:44
5:28
#4260
12M
12.00 mi09:04:432:20:5211:4423:03
15:22
#4162
Finish
13.11 mi09:16:432:32:5211:4012:00
10:49
#4104
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 66%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:28

Segment Time

12:45/mi

Pace

0.90 mi

Distance

Overall

4365

Women

1680

Division

68

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi45621692673803141163
4M4.00 mi2.00 mi4498+641662+3062+54517168562
6M6.00 mi2.00 mi4321+1771572+9058+44090146256
8M8.00 mi2.00 mi4069+2521415+15753+53578120250
9.6M9.60 mi1.60 mi4248-1791539-12460-75072210899
10M10.00 mi0.40 mi4262-141556-1759+14483174973
10.5M10.50 mi0.50 mi4260+21556594306161364
12M12.00 mi1.50 mi4162+981523+3358+13803141163
Finish13.11 mi1.11 mi4104+581502+2159-13834142556

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
~flat
+5ft-3ft

Overall

3803

Females

1411

F50-54

65

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4517

Females

1685

F50-54

64

4M→6M

4.0 - 6.0 mi

Top 62%
×9story building
+123ft-9ft

Overall

4090

Females

1462

F50-54

58

6M→8M

6.0 - 8.0 mi

Top 54%
×12story building
+166ft-53ft

Overall

3578

Females

1202

F50-54

52

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13story building
+68ft-193ft

Overall

5072

Females

2108

F50-54

101

9.6M→10M

9.6 - 10.0 mi

Top 68%
×2story building
+0ft-24ft

Overall

4483

Females

1749

F50-54

75

10M→10.5M

10.0 - 10.5 mi

Top 65%
×6story building
+1ft-73ft

Overall

4306

Females

1613

F50-54

65

10.5M→12M

10.5 - 12.0 mi

Top 58%
×21story building
+280ft-26ft

Overall

3803

Females

1411

F50-54

65

12M→Finish

12.0 - 13.1 mi

Top 58%
×7story building
+14ft-89ft

Overall

3834

Females

1425

F50-54

56

Passing Analysis

Category:
Athletes Passed
1089*
Passed By
631
Net Change
+458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4562
2M → 4M211147+64#4562#4498
4M → 6M237*60+177#4498#4321
6M → 8M309*57+252#4321#4069
8M → 9.6M40219-179#4069#4248
9.6M → 10M4458-14#4248#4262
10M → 10.5M1311+2#4262#4260
10.5M → 12M154*56+98#4260#4162
12M → Finish81*23+58#4162#4104
TOTALS1089*631+458

* 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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Questions or issues regarding timing data?

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Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events