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SF MARATHON 1ST HALF 2026

Annie Ruck

Bib: 18249•F•Age: 31

Fontana, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 48%
Division (F30-34)
#0 / 651
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
9:29/mi
18:59
→ flat
4M
10:34/mi
40:06
↑ 67↓ 69
6M
11:18/mi
1:02:42
↑ 1231.1%
8M
10:59/mi
1:24:40
↑ 166↓ 531.1%
9.6M
10:59/mi
1:42:15
↑ 68↓ 1931.5%
10M
21:21/mi
1:50:47
↓ 241.1%
10.5M
5:50/mi
1:53:42
↓ 732.7%
12M
16:26/mi
2:18:21
↑ 2803.2%
Finish· 13.11 mi
11:40/mi
2:31:17
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:42
Pace10:27 /mi
2nd Half
Distance7.11 mi
Time1:28:35
Pace12:28 /mi
📊Positive Split: 41.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:4018:599:2918:59
9:29
-
4M
4.00 mi07:26:4740:0610:0221:07
10:34
+1:05
6M
6.00 mi07:49:231:02:4210:2722:36
11:18
+0:44
8M
8.00 mi08:11:211:24:4010:3521:58
10:59
-0:19
9.6M
9.60 mi08:28:561:42:1510:3917:35
10:59
0:00
10M
10.00 mi08:37:281:50:4711:058:32
21:21
+10:22
10.5M
10.50 mi08:40:231:53:4210:502:55
5:50
-15:31
12M
12.00 mi09:05:022:18:2111:3224:39
16:26
+10:36
Finish
13.11 mi09:17:582:31:1711:3212:56
11:40
-4:46

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

5:50 /mi

Average Pace

11:32 /mi

Slowest Pace

21:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55

2% of race

Time at Steady Pace

1:55:11

76% of race

Time at Slower Pace

33:11

22% of race

Average Pace: 11:32 /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 mi07:05:4018:599:2918:59
9:29
#2250
4M
4.00 mi07:26:4740:0610:0221:07
10:34
#2902
6M
6.00 mi07:49:231:02:4210:2722:36
11:18
#3419
8M
8.00 mi08:11:211:24:4010:3521:58
10:59
#3408
9.6M
9.60 mi08:28:561:42:1510:3917:35
10:59
#3701
10M
10.00 mi08:37:281:50:4711:058:32
21:21
#3725
10.5M
10.50 mi08:40:231:53:4210:502:55
5:50
#3739
12M
12.00 mi09:05:022:18:2111:3224:39
16:26
#3914
Finish
13.11 mi09:17:582:31:1711:3212:56
11:40
#3955
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

11:27

Segment Time

12:44/mi

Pace

0.90 mi

Distance

Overall

4349

Women

1671

Division

390

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi22506291364504(Top 69%)1773(Top 61%)407(Top 63%)
4M4.00 mi2.00 mi2902-652897-268203-673647(Top 55%)1243(Top 42%)279(Top 43%)
6M6.00 mi2.00 mi3419-5171136-239260-574237(Top 64%)1531(Top 52%)367(Top 56%)
8M8.00 mi2.00 mi3408+111124+12261-13525(Top 54%)1173(Top 40%)276(Top 42%)
9.6M9.60 mi1.60 mi3701-2931264-140290-295020(Top 76%)2077(Top 71%)476(Top 73%)
10M10.00 mi0.40 mi3725-241281-17291-14235(Top 64%)1616(Top 55%)368(Top 57%)
10.5M10.50 mi0.50 mi3739-141287-6293-25058(Top 77%)2041(Top 70%)470(Top 72%)
12M12.00 mi1.50 mi3914-1751388-101314-214504(Top 69%)1773(Top 61%)407(Top 63%)
Finish13.11 mi1.11 mi3955-411419-31327-134643(Top 71%)1865(Top 64%)430(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 69%
~flat
+5ft-3ft

Overall

4504

Females

1773

F30-34

409

2M→4M

2.0 - 4.0 mi

Top 55%
×4story building
+67ft-69ft

Overall

3647

Females

1243

F30-34

282

4M→6M

4.0 - 6.0 mi

Top 64%
×9story building
+123ft-9ft

Overall

4237

Females

1531

F30-34

369

6M→8M

6.0 - 8.0 mi

Top 54%
×12story building
+166ft-53ft

Overall

3525

Females

1173

F30-34

278

8M→9.6M

8.0 - 9.6 mi

Top 76%
×13story building
+68ft-193ft

Overall

5020

Females

2077

F30-34

478

9.6M→10M

9.6 - 10.0 mi

Top 64%
×2story building
+0ft-24ft

Overall

4235

Females

1616

F30-34

370

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5058

Females

2041

F30-34

472

10.5M→12M

10.5 - 12.0 mi

Top 69%
×21story building
+280ft-26ft

Overall

4504

Females

1773

F30-34

409

12M→Finish

12.0 - 13.1 mi

Top 71%
×7story building
+14ft-89ft

Overall

4643

Females

1865

F30-34

430

Passing Analysis

Category:
Athletes Passed
307*
Passed By
2012
Net Change
-1705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2250
2M → 4M20672-652#2250#2902
4M → 6M21538-517#2902#3419
6M → 8M147*136+11#3419#3408
8M → 9.6M11304-293#3408#3701
9.6M → 10M2953-24#3701#3725
10M → 10.5M317-14#3725#3739
10.5M → 12M34*209-175#3739#3914
12M → Finish42*83-41#3914#3955
TOTALS307*2012-1705

* 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