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SF MARATHON 1ST HALF 2026

Arianna Ruiz

Bib: 16251•F•Age: 29

San Diego, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 46%
Gender (Female)
#0 / 2930
Top 33%
Division (F25-29)
#0 / 674
Top 36%
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
10:42/mi
21:25
→ flat
4M
10:34/mi
42:32
↑ 67↓ 69
6M
10:12/mi
1:02:57
↑ 1231.1%
8M
11:24/mi
1:25:46
↑ 166↓ 531.1%
9.6M
8:06/mi
1:38:44
↑ 68↓ 1931.5%
10M
19:31/mi
1:46:32
↓ 241.1%
10.5M
5:04/mi
1:49:04
↓ 732.7%
12M
13:45/mi
2:09:42
↑ 2803.2%
Finish· 13.11 mi
10:00/mi
2:20:48
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:57
Pace10:30 /mi
2nd Half
Distance7.11 mi
Time1:17:51
Pace10:57 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:0921:2510:4221:25
10:42
-
4M
4.00 mi07:26:1642:3210:3821:07
10:34
-0:08
6M
6.00 mi07:46:411:02:5710:3020:25
10:12
-0:22
8M
8.00 mi08:09:301:25:4610:4322:49
11:24
+1:12
9.6M
9.60 mi08:22:281:38:4410:1712:58
8:06
-3:18
10M
10.00 mi08:30:161:46:3210:397:48
19:31
+11:25
10.5M
10.50 mi08:32:481:49:0410:232:32
5:04
-14:27
12M
12.00 mi08:53:262:09:4210:4920:38
13:45
+8:41
Finish
13.11 mi09:04:322:20:4810:4411:06
10:00
-3:45

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

10:44 /mi

Slowest Pace

19:31 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:30

11% of race

Time at Steady Pace

1:36:52

69% of race

Time at Slower Pace

28:26

20% of race

Average Pace: 10:44 /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 mi07:05:0921:2510:4221:25
10:42
#4238
4M
4.00 mi07:26:1642:3210:3821:07
10:34
#3892
6M
6.00 mi07:46:411:02:5710:3020:25
10:12
#3481
8M
8.00 mi08:09:301:25:4610:4322:49
11:24
#3592
9.6M
9.60 mi08:22:281:38:4410:1712:58
8:06
#3232
10M
10.00 mi08:30:161:46:3210:397:48
19:31
#3203
10.5M
10.50 mi08:32:481:49:0410:232:32
5:04
#3200
12M
12.00 mi08:53:262:09:4210:4920:38
13:45
#3063
Finish
13.11 mi09:04:322:20:4810:4411:06
10:00
#3016
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:20

Segment Time

11:29/mi

Pace

0.90 mi

Distance

Overall

3169

Women

1066

Division

270

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi423815263762525(Top 38%)797(Top 27%)207(Top 31%)
4M4.00 mi2.00 mi3892+3461347+179333+433642(Top 55%)1239(Top 42%)310(Top 46%)
6M6.00 mi2.00 mi3481+4111164+183292+412930(Top 45%)898(Top 31%)228(Top 34%)
8M8.00 mi2.00 mi3592-1111205-41296-43979(Top 61%)1383(Top 47%)347(Top 51%)
9.6M9.60 mi1.60 mi3232+3601036+169254+421642(Top 25%)544(Top 19%)138(Top 20%)
10M10.00 mi0.40 mi3203+291035+1256-23226(Top 49%)1102(Top 38%)276(Top 41%)
10.5M10.50 mi0.50 mi3200+31037-2259-33315(Top 50%)1132(Top 39%)277(Top 41%)
12M12.00 mi1.50 mi3063+137983+54245+142525(Top 38%)797(Top 27%)207(Top 31%)
Finish13.11 mi1.11 mi3016+47965+182452861(Top 44%)953(Top 33%)260(Top 39%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 38%
~flat
+5ft-3ft

Overall

2525

Females

797

F25-29

207

2M→4M

2.0 - 4.0 mi

Top 55%
×4story building
+67ft-69ft

Overall

3642

Females

1239

F25-29

310

4M→6M

4.0 - 6.0 mi

Top 45%
×9story building
+123ft-9ft

Overall

2930

Females

898

F25-29

228

6M→8M

6.0 - 8.0 mi

Top 61%
×12story building
+166ft-53ft

Overall

3979

Females

1383

F25-29

347

8M→9.6M

8.0 - 9.6 mi

Top 25%
×13story building
+68ft-193ft

Overall

1642

Females

544

F25-29

138

9.6M→10M

9.6 - 10.0 mi

Top 49%
×2story building
+0ft-24ft

Overall

3226

Females

1102

F25-29

276

10M→10.5M

10.0 - 10.5 mi

Top 50%
×6story building
+1ft-73ft

Overall

3315

Females

1132

F25-29

277

10.5M→12M

10.5 - 12.0 mi

Top 38%
×21story building
+280ft-26ft

Overall

2525

Females

797

F25-29

207

12M→Finish

12.0 - 13.1 mi

Top 44%
×7story building
+14ft-89ft

Overall

2861

Females

953

F25-29

260

Passing Analysis

Category:
Athletes Passed
1580*
Passed By
358
Net Change
+1222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4238
2M → 4M39852+346#4238#3892
4M → 6M420*9+411#3892#3481
6M → 8M97*208-111#3481#3592
8M → 9.6M37010+360#3592#3232
9.6M → 10M4819+29#3232#3203
10M → 10.5M1613+3#3203#3200
10.5M → 12M16629+137#3200#3063
12M → Finish65*18+47#3063#3016
TOTALS1580*358+1222

* 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