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SF MARATHON 1ST HALF 2026

Sylvia Sanchez

Baltimore, MD

Bib: 17775 F 39

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
10:33/mi
21:06
→ flat
12 ft elev
4M
12:13/mi
45:31
↑ 67↓ 69
10 ft elev
6M
12:15/mi
1:10:01
↑ 1231.1%
126 ft elev
8M
14:01/mi
1:38:04
↑ 166↓ 531.1%
246 ft elev
9.6M
9:28/mi
1:53:13
↑ 68↓ 1931.5%
126 ft elev
10M
22:49/mi
2:02:20
↓ 241.1%
90 ft elev
10.5M
5:42/mi
2:05:11
↓ 732.7%
18 ft elev
12M
18:39/mi
2:33:09
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
12:27/mi
2:46:58
↑ 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
Time1:10:01
Pace11:40 /mi
2nd Half
Distance7.11 mi
Time1:36:57
Pace13:38 /mi
📊Positive Split: 38.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:5321:0610:3321:06
10:33
-
4M
4.00 mi07:28:1845:3111:2324:25
12:13
+1:40
6M
6.00 mi07:52:481:10:0111:4024:30
12:15
+0:02
8M
8.00 mi08:20:511:38:0412:1528:03
14:01
+1:46
9.6M
9.60 mi08:36:001:53:1311:4815:09
9:28
-4:33
10M
10.00 mi08:45:072:02:2012:149:07
22:49
+13:21
10.5M
10.50 mi08:47:582:05:1111:552:51
5:42
-17:07
12M
12.00 mi09:15:562:33:0912:4627:58
18:39
+12:57
Finish
13.11 mi09:29:452:46:5812:4413:49
12:27
-6:12

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

5:42 /mi

Average Pace

12:44 /mi

Slowest Pace

22:49 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:00

11% of race

Time at Steady Pace

1:51:53

67% of race

Time at Slower Pace

37:05

22% of race

Average Pace: 12:44 /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 mi07:03:5321:0610:3321:06
10:33
#4014
4M
4.00 mi07:28:1845:3111:2324:25
12:13
#5013
6M
6.00 mi07:52:481:10:0111:4024:30
12:15
#5131
8M
8.00 mi08:20:511:38:0412:1528:03
14:01
#5482
9.6M
9.60 mi08:36:001:53:1311:4815:09
9:28
#5205
10M
10.00 mi08:45:072:02:2012:149:07
22:49
#5178
10.5M
10.50 mi08:47:582:05:1111:552:51
5:42
#5156
12M
12.00 mi09:15:562:33:0912:4627:58
18:39
#5316
Finish
13.11 mi09:29:452:46:5812:4413:49
12:27
#5282
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 73%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:58

Segment Time

13:18/mi

Pace

0.90 mi

Distance

Overall

4819

Women

1922

Division

233

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi401414121735736(Top 87%)2468(Top 84%)328(Top 85%)
4M4.00 mi2.00 mi5013-9991953-541243-705615(Top 85%)2315(Top 79%)280(Top 72%)
6M6.00 mi2.00 mi5131-1182011-58248-55311(Top 81%)2125(Top 73%)258(Top 66%)
8M8.00 mi2.00 mi5482-3512207-196273-255968(Top 91%)2515(Top 86%)327(Top 84%)
9.6M9.60 mi1.60 mi5205+2772054+153251+223336(Top 51%)1260(Top 43%)164(Top 42%)
10M10.00 mi0.40 mi5178+272036+18248+34897(Top 74%)1977(Top 67%)242(Top 62%)
10.5M10.50 mi0.50 mi5156+222031+52484872(Top 74%)1932(Top 66%)237(Top 61%)
12M12.00 mi1.50 mi5316-1602142-111262-145736(Top 87%)2468(Top 84%)328(Top 85%)
Finish13.11 mi1.11 mi5282+342136+6264-25240(Top 80%)2211(Top 75%)290(Top 75%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
~flat
+5ft-3ft

Overall

5736

Females

2468

F35-39

328

2M→4M

2.0 - 4.0 mi

Top 85%
×4story building
+67ft-69ft

Overall

5615

Females

2315

F35-39

281

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5311

Females

2125

F35-39

258

6M→8M

6.0 - 8.0 mi

Top 91%
×12story building
+166ft-53ft

Overall

5968

Females

2515

F35-39

327

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3336

Females

1260

F35-39

164

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2story building
+0ft-24ft

Overall

4897

Females

1977

F35-39

242

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4872

Females

1932

F35-39

237

10.5M→12M

10.5 - 12.0 mi

Top 87%
×21story building
+280ft-26ft

Overall

5736

Females

2468

F35-39

328

12M→Finish

12.0 - 13.1 mi

Top 80%
×7story building
+14ft-89ft

Overall

5240

Females

2211

F35-39

290

Passing Analysis

Category:
Athletes Passed
613*
Passed By
1881
Net Change
-1268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4014
2M → 4M211020-999#4014#5013
4M → 6M92*210-118#5013#5131
6M → 8M16*367-351#5131#5482
8M → 9.6M29114+277#5482#5205
9.6M → 10M5932+27#5205#5178
10M → 10.5M264+22#5178#5156
10.5M → 12M42*202-160#5156#5316
12M → Finish66*32+34#5316#5282
TOTALS613*1881-1268

* 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