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SF MARATHON 1ST HALF 2026

Laura Mendoza

Los Angeles, CA

Bib: 19790 F 38

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
10:30/mi
21:00
→ flat
12 ft elev
4M
11:15/mi
43:30
↑ 67↓ 69
10 ft elev
6M
11:45/mi
1:07:01
↑ 1231.1%
126 ft elev
8M
13:33/mi
1:34:08
↑ 166↓ 531.1%
246 ft elev
9.6M
9:46/mi
1:49:45
↑ 68↓ 1931.5%
126 ft elev
10M
21:36/mi
1:58:23
↓ 241.1%
90 ft elev
10.5M
6:40/mi
2:01:43
↓ 732.7%
18 ft elev
12M
17:51/mi
2:28:29
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:58/mi
2:41:45
↑ 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
Time1:07:01
Pace11:10 /mi
2nd Half
Distance7.11 mi
Time1:34:44
Pace13:20 /mi
📊Positive Split: 41.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:2221:0010:3021:00
10:30
-
4M
4.00 mi07:21:5243:3010:5322:30
11:15
+0:45
6M
6.00 mi07:45:231:07:0111:1023:31
11:45
+0:30
8M
8.00 mi08:12:301:34:0811:4627:07
13:33
+1:48
9.6M
9.60 mi08:28:071:49:4511:2615:37
9:46
-3:47
10M
10.00 mi08:36:451:58:2311:508:38
21:36
+11:50
10.5M
10.50 mi08:40:052:01:4311:363:20
6:40
-14:56
12M
12.00 mi09:06:512:28:2912:2226:46
17:51
+11:11
Finish
13.11 mi09:20:072:41:4512:2013:16
11:58
-5:53

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

6:40 /mi

Average Pace

12:20 /mi

Slowest Pace

21:36 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20

2% of race

Time at Steady Pace

2:03:01

76% of race

Time at Slower Pace

35:24

22% of race

Average Pace: 12:20 /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 mi06:59:2221:0010:3021:00
10:30
#3931
4M
4.00 mi07:21:5243:3010:5322:30
11:15
#4231
6M
6.00 mi07:45:231:07:0111:1023:31
11:45
#4456
8M
8.00 mi08:12:301:34:0811:4627:07
13:33
#4967
9.6M
9.60 mi08:28:071:49:4511:2615:37
9:46
#4758
10M
10.00 mi08:36:451:58:2311:508:38
21:36
#4731
10.5M
10.50 mi08:40:052:01:4311:363:20
6:40
#4785
12M
12.00 mi09:06:512:28:2912:2226:46
17:51
#4914
Finish
13.11 mi09:20:072:41:4512:2013:16
11:58
#4885
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

4815

Women

1918

Division

231

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi393113721715347(Top 81%)2239(Top 76%)290(Top 75%)
4M4.00 mi2.00 mi4231-3001526-154187-164562(Top 69%)1710(Top 58%)210(Top 54%)
6M6.00 mi2.00 mi4456-2251642-116205-184809(Top 73%)1821(Top 62%)221(Top 57%)
8M8.00 mi2.00 mi4967-5111908-266236-315767(Top 88%)2391(Top 82%)302(Top 78%)
9.6M9.60 mi1.60 mi4758+2091806+102225+113685(Top 56%)1426(Top 49%)181(Top 47%)
10M10.00 mi0.40 mi4731+271795+11220+54366(Top 66%)1690(Top 58%)204(Top 53%)
10.5M10.50 mi0.50 mi4785-541826-31224-45992(Top 91%)2590(Top 88%)333(Top 86%)
12M12.00 mi1.50 mi4914-1291915-89230-65347(Top 81%)2239(Top 76%)290(Top 75%)
Finish13.11 mi1.11 mi4885+291912+3232-24897(Top 74%)2019(Top 69%)261(Top 67%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 81%
~flat
+5ft-3ft

Overall

5347

Females

2239

F35-39

290

2M→4M

2.0 - 4.0 mi

Top 69%
×4story building
+67ft-69ft

Overall

4562

Females

1710

F35-39

210

4M→6M

4.0 - 6.0 mi

Top 73%
×9story building
+123ft-9ft

Overall

4809

Females

1821

F35-39

221

6M→8M

6.0 - 8.0 mi

Top 88%
×12story building
+166ft-53ft

Overall

5767

Females

2391

F35-39

302

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3685

Females

1426

F35-39

181

9.6M→10M

9.6 - 10.0 mi

Top 66%
×2story building
+0ft-24ft

Overall

4366

Females

1690

F35-39

204

10M→10.5M

10.0 - 10.5 mi

Top 91%
×6story building
+1ft-73ft

Overall

5992

Females

2590

F35-39

333

10.5M→12M

10.5 - 12.0 mi

Top 81%
×21story building
+280ft-26ft

Overall

5347

Females

2239

F35-39

290

12M→Finish

12.0 - 13.1 mi

Top 74%
×7story building
+14ft-89ft

Overall

4897

Females

2019

F35-39

261

Passing Analysis

Category:
Athletes Passed
608*
Passed By
1562
Net Change
-954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3931
2M → 4M89389-300#3931#4231
4M → 6M56*281-225#4231#4456
6M → 8M21*532-511#4456#4967
8M → 9.6M26253+209#4967#4758
9.6M → 10M5831+27#4758#4731
10M → 10.5M155-54#4731#4785
10.5M → 12M50*179-129#4785#4914
12M → Finish71*42+29#4914#4885
TOTALS608*1562-954

* 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