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SF MARATHON 1ST HALF 2026

Alejandra Herrera Torres

Bib: 13259•F•Age: 53

Guadalajara

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 22%
Gender (Female)
#0 / 2930
Top 11%
Masters (Masters Women)
#0 / 781
Top 7%
Division (F50-54)
#0 / 143
Top 8%
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
9:18/mi
18:37
→ flat
4M
9:21/mi
37:18
↑ 67↓ 69
6M
9:08/mi
55:34
↑ 1231.1%
8M
8:41/mi
1:12:56
↑ 166↓ 531.1%
9.6M
8:41/mi
1:26:49
↑ 68↓ 1931.5%
10M
16:19/mi
1:33:20
↓ 241.1%
10.5M
4:30/mi
1:35:35
↓ 732.7%
12M
11:45/mi
1:53:13
↑ 2803.2%
Finish· 13.11 mi
8:35/mi
2:02:44
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:34
Pace9:16 /mi
2nd Half
Distance7.11 mi
Time1:07:10
Pace9:27 /mi
📊Positive Split: 20.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:49:0618:379:1818:37
9:18
-
4M
4.00 mi07:07:4737:189:2018:41
9:21
+0:03
6M
6.00 mi07:26:0355:349:1618:16
9:08
-0:13
8M
8.00 mi07:43:251:12:569:0717:22
8:41
-0:27
9.6M
9.60 mi07:57:181:26:499:0313:53
8:41
0:00
10M
10.00 mi08:03:491:33:209:206:31
16:19
+7:38
10.5M
10.50 mi08:06:041:35:359:062:15
4:30
-11:49
12M
12.00 mi08:23:421:53:139:2617:38
11:45
+7:15
Finish
13.11 mi08:33:132:02:449:229:31
8:35
-3:10

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

4:30 /mi

Average Pace

9:22 /mi

Slowest Pace

16:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15

2% of race

Time at Steady Pace

1:36:20

78% of race

Time at Slower Pace

24:09

20% of race

Average Pace: 9:22 /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 mi06:49:0618:379:1818:37
9:18
#1955
4M
4.00 mi07:07:4737:189:2018:41
9:21
#1923
6M
6.00 mi07:26:0355:349:1618:16
9:08
#1789
8M
8.00 mi07:43:251:12:569:0717:22
8:41
#1472
9.6M
9.60 mi07:57:181:26:499:0313:53
8:41
#1601
10M
10.00 mi08:03:491:33:209:206:31
16:19
#1580
10.5M
10.50 mi08:06:041:35:359:062:15
4:30
#1582
12M
12.00 mi08:23:421:53:139:2617:38
11:45
#1463
Finish
13.11 mi08:33:132:02:449:229:31
8:35
#1414
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:46

Segment Time

9:45/mi

Pace

0.90 mi

Distance

Overall

1440

Women

336

Division

12

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi1955512221064(Top 16%)235(Top 8%)11(Top 8%)
4M4.00 mi2.00 mi1923+32490+22221911(Top 29%)492(Top 17%)22(Top 15%)
6M6.00 mi2.00 mi1789+134436+5418+41590(Top 24%)374(Top 13%)15(Top 10%)
8M8.00 mi2.00 mi1472+317313+12314+4978(Top 15%)168(Top 6%)9(Top 6%)
9.6M9.60 mi1.60 mi1601-129374-6116-22339(Top 36%)813(Top 28%)38(Top 27%)
10M10.00 mi0.40 mi1580+21363+1114+21410(Top 21%)343(Top 12%)13(Top 9%)
10.5M10.50 mi0.50 mi1582-2363141802(Top 27%)454(Top 15%)20(Top 14%)
12M12.00 mi1.50 mi1463+119335+2813+11064(Top 16%)235(Top 8%)11(Top 8%)
Finish13.11 mi1.11 mi1414+49310+2511+21171(Top 18%)258(Top 9%)8(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 16%
~flat
+5ft-3ft

Overall

1064

Females

235

F50-54

12

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1911

Females

492

F50-54

23

4M→6M

4.0 - 6.0 mi

Top 24%
×9story building
+123ft-9ft

Overall

1590

Females

374

F50-54

16

6M→8M

6.0 - 8.0 mi

Top 15%
×12story building
+166ft-53ft

Overall

978

Females

168

F50-54

11

8M→9.6M

8.0 - 9.6 mi

Top 36%
×13story building
+68ft-193ft

Overall

2339

Females

813

F50-54

40

9.6M→10M

9.6 - 10.0 mi

Top 21%
×2story building
+0ft-24ft

Overall

1410

Females

343

F50-54

14

10M→10.5M

10.0 - 10.5 mi

Top 27%
×6story building
+1ft-73ft

Overall

1802

Females

454

F50-54

20

10.5M→12M

10.5 - 12.0 mi

Top 16%
×21story building
+280ft-26ft

Overall

1064

Females

235

F50-54

12

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1171

Females

258

F50-54

8

Passing Analysis

Category:
Athletes Passed
870*
Passed By
329
Net Change
+541
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1955
2M → 4M11583+32#1955#1923
4M → 6M15218+134#1923#1789
6M → 8M325*8+317#1789#1472
8M → 9.6M41170-129#1472#1601
9.6M → 10M4120+21#1601#1580
10M → 10.5M57-2#1580#1582
10.5M → 12M13516+119#1582#1463
12M → Finish56*7+49#1463#1414
TOTALS870*329+541

* 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