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SF MARATHON 2ND HALF 2026

Stephanie Cantu

Bib: 22771•F•Age: 32

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 22%
Gender (Female)
#0 / 1760
Top 12%
Division (F30-34)
#0 / 408
Top 12%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:40/mi
17:21
↑ 138↓ 680.7%
4M
7:54/mi
33:09
↑ 1631.4%
6M
10:31/mi
54:12
↑ 55↓ 830.3%
8M
6:35/mi
1:07:23
↑ 65↓ 1510.8%
10M
8:58/mi
1:25:19
↑ 61↓ 1741.1%
12M
9:16/mi
1:43:52
↑ 41↓ 530.1%
Finish· 13.11 mi
9:12/mi
1:54:04
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time54:12
Pace9:02 /mi
2nd Half
Distance7.11 mi
Time59:52
Pace8:25 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:49:3017:218:4017:21
8:40
-
4M
4.00 mi09:05:1833:098:1715:48
7:54
-0:46
6M
6.00 mi09:26:2154:129:0221:03
10:31
+2:37
8M
8.00 mi09:39:321:07:238:2513:11
6:35
-3:56
10M
10.00 mi09:57:281:25:198:3217:56
8:58
+2:23
12M
12.00 mi10:16:011:43:528:3918:33
9:16
+0:18
Finish
13.11 mi10:26:131:54:048:4210:12
9:12
-0:04

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

6:35 /mi

Average Pace

8:42 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:59

25% of race

Time at Steady Pace

1:04:02

56% of race

Time at Slower Pace

21:03

18% of race

Average Pace: 8:42 /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.

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 mi08:49:3017:218:4017:21
8:40
#932
4M
4.00 mi09:05:1833:098:1715:48
7:54
#825
6M
6.00 mi09:26:2154:129:0221:03
10:31
#836
8M
8.00 mi09:39:321:07:238:2513:11
6:35
#848
10M
10.00 mi09:57:281:25:198:3217:56
8:58
#851
12M
12.00 mi10:16:011:43:528:3918:33
9:16
#852
Finish
13.11 mi10:26:131:54:048:4210:12
9:12
#853
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi93224147905(Top 24%)253(Top 14%)64(Top 16%)
4M4.00 mi2.00 mi825+107205+3636+11759(Top 20%)187(Top 11%)35(Top 9%)
6M6.00 mi2.00 mi836-11209-437-1888(Top 23%)227(Top 13%)46(Top 11%)
8M8.00 mi2.00 mi848-12215-640-3914(Top 24%)239(Top 14%)53(Top 13%)
10M10.00 mi2.00 mi851-3211+444-4914(Top 24%)241(Top 14%)57(Top 14%)
12M12.00 mi2.00 mi852-1216-547-3905(Top 24%)253(Top 14%)64(Top 16%)
Finish13.11 mi1.11 mi853-1217-149-21085(Top 28%)329(Top 19%)85(Top 21%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 24%
×9story building
+138ft-68ft

Overall

905

Females

253

F30-34

64

2M→4M

2.0 - 4.0 mi

Top 20%
×13story building
+163ft-19ft

Overall

759

Females

187

F30-34

35

4M→6M

4.0 - 6.0 mi

Top 23%
×4story building
+55ft-83ft

Overall

888

Females

227

F30-34

46

6M→8M

6.0 - 8.0 mi

Top 24%
×10story building
+65ft-151ft

Overall

914

Females

239

F30-34

53

8M→10M

8.0 - 10.0 mi

Top 24%
×10story building
+61ft-174ft

Overall

914

Females

241

F30-34

57

10M→12M

10.0 - 12.0 mi

Top 24%
×3story building
+41ft-53ft

Overall

905

Females

253

F30-34

64

12M→Finish

12.0 - 13.1 mi

Top 28%
×1human
+6ft-6ft

Overall

1085

Females

329

F30-34

85

Passing Analysis

Category:
Athletes Passed
218*
Passed By
139
Net Change
+79
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#932
2M → 4M12013+107#932#825
4M → 6M2233-11#825#836
6M → 8M1527-12#836#848
8M → 10M24*27-3#848#851
10M → 12M2425-1#851#852
12M → Finish1314-1#852#853
TOTALS218*139+79

* 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