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SF MARATHON 1ST HALF 2026

Carrie Li

Bib: 19720•F•Age: 26

Larkspur, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 12%
Gender (Female)
#0 / 2930
Top 5%
Division (F25-29)
#0 / 674
Top 5%
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
8:39/mi
17:19
→ flat
4M
8:42/mi
34:42
↑ 67↓ 69
6M
8:28/mi
51:39
↑ 1231.1%
8M
9:32/mi
1:10:43
↑ 166↓ 531.1%
9.6M
6:39/mi
1:21:21
↑ 68↓ 1931.5%
10M
15:04/mi
1:27:22
↓ 241.1%
10.5M
4:16/mi
1:29:30
↓ 732.7%
12M
11:18/mi
1:46:27
↑ 2803.2%
Finish· 13.11 mi
8:25/mi
1:55:47
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time51:39
Pace8:37 /mi
2nd Half
Distance7.11 mi
Time1:04:08
Pace9:01 /mi
📊Positive Split: 24.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:1917:198:3917:19
8:39
-
4M
4.00 mi07:12:4234:428:4117:23
8:42
+0:03
6M
6.00 mi07:29:3951:398:3716:57
8:28
-0:14
8M
8.00 mi07:48:431:10:438:5019:04
9:32
+1:04
9.6M
9.60 mi07:59:211:21:218:2810:38
6:39
-2:53
10M
10.00 mi08:05:221:27:228:446:01
15:04
+8:25
10.5M
10.50 mi08:07:301:29:308:312:08
4:16
-10:48
12M
12.00 mi08:24:271:46:278:5216:57
11:18
+7:02
Finish
13.11 mi08:33:471:55:478:509:20
8:25
-2:53

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

4:16 /mi

Average Pace

8:50 /mi

Slowest Pace

15:04 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

12:46

11% of race

Time at Steady Pace

1:20:03

69% of race

Time at Slower Pace

22:58

20% of race

Average Pace: 8:50 /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 mi06:55:1917:198:3917:19
8:39
#1078
4M
4.00 mi07:12:4234:428:4117:23
8:42
#1035
6M
6.00 mi07:29:3951:398:3716:57
8:28
#952
8M
8.00 mi07:48:431:10:438:5019:04
9:32
#1152
9.6M
9.60 mi07:59:211:21:218:2810:38
6:39
#910
10M
10.00 mi08:05:221:27:228:446:01
15:04
#878
10.5M
10.50 mi08:07:301:29:308:312:08
4:16
#877
12M
12.00 mi08:24:271:46:278:5216:57
11:18
#829
Finish
13.11 mi08:33:471:55:478:509:20
8:25
#810
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 12%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:09

Segment Time

9:03/mi

Pace

0.90 mi

Distance

Overall

786

Women

152

Division

33

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi107821948777(Top 12%)158(Top 5%)33(Top 5%)
4M4.00 mi2.00 mi1035+43204+1547+11033(Top 16%)196(Top 7%)45(Top 7%)
6M6.00 mi2.00 mi952+83178+2641+6831(Top 13%)150(Top 5%)34(Top 5%)
8M8.00 mi2.00 mi1152-200221-4351-101835(Top 28%)439(Top 15%)94(Top 14%)
9.6M9.60 mi1.60 mi910+242172+4937+14437(Top 7%)103(Top 4%)21(Top 3%)
10M10.00 mi0.40 mi878+32163+936+1742(Top 11%)159(Top 5%)28(Top 4%)
10.5M10.50 mi0.50 mi877+1162+1361189(Top 18%)252(Top 9%)61(Top 9%)
12M12.00 mi1.50 mi829+48155+731+5777(Top 12%)158(Top 5%)33(Top 5%)
Finish13.11 mi1.11 mi810+19147+832-1987(Top 15%)202(Top 7%)49(Top 7%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 12%
~flat
+5ft-3ft

Overall

777

Females

158

F25-29

33

2M→4M

2.0 - 4.0 mi

Top 16%
×4story building
+67ft-69ft

Overall

1033

Females

196

F25-29

45

4M→6M

4.0 - 6.0 mi

Top 13%
×9story building
+123ft-9ft

Overall

831

Females

150

F25-29

34

6M→8M

6.0 - 8.0 mi

Top 28%
×12story building
+166ft-53ft

Overall

1835

Females

439

F25-29

94

8M→9.6M

8.0 - 9.6 mi

Top 7%
×13story building
+68ft-193ft

Overall

437

Females

103

F25-29

21

9.6M→10M

9.6 - 10.0 mi

Top 11%
×2story building
+0ft-24ft

Overall

742

Females

159

F25-29

28

10M→10.5M

10.0 - 10.5 mi

Top 18%
×6story building
+1ft-73ft

Overall

1189

Females

252

F25-29

61

10.5M→12M

10.5 - 12.0 mi

Top 12%
×21story building
+280ft-26ft

Overall

777

Females

158

F25-29

33

12M→Finish

12.0 - 13.1 mi

Top 15%
×7story building
+14ft-89ft

Overall

987

Females

202

F25-29

49

Passing Analysis

Category:
Athletes Passed
609*
Passed By
341
Net Change
+268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1078
2M → 4M9653+43#1078#1035
4M → 6M9714+83#1035#952
6M → 8M24224-200#952#1152
8M → 9.6M2508+242#1152#910
9.6M → 10M364+32#910#878
10M → 10.5M43+1#878#877
10.5M → 12M7325+48#877#829
12M → Finish29*10+19#829#810
TOTALS609*341+268

* 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