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SF MARATHON 1ST HALF 2026

Alexis Lee

Bib: 16062•F•Age: 20

Stanford, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 29%
Gender (Female)
#0 / 2930
Top 18%
F20-29
#0 / 353
Top 20%
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
10:04/mi
20:09
→ flat
4M
10:04/mi
40:16
↑ 67↓ 69
6M
9:48/mi
59:53
↑ 1231.1%
8M
10:42/mi
1:21:17
↑ 166↓ 531.1%
9.6M
7:06/mi
1:32:38
↑ 68↓ 1931.5%
10M
16:51/mi
1:39:22
↓ 241.1%
10.5M
4:46/mi
1:41:45
↓ 732.7%
12M
12:02/mi
1:59:48
↑ 2803.2%
Finish· 13.11 mi
8:21/mi
2:09:04
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:53
Pace9:59 /mi
2nd Half
Distance7.11 mi
Time1:09:11
Pace9:44 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:1420:0910:0420:09
10:04
-
4M
4.00 mi07:18:2140:1610:0420:07
10:04
0:00
6M
6.00 mi07:37:5859:539:5919:37
9:48
-0:16
8M
8.00 mi07:59:221:21:1710:1021:24
10:42
+0:54
9.6M
9.60 mi08:10:431:32:389:3911:21
7:06
-3:36
10M
10.00 mi08:17:271:39:229:566:44
16:51
+9:45
10.5M
10.50 mi08:19:501:41:459:412:23
4:46
-12:05
12M
12.00 mi08:37:531:59:489:5918:03
12:02
+7:16
Finish
13.11 mi08:47:092:09:049:519:16
8:21
-3:41

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

4:46 /mi

Average Pace

9:51 /mi

Slowest Pace

16:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

23:00

18% of race

Time at Steady Pace

1:21:17

63% of race

Time at Slower Pace

24:47

19% of race

Average Pace: 9:51 /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 mi06:58:1420:0910:0420:09
10:04
#3142
4M
4.00 mi07:18:2140:1610:0420:07
10:04
#2956
6M
6.00 mi07:37:5859:539:5919:37
9:48
#2734
8M
8.00 mi07:59:221:21:1710:1021:24
10:42
#2871
9.6M
9.60 mi08:10:431:32:389:3911:21
7:06
#2354
10M
10.00 mi08:17:271:39:229:566:44
16:51
#2286
10.5M
10.50 mi08:19:501:41:459:412:23
4:46
#2279
12M
12.00 mi08:37:531:59:489:5918:03
12:02
#2064
Finish
13.11 mi08:47:092:09:049:519:16
8:21
#1926
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 28%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:07

Segment Time

10:08/mi

Pace

0.90 mi

Distance

Overall

1823

Women

481

Division

71

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi314210181341252(Top 19%)304(Top 10%)46(Top 13%)
4M4.00 mi2.00 mi2956+186917+101120+142887(Top 44%)892(Top 30%)114(Top 32%)
6M6.00 mi2.00 mi2734+222832+85110+102406(Top 37%)697(Top 24%)97(Top 27%)
8M8.00 mi2.00 mi2871-137865-33113-33202(Top 49%)1007(Top 34%)132(Top 37%)
9.6M9.60 mi1.60 mi2354+517677+18890+23745(Top 11%)200(Top 7%)36(Top 10%)
10M10.00 mi0.40 mi2286+68657+2088+21743(Top 27%)465(Top 16%)73(Top 21%)
10.5M10.50 mi0.50 mi2279+7656+1882501(Top 38%)768(Top 26%)109(Top 31%)
12M12.00 mi1.50 mi2064+215570+8681+71252(Top 19%)304(Top 10%)46(Top 13%)
Finish13.11 mi1.11 mi1926+138517+5371+10929(Top 14%)185(Top 6%)26(Top 7%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 19%
~flat
+5ft-3ft

Overall

1252

Females

304

F20-24

46

2M→4M

2.0 - 4.0 mi

Top 44%
×4story building
+67ft-69ft

Overall

2887

Females

892

F20-24

115

4M→6M

4.0 - 6.0 mi

Top 37%
×9story building
+123ft-9ft

Overall

2406

Females

697

F20-24

98

6M→8M

6.0 - 8.0 mi

Top 49%
×12story building
+166ft-53ft

Overall

3202

Females

1007

F20-24

132

8M→9.6M

8.0 - 9.6 mi

Top 11%
×13story building
+68ft-193ft

Overall

745

Females

200

F20-24

36

9.6M→10M

9.6 - 10.0 mi

Top 27%
×2story building
+0ft-24ft

Overall

1743

Females

465

F20-24

73

10M→10.5M

10.0 - 10.5 mi

Top 38%
×6story building
+1ft-73ft

Overall

2501

Females

768

F20-24

109

10.5M→12M

10.5 - 12.0 mi

Top 19%
×21story building
+280ft-26ft

Overall

1252

Females

304

F20-24

46

12M→Finish

12.0 - 13.1 mi

Top 14%
×7story building
+14ft-89ft

Overall

929

Females

185

F20-24

26

Passing Analysis

Category:
Athletes Passed
1560*
Passed By
344
Net Change
+1216
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3142
2M → 4M25569+186#3142#2956
4M → 6M24927+222#2956#2734
6M → 8M86*223-137#2734#2871
8M → 9.6M5181+517#2871#2354
9.6M → 10M735+68#2354#2286
10M → 10.5M158+7#2286#2279
10.5M → 12M22510+215#2279#2064
12M → Finish139*1+138#2064#1926
TOTALS1560*344+1216

* 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