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SF MARATHON 1ST HALF 2026

Adrienne Lee

Bib: 12854•F•Age: 27

Millbrae, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
10:22/mi
20:44
→ flat
4M
10:19/mi
41:21
↑ 67↓ 69
6M
11:11/mi
1:03:43
↑ 1231.1%
8M
13:10/mi
1:30:04
↑ 166↓ 531.1%
9.6M
11:09/mi
1:47:54
↑ 68↓ 1931.5%
10M
24:52/mi
1:57:50
↓ 241.1%
10.5M
5:34/mi
2:00:37
↓ 732.7%
12M
18:05/mi
2:27:44
↑ 2803.2%
Finish· 13.11 mi
11:21/mi
2:40:19
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:43
Pace10:37 /mi
2nd Half
Distance7.11 mi
Time1:36:36
Pace13:35 /mi
📊Positive Split: 51.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:3820:4410:2220:44
10:22
-
4M
4.00 mi07:19:1541:2110:2020:37
10:19
-0:03
6M
6.00 mi07:41:371:03:4310:3722:22
11:11
+0:52
8M
8.00 mi08:07:581:30:0411:1526:21
13:10
+1:59
9.6M
9.60 mi08:25:481:47:5411:1417:50
11:09
-2:01
10M
10.00 mi08:35:441:57:5011:479:56
24:52
+13:43
10.5M
10.50 mi08:38:312:00:3711:292:47
5:34
-19:18
12M
12.00 mi09:05:382:27:4412:1927:07
18:05
+12:31
Finish
13.11 mi09:18:132:40:1912:1412:35
11:21
-6:44

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

5:34 /mi

Average Pace

12:14 /mi

Slowest Pace

24:52 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47

2% of race

Time at Steady Pace

2:00:29

75% of race

Time at Slower Pace

37:03

23% of race

Average Pace: 12:14 /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 mi06:58:3820:4410:2220:44
10:22
#3694
4M
4.00 mi07:19:1541:2110:2020:37
10:19
#3447
6M
6.00 mi07:41:371:03:4310:3722:22
11:11
#3672
8M
8.00 mi08:07:581:30:0411:1526:21
13:10
#4282
9.6M
9.60 mi08:25:481:47:5411:1417:50
11:09
#4495
10M
10.00 mi08:35:441:57:5011:479:56
24:52
#4646
10.5M
10.50 mi08:38:312:00:3711:292:47
5:34
#4637
12M
12.00 mi09:05:382:27:4412:1927:07
18:05
#4848
Finish
13.11 mi09:18:132:40:1912:1412:35
11:21
#4753
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:43

Segment Time

14:08/mi

Pace

0.90 mi

Distance

Overall

5371

Women

2243

Division

533

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi369412653095464(Top 83%)2311(Top 79%)553(Top 82%)
4M4.00 mi2.00 mi3447+2471146+119271+383240(Top 49%)1042(Top 36%)257(Top 38%)
6M6.00 mi2.00 mi3672-2251261-115316-454105(Top 62%)1471(Top 50%)363(Top 54%)
8M8.00 mi2.00 mi4282-6101523-262370-545559(Top 85%)2268(Top 77%)524(Top 78%)
9.6M9.60 mi1.60 mi4495-2131668-145415-455166(Top 79%)2157(Top 74%)526(Top 78%)
10M10.00 mi0.40 mi4646-1511755-87432-175578(Top 85%)2369(Top 81%)556(Top 82%)
10.5M10.50 mi0.50 mi4637+91750+5430+24579(Top 70%)1769(Top 60%)441(Top 65%)
12M12.00 mi1.50 mi4848-2111877-127456-265464(Top 83%)2311(Top 79%)553(Top 82%)
Finish13.11 mi1.11 mi4753+951830+47448+84390(Top 67%)1724(Top 59%)429(Top 64%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 83%
~flat
+5ft-3ft

Overall

5464

Females

2311

F25-29

553

2M→4M

2.0 - 4.0 mi

Top 49%
×4story building
+67ft-69ft

Overall

3240

Females

1042

F25-29

257

4M→6M

4.0 - 6.0 mi

Top 62%
×9story building
+123ft-9ft

Overall

4105

Females

1471

F25-29

363

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5559

Females

2268

F25-29

525

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13story building
+68ft-193ft

Overall

5166

Females

2157

F25-29

526

9.6M→10M

9.6 - 10.0 mi

Top 85%
×2story building
+0ft-24ft

Overall

5578

Females

2369

F25-29

557

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4579

Females

1769

F25-29

441

10.5M→12M

10.5 - 12.0 mi

Top 83%
×21story building
+280ft-26ft

Overall

5464

Females

2311

F25-29

553

12M→Finish

12.0 - 13.1 mi

Top 67%
×7story building
+14ft-89ft

Overall

4390

Females

1724

F25-29

429

Passing Analysis

Category:
Athletes Passed
592*
Passed By
1651
Net Change
-1059
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3694
2M → 4M31871+247#3694#3447
4M → 6M58283-225#3447#3672
6M → 8M10*620-610#3672#4282
8M → 9.6M34247-213#4282#4495
9.6M → 10M19170-151#4495#4646
10M → 10.5M1910+9#4646#4637
10.5M → 12M29*240-211#4637#4848
12M → Finish105*10+95#4848#4753
TOTALS592*1651-1059

* 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