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SF MARATHON 1ST HALF 2026

Jia Wei

Bib: 18044•F•Age: 28

Pasadena, 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
11:11/mi
22:22
→ flat
4M
12:10/mi
46:42
↑ 67↓ 69
6M
13:01/mi
1:12:44
↑ 1231.1%
8M
14:20/mi
1:41:25
↑ 166↓ 531.1%
9.6M
9:30/mi
1:56:37
↑ 68↓ 1931.5%
10M
23:19/mi
2:05:56
↓ 241.1%
10.5M
6:08/mi
2:09:00
↓ 732.7%
12M
18:12/mi
2:36:18
↑ 2803.2%
Finish· 13.11 mi
13:08/mi
2:50:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:44
Pace12:07 /mi
2nd Half
Distance7.11 mi
Time1:38:08
Pace13:48 /mi
📊Positive Split: 34.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:2822:2211:1122:22
11:11
-
4M
4.00 mi07:36:4846:4211:4124:20
12:10
+0:59
6M
6.00 mi08:02:501:12:4412:0726:02
13:01
+0:51
8M
8.00 mi08:31:311:41:2512:4128:41
14:20
+1:19
9.6M
9.60 mi08:46:431:56:3712:0915:12
9:30
-4:50
10M
10.00 mi08:56:022:05:5612:369:19
23:19
+13:49
10.5M
10.50 mi08:59:062:09:0012:173:04
6:08
-17:11
12M
12.00 mi09:26:242:36:1813:0227:18
18:12
+12:04
Finish
13.11 mi09:40:582:50:5213:0214:34
13:08
-5:04

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

6:08 /mi

Average Pace

13:02 /mi

Slowest Pace

23:19 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:16

11% of race

Time at Steady Pace

1:55:59

68% of race

Time at Slower Pace

36:37

21% of race

Average Pace: 13:02 /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 mi07:12:2822:2211:1122:22
11:11
#5007
4M
4.00 mi07:36:4846:4211:4124:20
12:10
#5364
6M
6.00 mi08:02:501:12:4412:0726:02
13:01
#5564
8M
8.00 mi08:31:311:41:2512:4128:41
14:20
#5830
9.6M
9.60 mi08:46:431:56:3712:0915:12
9:30
#5543
10M
10.00 mi08:56:022:05:5612:369:19
23:19
#5509
10.5M
10.50 mi08:59:062:09:0012:173:04
6:08
#5509
12M
12.00 mi09:26:242:36:1813:0227:18
18:12
#5577
Finish
13.11 mi09:40:582:50:5213:0214:34
13:08
#5609
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 78%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:23

Segment Time

13:46/mi

Pace

0.90 mi

Distance

Overall

5146

Women

2100

Division

506

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi500719564855529(Top 84%)2351(Top 80%)563(Top 84%)
4M4.00 mi2.00 mi5364-3572152-196524-395579(Top 85%)2291(Top 78%)557(Top 83%)
6M6.00 mi2.00 mi5564-2002258-106554-305861(Top 89%)2461(Top 84%)594(Top 88%)
8M8.00 mi2.00 mi5830-2662424-166578-246081(Top 92%)2589(Top 88%)606(Top 90%)
9.6M9.60 mi1.60 mi5543+2872257+167544+343376(Top 51%)1281(Top 44%)313(Top 46%)
10M10.00 mi0.40 mi5509+342245+12542+25098(Top 78%)2079(Top 71%)496(Top 74%)
10.5M10.50 mi0.50 mi55092245544-25537(Top 84%)2326(Top 79%)559(Top 83%)
12M12.00 mi1.50 mi5577-682297-52554-105529(Top 84%)2351(Top 80%)563(Top 84%)
Finish13.11 mi1.11 mi5609-322326-29564-105630(Top 86%)2416(Top 82%)583(Top 86%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
~flat
+5ft-3ft

Overall

5529

Females

2351

F25-29

563

2M→4M

2.0 - 4.0 mi

Top 85%
×4story building
+67ft-69ft

Overall

5579

Females

2291

F25-29

558

4M→6M

4.0 - 6.0 mi

Top 89%
×9story building
+123ft-9ft

Overall

5861

Females

2461

F25-29

595

6M→8M

6.0 - 8.0 mi

Top 92%
×12story building
+166ft-53ft

Overall

6081

Females

2589

F25-29

607

8M→9.6M

8.0 - 9.6 mi

Top 51%
×13story building
+68ft-193ft

Overall

3376

Females

1281

F25-29

313

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5098

Females

2079

F25-29

497

10M→10.5M

10.0 - 10.5 mi

Top 84%
×6story building
+1ft-73ft

Overall

5537

Females

2326

F25-29

560

10.5M→12M

10.5 - 12.0 mi

Top 84%
×21story building
+280ft-26ft

Overall

5529

Females

2351

F25-29

563

12M→Finish

12.0 - 13.1 mi

Top 86%
×7story building
+14ft-89ft

Overall

5630

Females

2416

F25-29

583

Passing Analysis

Category:
Athletes Passed
588*
Passed By
1190
Net Change
-602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5007
2M → 4M61418-357#5007#5364
4M → 6M59*259-200#5364#5564
6M → 8M29*295-266#5564#5830
8M → 9.6M2958+287#5830#5543
9.6M → 10M6228+34#5543#5509
10M → 10.5M880#5509#5509
10.5M → 12M35*103-68#5509#5577
12M → Finish39*71-32#5577#5609
TOTALS588*1190-602

* 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