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SF MARATHON 1ST HALF 2026

Wei-Yang Weng

Bib: 14655•M•Age: 28

El Cerrito, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 23%
Gender (Male)
#0 / 3619
Top 32%
Division (M25-29)
#0 / 796
Top 35%
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
9:00/mi
35:19
↑ 67↓ 69
6M
8:54/mi
53:07
↑ 1231.1%
8M
10:00/mi
1:13:08
↑ 166↓ 531.1%
9.6M
7:08/mi
1:24:33
↑ 68↓ 1931.5%
10M
18:41/mi
1:32:01
↓ 241.1%
10.5M
4:58/mi
1:34:30
↓ 732.7%
12M
12:50/mi
1:53:45
↑ 2803.2%
Finish· 13.11 mi
9:15/mi
2:04:01
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:07
Pace8:51 /mi
2nd Half
Distance7.11 mi
Time1:10:54
Pace9:58 /mi
📊Positive Split: 33.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:0717:198:3917:19
8:39
-
4M
4.00 mi07:10:0735:198:5018:00
9:00
+0:21
6M
6.00 mi07:27:5553:078:5117:48
8:54
-0:06
8M
8.00 mi07:47:561:13:089:0820:01
10:00
+1:06
9.6M
9.60 mi07:59:211:24:338:4811:25
7:08
-2:52
10M
10.00 mi08:06:491:32:019:127:28
18:41
+11:33
10.5M
10.50 mi08:09:181:34:309:002:29
4:58
-13:43
12M
12.00 mi08:28:331:53:459:2919:15
12:50
+7:52
Finish
13.11 mi08:38:492:04:019:2810:16
9:15
-3:35

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

4:58 /mi

Average Pace

9:28 /mi

Slowest Pace

18:41 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:54

11% of race

Time at Steady Pace

1:23:24

67% of race

Time at Slower Pace

26:43

22% of race

Average Pace: 9:28 /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 mi06:52:0717:198:3917:19
8:39
#1084
4M
4.00 mi07:10:0735:198:5018:00
9:00
#1237
6M
6.00 mi07:27:5553:078:5117:48
8:54
#1230
8M
8.00 mi07:47:561:13:089:0820:01
10:00
#1510
9.6M
9.60 mi07:59:211:24:338:4811:25
7:08
#1323
10M
10.00 mi08:06:491:32:019:127:28
18:41
#1445
10.5M
10.50 mi08:09:181:34:309:002:29
4:58
#1470
12M
12.00 mi08:28:331:53:459:2919:15
12:50
#1503
Finish
13.11 mi08:38:492:04:019:2810:16
9:15
#1497
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 42%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:57

Segment Time

11:04/mi

Pace

0.90 mi

Distance

Overall

2763

Men

1866

Division

444

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi10848612171801(Top 27%)1299(Top 36%)310(Top 39%)
4M4.00 mi2.00 mi1237-153973-112235-181462(Top 22%)1140(Top 32%)272(Top 34%)
6M6.00 mi2.00 mi1230+7970+3230+51306(Top 20%)1029(Top 28%)253(Top 32%)
8M8.00 mi2.00 mi1510-2801175-205286-562381(Top 36%)1726(Top 48%)411(Top 52%)
9.6M9.60 mi1.60 mi1323+1871042+133253+33766(Top 12%)553(Top 15%)129(Top 16%)
10M10.00 mi0.40 mi1445-1221122-80276-232793(Top 42%)1873(Top 52%)440(Top 55%)
10.5M10.50 mi0.50 mi1470-251141-19277-13030(Top 46%)2018(Top 56%)487(Top 61%)
12M12.00 mi1.50 mi1503-331150-92771801(Top 27%)1299(Top 36%)310(Top 39%)
Finish13.11 mi1.11 mi1497+61153-3275+21954(Top 30%)1407(Top 39%)336(Top 42%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 27%
~flat
+5ft-3ft

Overall

1801

Males

1299

M25-29

311

2M→4M

2.0 - 4.0 mi

Top 22%
×4story building
+67ft-69ft

Overall

1462

Males

1140

M25-29

272

4M→6M

4.0 - 6.0 mi

Top 20%
×9story building
+123ft-9ft

Overall

1306

Males

1029

M25-29

253

6M→8M

6.0 - 8.0 mi

Top 36%
×12story building
+166ft-53ft

Overall

2381

Males

1726

M25-29

412

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

766

Males

553

M25-29

129

9.6M→10M

9.6 - 10.0 mi

Top 42%
×2story building
+0ft-24ft

Overall

2793

Males

1873

M25-29

441

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6story building
+1ft-73ft

Overall

3030

Males

2018

M25-29

488

10.5M→12M

10.5 - 12.0 mi

Top 27%
×21story building
+280ft-26ft

Overall

1801

Males

1299

M25-29

311

12M→Finish

12.0 - 13.1 mi

Top 30%
×7story building
+14ft-89ft

Overall

1954

Males

1407

M25-29

336

Passing Analysis

Category:
Athletes Passed
408*
Passed By
821
Net Change
-413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1084
2M → 4M19172-153#1084#1237
4M → 6M6760+7#1237#1230
6M → 8M21301-280#1230#1510
8M → 9.6M20720+187#1510#1323
9.6M → 10M6128-122#1323#1445
10M → 10.5M227-25#1445#1470
10.5M → 12M4881-33#1470#1503
12M → Finish38*32+6#1503#1497
TOTALS408*821-413

* 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