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SF MARATHON 1ST HALF 2026

Zhun Wei

Bib: 19224•M•Age: 29

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
10:15/mi
20:31
→ flat
4M
10:35/mi
41:41
↑ 67↓ 69
6M
10:56/mi
1:03:33
↑ 1231.1%
8M
13:26/mi
1:30:26
↑ 166↓ 531.1%
9.6M
9:15/mi
1:45:14
↑ 68↓ 1931.5%
10M
22:49/mi
1:54:21
↓ 241.1%
10.5M
6:22/mi
1:57:32
↓ 732.7%
12M
22:02/mi
2:30:35
↑ 2803.2%
Finish· 13.11 mi
17:59/mi
2:50:32
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:33
Pace10:36 /mi
2nd Half
Distance7.11 mi
Time1:46:59
Pace15:03 /mi
📊Positive Split: 68.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:1920:3110:1520:31
10:15
-
4M
4.00 mi07:24:2941:4110:2521:10
10:35
+0:20
6M
6.00 mi07:46:211:03:3310:3621:52
10:56
+0:21
8M
8.00 mi08:13:141:30:2611:1826:53
13:26
+2:30
9.6M
9.60 mi08:28:021:45:1410:5814:48
9:15
-4:11
10M
10.00 mi08:37:091:54:2111:269:07
22:49
+13:34
10.5M
10.50 mi08:40:201:57:3211:123:11
6:22
-16:27
12M
12.00 mi09:13:232:30:3512:3333:03
22:02
+15:40
Finish
13.11 mi09:33:202:50:3213:0119:57
17:59
-4:03

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

6:22 /mi

Average Pace

13:01 /mi

Slowest Pace

22:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11

2% of race

Time at Steady Pace

1:45:14

62% of race

Time at Slower Pace

1:02:07

36% of race

Average Pace: 13:00 /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 mi07:03:1920:3110:1520:31
10:15
#3487
4M
4.00 mi07:24:2941:4110:2521:10
10:35
#3578
6M
6.00 mi07:46:211:03:3310:3621:52
10:56
#3637
8M
8.00 mi08:13:141:30:2611:1826:53
13:26
#4350
9.6M
9.60 mi08:28:021:45:1410:5814:48
9:15
#4100
10M
10.00 mi08:37:091:54:2111:269:07
22:49
#4159
10.5M
10.50 mi08:40:201:57:3211:123:11
6:22
#4229
12M
12.00 mi09:13:232:30:3512:3333:03
22:02
#5110
Finish
13.11 mi09:33:202:50:3213:0119:57
17:59
#5578
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:18

Segment Time

13:40/mi

Pace

0.90 mi

Distance

Overall

5090

Men

3006

Division

674

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi348723025176427(Top 98%)3539(Top 98%)776(Top 97%)
4M4.00 mi2.00 mi3578-912361-59545-283677(Top 56%)2412(Top 67%)559(Top 70%)
6M6.00 mi2.00 mi3637-592382-21553-83812(Top 58%)2479(Top 68%)582(Top 73%)
8M8.00 mi2.00 mi4350-7132772-390633-805700(Top 87%)3327(Top 92%)744(Top 93%)
9.6M9.60 mi1.60 mi4100+2502626+146605+283065(Top 47%)1907(Top 53%)454(Top 57%)
10M10.00 mi0.40 mi4159-592641-15612-74901(Top 75%)2900(Top 80%)644(Top 81%)
10.5M10.50 mi0.50 mi4229-702672-31619-75769(Top 88%)3292(Top 91%)733(Top 92%)
12M12.00 mi1.50 mi5110-8813068-396691-726427(Top 98%)3539(Top 98%)776(Top 97%)
Finish13.11 mi1.11 mi5578-4683249-181738-476496(Top 99%)3578(Top 99%)784(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 98%
~flat
+5ft-3ft

Overall

6427

Males

3539

M25-29

777

2M→4M

2.0 - 4.0 mi

Top 56%
×4story building
+67ft-69ft

Overall

3677

Males

2412

M25-29

560

4M→6M

4.0 - 6.0 mi

Top 58%
×9story building
+123ft-9ft

Overall

3812

Males

2479

M25-29

583

6M→8M

6.0 - 8.0 mi

Top 87%
×12story building
+166ft-53ft

Overall

5700

Males

3327

M25-29

745

8M→9.6M

8.0 - 9.6 mi

Top 47%
×13story building
+68ft-193ft

Overall

3065

Males

1907

M25-29

455

9.6M→10M

9.6 - 10.0 mi

Top 75%
×2story building
+0ft-24ft

Overall

4901

Males

2900

M25-29

645

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5769

Males

3292

M25-29

734

10.5M→12M

10.5 - 12.0 mi

Top 98%
×21story building
+280ft-26ft

Overall

6427

Males

3539

M25-29

777

12M→Finish

12.0 - 13.1 mi

Top 99%
×7story building
+14ft-89ft

Overall

6496

Males

3578

M25-29

784

Passing Analysis

Category:
Athletes Passed
604*
Passed By
2695
Net Change
-2091
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3487
2M → 4M142233-91#3487#3578
4M → 6M108167-59#3578#3637
6M → 8M4*717-713#3637#4350
8M → 9.6M29545+250#4350#4100
9.6M → 10M3089-59#4100#4159
10M → 10.5M474-70#4159#4229
10.5M → 12M6*887-881#4229#5110
12M → Finish15*483-468#5110#5578
TOTALS604*2695-2091

* 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