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SF MARATHON 1ST HALF 2026

Paul Vu

Bib: 20763•M•Age: 40

Walnut Creek, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 33%
Gender (Male)
#0 / 3619
Top 43%
Masters (Masters Men)
#0 / 1030
Top 32%
Division (M40-44)
#0 / 319
Top 38%
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
9:33/mi
19:07
→ flat
4M
9:51/mi
38:49
↑ 67↓ 69
6M
9:49/mi
58:27
↑ 1231.1%
8M
9:10/mi
1:16:46
↑ 166↓ 531.1%
9.6M
9:10/mi
1:31:26
↑ 68↓ 1931.5%
10M
17:04/mi
1:38:15
↓ 241.1%
10.5M
4:30/mi
1:40:30
↓ 732.7%
12M
13:35/mi
2:00:53
↑ 2803.2%
Finish· 13.11 mi
9:36/mi
2:11:32
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:27
Pace9:45 /mi
2nd Half
Distance7.11 mi
Time1:13:05
Pace10:17 /mi
📊Positive Split: 25.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:54:0419:079:3319:07
9:33
-
4M
4.00 mi07:13:4638:499:4219:42
9:51
+0:18
6M
6.00 mi07:33:2458:279:4519:38
9:49
-0:02
8M
8.00 mi07:51:431:16:469:3618:19
9:10
-0:39
9.6M
9.60 mi08:06:231:31:269:3114:40
9:10
0:00
10M
10.00 mi08:13:121:38:159:506:49
17:04
+7:54
10.5M
10.50 mi08:15:271:40:309:342:15
4:30
-12:34
12M
12.00 mi08:35:502:00:5310:0420:23
13:35
+9:05
Finish
13.11 mi08:46:292:11:3210:0210:39
9:36
-3:59

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

4:30 /mi

Average Pace

10:02 /mi

Slowest Pace

17:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15

2% of race

Time at Steady Pace

1:42:05

78% of race

Time at Slower Pace

27:12

21% of race

Average Pace: 10:02 /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 mi06:54:0419:079:3319:07
9:33
#2355
4M
4.00 mi07:13:4638:499:4219:42
9:51
#2447
6M
6.00 mi07:33:2458:279:4519:38
9:49
#2399
8M
8.00 mi07:51:431:16:469:3618:19
9:10
#2107
9.6M
9.60 mi08:06:231:31:269:3114:40
9:10
#2208
10M
10.00 mi08:13:121:38:159:506:49
17:04
#2156
10.5M
10.50 mi08:15:271:40:309:342:15
4:30
#2143
12M
12.00 mi08:35:502:00:5310:0420:23
13:35
#2174
Finish
13.11 mi08:46:292:11:3210:0210:39
9:36
#2161
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 27%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:04

Segment Time

10:05/mi

Pace

0.90 mi

Distance

Overall

1776

Men

1313

Division

99

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi235516781382406(Top 37%)1661(Top 46%)131(Top 41%)
4M4.00 mi2.00 mi2447-921733-55147-92578(Top 39%)1806(Top 50%)150(Top 47%)
6M6.00 mi2.00 mi2399+481705+28141+62419(Top 37%)1711(Top 47%)139(Top 44%)
8M8.00 mi2.00 mi2107+2921550+155124+171438(Top 22%)1111(Top 31%)99(Top 31%)
9.6M9.60 mi1.60 mi2208-1011583-33127-32956(Top 45%)1850(Top 51%)152(Top 48%)
10M10.00 mi0.40 mi2156+521552+31125+21854(Top 28%)1342(Top 37%)102(Top 32%)
10.5M10.50 mi0.50 mi2143+131545+71251835(Top 28%)1360(Top 38%)103(Top 32%)
12M12.00 mi1.50 mi2174-311552-7121+42406(Top 37%)1661(Top 46%)131(Top 41%)
Finish13.11 mi1.11 mi2161+131544+8120+12382(Top 36%)1642(Top 45%)139(Top 44%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 37%
~flat
+5ft-3ft

Overall

2406

Males

1661

M40-44

131

2M→4M

2.0 - 4.0 mi

Top 39%
×4story building
+67ft-69ft

Overall

2578

Males

1806

M40-44

150

4M→6M

4.0 - 6.0 mi

Top 37%
×9story building
+123ft-9ft

Overall

2419

Males

1711

M40-44

139

6M→8M

6.0 - 8.0 mi

Top 22%
×12story building
+166ft-53ft

Overall

1438

Males

1111

M40-44

99

8M→9.6M

8.0 - 9.6 mi

Top 45%
×13story building
+68ft-193ft

Overall

2956

Males

1850

M40-44

152

9.6M→10M

9.6 - 10.0 mi

Top 28%
×2story building
+0ft-24ft

Overall

1854

Males

1342

M40-44

102

10M→10.5M

10.0 - 10.5 mi

Top 28%
×6story building
+1ft-73ft

Overall

1835

Males

1360

M40-44

103

10.5M→12M

10.5 - 12.0 mi

Top 37%
×21story building
+280ft-26ft

Overall

2406

Males

1661

M40-44

131

12M→Finish

12.0 - 13.1 mi

Top 36%
×7story building
+14ft-89ft

Overall

2382

Males

1642

M40-44

139

Passing Analysis

Category:
Athletes Passed
712*
Passed By
518
Net Change
+194
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2355
2M → 4M92184-92#2355#2447
4M → 6M11163+48#2447#2399
6M → 8M298*6+292#2399#2107
8M → 9.6M44145-101#2107#2208
9.6M → 10M553+52#2208#2156
10M → 10.5M163+13#2156#2143
10.5M → 12M5889-31#2143#2174
12M → Finish38*25+13#2174#2161
TOTALS712*518+194

* 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