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SF MARATHON 1ST HALF 2026

Danh Nguyen

San Jose, CA

Bib: 16265 M 30

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 3%
Gender (Male)
#0 / 3619
Top 5%
Division (M30-34)
#0 / 772
Top 4%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
7:20/mi
14:40
→ flat
12 ft elev
4M
7:30/mi
29:39
↑ 67↓ 69
10 ft elev
6M
7:28/mi
44:36
↑ 1231.1%
126 ft elev
8M
7:09/mi
58:55
↑ 166↓ 531.1%
246 ft elev
9.6M
7:09/mi
1:10:22
↑ 68↓ 1931.5%
126 ft elev
10M
13:41/mi
1:15:50
↓ 241.1%
90 ft elev
10.5M
3:38/mi
1:17:39
↓ 732.7%
18 ft elev
12M
10:35/mi
1:33:31
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
7:30/mi
1:41:50
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time44:36
Pace7:26 /mi
2nd Half
Distance7.11 mi
Time57:14
Pace8:03 /mi
📊Positive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:45:2114:407:2014:40
7:20
-
4M
4.00 mi07:00:2029:397:2514:59
7:30
+0:10
6M
6.00 mi07:15:1744:367:2614:57
7:28
-0:02
8M
8.00 mi07:29:3658:557:2214:19
7:09
-0:19
9.6M
9.60 mi07:41:031:10:227:2011:27
7:09
0:00
10M
10.00 mi07:46:311:15:507:355:28
13:41
+6:32
10.5M
10.50 mi07:48:201:17:397:241:49
3:38
-10:03
12M
12.00 mi08:04:121:33:317:4815:52
10:35
+6:57
Finish
13.11 mi08:12:311:41:507:468:19
7:30
-3:05

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

3:38 /mi

Average Pace

7:46 /mi

Slowest Pace

13:41 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49

2% of race

Time at Steady Pace

1:18:41

77% of race

Time at Slower Pace

21:20

21% of race

Average Pace: 7:46 /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 mi06:45:2114:407:2014:40
7:20
#186
4M
4.00 mi07:00:2029:397:2514:59
7:30
#186
6M
6.00 mi07:15:1744:367:2614:57
7:28
#178
8M
8.00 mi07:29:3658:557:2214:19
7:09
#148
9.6M
9.60 mi07:41:031:10:227:2011:27
7:09
#166
10M
10.00 mi07:46:311:15:507:355:28
13:41
#172
10.5M
10.50 mi07:48:201:17:397:241:49
3:38
#168
12M
12.00 mi08:04:121:33:317:4815:52
10:35
#200
Finish
13.11 mi08:12:311:41:507:468:19
7:30
#191
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 3%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:17

Segment Time

8:06/mi

Pace

0.90 mi

Distance

Overall

222

Men

199

Division

41

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi18617137431(Top 7%)357(Top 10%)72(Top 9%)
4M4.00 mi2.00 mi186170+138-1186(Top 3%)168(Top 5%)34(Top 4%)
6M6.00 mi2.00 mi178+8162+833+5190(Top 3%)171(Top 5%)37(Top 5%)
8M8.00 mi2.00 mi148+30139+2327+6136(Top 2%)123(Top 3%)16(Top 2%)
9.6M9.60 mi1.60 mi166-18153-1432-5792(Top 12%)567(Top 16%)129(Top 17%)
10M10.00 mi0.40 mi172-6155-232303(Top 5%)247(Top 7%)46(Top 6%)
10.5M10.50 mi0.50 mi168+4152+332184(Top 3%)171(Top 5%)36(Top 5%)
12M12.00 mi1.50 mi200-32175-2332431(Top 7%)357(Top 10%)72(Top 9%)
Finish13.11 mi1.11 mi191+9172+333-1274(Top 4%)247(Top 7%)50(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 7%
~flat
+5ft-3ft

Overall

431

Males

357

M30-34

73

2M→4M

2.0 - 4.0 mi

Top 3%
×4story building
+67ft-69ft

Overall

186

Males

168

M30-34

35

4M→6M

4.0 - 6.0 mi

Top 3%
×9story building
+123ft-9ft

Overall

190

Males

171

M30-34

38

6M→8M

6.0 - 8.0 mi

Top 2%
×12story building
+166ft-53ft

Overall

136

Males

123

M30-34

17

8M→9.6M

8.0 - 9.6 mi

Top 12%
×13story building
+68ft-193ft

Overall

792

Males

567

M30-34

130

9.6M→10M

9.6 - 10.0 mi

Top 5%
×2story building
+0ft-24ft

Overall

303

Males

247

M30-34

47

10M→10.5M

10.0 - 10.5 mi

Top 3%
×6story building
+1ft-73ft

Overall

184

Males

171

M30-34

37

10.5M→12M

10.5 - 12.0 mi

Top 7%
×21story building
+280ft-26ft

Overall

431

Males

357

M30-34

73

12M→Finish

12.0 - 13.1 mi

Top 4%
×7story building
+14ft-89ft

Overall

274

Males

247

M30-34

50

Passing Analysis

Category:
Athletes Passed
92*
Passed By
97
Net Change
-5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#186
2M → 4M14140#186#186
4M → 6M146+8#186#178
6M → 8M322+30#178#148
8M → 9.6M321-18#148#166
9.6M → 10M28-6#166#172
10M → 10.5M40+4#172#168
10.5M → 12M537-32#168#200
12M → Finish18*9+9#200#191
TOTALS92*97-5

* 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