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SF MARATHON 1ST HALF 2026

Hoang M Nguyen

Bib: 20445•M•Age: 41

SAN FRANCISCO, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 43%
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Top 43%
Division (M40-44)
#0 / 319
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
10:00/mi
20:01
→ flat
4M
10:10/mi
40:20
↑ 67↓ 69
6M
10:29/mi
1:01:19
↑ 1231.1%
8M
11:23/mi
1:24:05
↑ 166↓ 531.1%
9.6M
7:53/mi
1:36:42
↑ 68↓ 1931.5%
10M
19:39/mi
1:44:33
↓ 241.1%
10.5M
4:36/mi
1:46:51
↓ 732.7%
12M
14:41/mi
2:08:53
↑ 2803.2%
Finish· 13.11 mi
9:14/mi
2:19:08
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:01:19
Pace10:13 /mi
2nd Half
Distance7.11 mi
Time1:17:49
Pace10:57 /mi
📊Positive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:5820:0110:0020:01
10:00
-
4M
4.00 mi07:23:1740:2010:0520:19
10:10
+0:10
6M
6.00 mi07:44:161:01:1910:1320:59
10:29
+0:19
8M
8.00 mi08:07:021:24:0510:3122:46
11:23
+0:54
9.6M
9.60 mi08:19:391:36:4210:0412:37
7:53
-3:30
10M
10.00 mi08:27:301:44:3310:277:51
19:39
+11:46
10.5M
10.50 mi08:29:481:46:5110:112:18
4:36
-15:03
12M
12.00 mi08:51:502:08:5310:4422:02
14:41
+10:05
Finish
13.11 mi09:02:052:19:0810:3710:15
9:14
-5:27

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

4:36 /mi

Average Pace

10:37 /mi

Slowest Pace

19:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:55

11% of race

Time at Steady Pace

1:34:20

68% of race

Time at Slower Pace

29:53

21% of race

Average Pace: 10:37 /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 mi07:02:5820:0110:0020:01
10:00
#3056
4M
4.00 mi07:23:1740:2010:0520:19
10:10
#2992
6M
6.00 mi07:44:161:01:1910:1320:59
10:29
#3105
8M
8.00 mi08:07:021:24:0510:3122:46
11:23
#3328
9.6M
9.60 mi08:19:391:36:4210:0412:37
7:53
#2928
10M
10.00 mi08:27:301:44:3310:277:51
19:39
#2949
10.5M
10.50 mi08:29:481:46:5110:112:18
4:36
#2919
12M
12.00 mi08:51:502:08:5310:4422:02
14:41
#2973
Finish
13.11 mi09:02:052:19:0810:3710:15
9:14
#2853
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 45%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:09

Segment Time

11:17/mi

Pace

0.90 mi

Distance

Overall

2979

Men

1988

Division

167

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi305620741733299(Top 50%)2118(Top 59%)175(Top 55%)
4M4.00 mi2.00 mi2992+642051+23168+53041(Top 46%)2072(Top 57%)173(Top 54%)
6M6.00 mi2.00 mi3105-1132113-621683289(Top 50%)2207(Top 61%)174(Top 55%)
8M8.00 mi2.00 mi3328-2232237-124183-153954(Top 60%)2568(Top 71%)216(Top 68%)
9.6M9.60 mi1.60 mi2928+4002008+229163+201416(Top 22%)942(Top 26%)67(Top 21%)
10M10.00 mi0.40 mi2949-212016-8166-33289(Top 50%)2150(Top 59%)184(Top 58%)
10.5M10.50 mi0.50 mi2919+302000+16165+12118(Top 32%)1517(Top 42%)119(Top 37%)
12M12.00 mi1.50 mi2973-542021-21167-23299(Top 50%)2118(Top 59%)175(Top 55%)
Finish13.11 mi1.11 mi2853+1201948+73165+21947(Top 30%)1402(Top 39%)113(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 50%
~flat
+5ft-3ft

Overall

3299

Males

2118

M40-44

175

2M→4M

2.0 - 4.0 mi

Top 46%
×4story building
+67ft-69ft

Overall

3041

Males

2072

M40-44

173

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3289

Males

2207

M40-44

174

6M→8M

6.0 - 8.0 mi

Top 60%
×12story building
+166ft-53ft

Overall

3954

Males

2568

M40-44

216

8M→9.6M

8.0 - 9.6 mi

Top 22%
×13story building
+68ft-193ft

Overall

1416

Males

942

M40-44

67

9.6M→10M

9.6 - 10.0 mi

Top 50%
×2story building
+0ft-24ft

Overall

3289

Males

2150

M40-44

184

10M→10.5M

10.0 - 10.5 mi

Top 32%
×6story building
+1ft-73ft

Overall

2118

Males

1517

M40-44

119

10.5M→12M

10.5 - 12.0 mi

Top 50%
×21story building
+280ft-26ft

Overall

3299

Males

2118

M40-44

175

12M→Finish

12.0 - 13.1 mi

Top 30%
×7story building
+14ft-89ft

Overall

1947

Males

1402

M40-44

113

Passing Analysis

Category:
Athletes Passed
965*
Passed By
762
Net Change
+203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3056
2M → 4M180116+64#3056#2992
4M → 6M84197-113#2992#3105
6M → 8M48*271-223#3105#3328
8M → 9.6M4044+400#3328#2928
9.6M → 10M3859-21#2928#2949
10M → 10.5M311+30#2949#2919
10.5M → 12M56110-54#2919#2973
12M → Finish124*4+120#2973#2853
TOTALS965*762+203

* 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