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SF MARATHON 1ST HALF 2026

Siamak Moghbel

Bib: 12728•M•Age: 54

Mountain View, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
10:16/mi
20:33
→ flat
4M
11:20/mi
43:12
↑ 67↓ 69
6M
11:25/mi
1:06:03
↑ 1231.1%
8M
13:12/mi
1:32:28
↑ 166↓ 531.1%
9.6M
8:51/mi
1:46:37
↑ 68↓ 1931.5%
10M
21:01/mi
1:55:01
↓ 241.1%
10.5M
5:36/mi
1:57:49
↓ 732.7%
12M
16:40/mi
2:22:49
↑ 2803.2%
Finish· 13.11 mi
10:57/mi
2:34:58
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:03
Pace11:01 /mi
2nd Half
Distance7.11 mi
Time1:28:55
Pace12:30 /mi
📊Positive Split: 34.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:2020:3310:1620:33
10:16
-
4M
4.00 mi07:13:5943:1210:4822:39
11:20
+1:04
6M
6.00 mi07:36:501:06:0311:0122:51
11:25
+0:05
8M
8.00 mi08:03:151:32:2811:3326:25
13:12
+1:47
9.6M
9.60 mi08:17:241:46:3711:0614:09
8:51
-4:21
10M
10.00 mi08:25:481:55:0111:308:24
21:01
+12:10
10.5M
10.50 mi08:28:361:57:4911:132:48
5:36
-15:25
12M
12.00 mi08:53:362:22:4911:5425:00
16:40
+11:04
Finish
13.11 mi09:05:452:34:5811:4912:09
10:57
-5:43

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

5:36 /mi

Average Pace

11:49 /mi

Slowest Pace

21:01 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:57

11% of race

Time at Steady Pace

1:44:37

68% of race

Time at Slower Pace

33:24

22% of race

Average Pace: 11:49 /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 mi06:51:2020:3310:1620:33
10:16
#3510
4M
4.00 mi07:13:5943:1210:4822:39
11:20
#4127
6M
6.00 mi07:36:501:06:0311:0122:51
11:25
#4202
8M
8.00 mi08:03:151:32:2811:3326:25
13:12
#4712
9.6M
9.60 mi08:17:241:46:3711:0614:09
8:51
#4295
10M
10.00 mi08:25:481:55:0111:308:24
21:01
#4253
10.5M
10.50 mi08:28:361:57:4911:132:48
5:36
#4262
12M
12.00 mi08:53:362:22:4911:5425:00
16:40
#4371
Finish
13.11 mi09:05:452:34:5811:4912:09
10:57
#4300
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:12

Segment Time

12:27/mi

Pace

0.90 mi

Distance

Overall

4110

Men

2556

Division

122

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi351023161164649(Top 71%)2784(Top 77%)138(Top 70%)
4M4.00 mi2.00 mi4127-6172645-329131-154646(Top 71%)2868(Top 79%)142(Top 72%)
6M6.00 mi2.00 mi4202-752683-38127+44418(Top 67%)2768(Top 76%)129(Top 66%)
8M8.00 mi2.00 mi4712-5102935-252141-145585(Top 85%)3280(Top 91%)169(Top 86%)
9.6M9.60 mi1.60 mi4295+4172717+218123+182535(Top 39%)1630(Top 45%)73(Top 37%)
10M10.00 mi0.40 mi4253+422686+31125-24064(Top 62%)2527(Top 70%)123(Top 63%)
10.5M10.50 mi0.50 mi4262-92689-31254634(Top 70%)2822(Top 78%)137(Top 70%)
12M12.00 mi1.50 mi4371-1092727-38126-14649(Top 71%)2784(Top 77%)138(Top 70%)
Finish13.11 mi1.11 mi4300+712687+401263971(Top 60%)2465(Top 68%)115(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 71%
~flat
+5ft-3ft

Overall

4649

Males

2784

M50-54

138

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4646

Males

2868

M50-54

142

4M→6M

4.0 - 6.0 mi

Top 67%
×9story building
+123ft-9ft

Overall

4418

Males

2768

M50-54

129

6M→8M

6.0 - 8.0 mi

Top 85%
×12story building
+166ft-53ft

Overall

5585

Males

3280

M50-54

169

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13story building
+68ft-193ft

Overall

2535

Males

1630

M50-54

73

9.6M→10M

9.6 - 10.0 mi

Top 62%
×2story building
+0ft-24ft

Overall

4064

Males

2527

M50-54

123

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4634

Males

2822

M50-54

137

10.5M→12M

10.5 - 12.0 mi

Top 71%
×21story building
+280ft-26ft

Overall

4649

Males

2784

M50-54

138

12M→Finish

12.0 - 13.1 mi

Top 60%
×7story building
+14ft-89ft

Overall

3971

Males

2465

M50-54

115

Passing Analysis

Category:
Athletes Passed
816*
Passed By
1606
Net Change
-790
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3510
2M → 4M41658-617#3510#4127
4M → 6M92*167-75#4127#4202
6M → 8M29*539-510#4202#4712
8M → 9.6M43013+417#4712#4295
9.6M → 10M7129+42#4295#4253
10M → 10.5M817-9#4253#4262
10.5M → 12M59*168-109#4262#4371
12M → Finish86*15+71#4371#4300
TOTALS816*1606-790

* 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