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SF MARATHON 1ST HALF 2026

Sam Yahyazadeh

Bib: 19559•M•Age: 34

Sunnyvale, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
10:58/mi
21:56
→ flat
4M
13:13/mi
48:21
↑ 67↓ 69
6M
11:54/mi
1:12:09
↑ 1231.1%
8M
13:40/mi
1:39:29
↑ 166↓ 531.1%
9.6M
9:45/mi
1:55:05
↑ 68↓ 1931.5%
10M
22:32/mi
2:04:05
↓ 241.1%
10.5M
5:16/mi
2:06:43
↓ 732.7%
12M
14:20/mi
2:28:13
↑ 2803.2%
Finish· 13.11 mi
12:40/mi
2:42:16
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:09
Pace12:02 /mi
2nd Half
Distance7.11 mi
Time1:30:07
Pace12:41 /mi
📊Positive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:3921:5610:5821:56
10:58
-
4M
4.00 mi07:26:0448:2112:0526:25
13:13
+2:15
6M
6.00 mi07:49:521:12:0912:0223:48
11:54
-1:19
8M
8.00 mi08:17:121:39:2912:2627:20
13:40
+1:46
9.6M
9.60 mi08:32:481:55:0511:5915:36
9:45
-3:55
10M
10.00 mi08:41:482:04:0512:259:00
22:32
+12:47
10.5M
10.50 mi08:44:262:06:4312:042:38
5:16
-17:16
12M
12.00 mi09:05:562:28:1312:2121:30
14:20
+9:04
Finish
13.11 mi09:19:592:42:1612:2314:03
12:40
-1:40

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

5:16 /mi

Average Pace

12:23 /mi

Slowest Pace

22:32 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:14

11% of race

Time at Steady Pace

2:15:02

83% of race

Time at Slower Pace

9:00

6% of race

Average Pace: 12:23 /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 mi06:59:3921:5610:5821:56
10:58
#4654
4M
4.00 mi07:26:0448:2112:0526:25
13:13
#5746
6M
6.00 mi07:49:521:12:0912:0223:48
11:54
#5466
8M
8.00 mi08:17:121:39:2912:2627:20
13:40
#5655
9.6M
9.60 mi08:32:481:55:0511:5915:36
9:45
#5384
10M
10.00 mi08:41:482:04:0512:259:00
22:32
#5339
10.5M
10.50 mi08:44:262:06:4312:042:38
5:16
#5315
12M
12.00 mi09:05:562:28:1312:2121:30
14:20
#4887
Finish
13.11 mi09:19:592:42:1612:2314:03
12:40
#4931
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 69%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:38

Segment Time

12:56/mi

Pace

0.90 mi

Distance

Overall

4515

Men

2725

Division

593

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi465428976053020(Top 46%)1988(Top 55%)436(Top 56%)
4M4.00 mi2.00 mi5746-10923343-446713-1086205(Top 94%)3494(Top 97%)748(Top 97%)
6M6.00 mi2.00 mi5466+2803242+101695+184955(Top 75%)3029(Top 84%)650(Top 84%)
8M8.00 mi2.00 mi5655-1893317-75710-155819(Top 89%)3375(Top 93%)717(Top 93%)
9.6M9.60 mi1.60 mi5384+2713203+114687+233669(Top 56%)2239(Top 62%)472(Top 61%)
10M10.00 mi0.40 mi5339+453185+18685+24772(Top 73%)2839(Top 78%)613(Top 79%)
10.5M10.50 mi0.50 mi5315+243176+9684+13852(Top 59%)2464(Top 68%)529(Top 69%)
12M12.00 mi1.50 mi4887+4282967+209638+463020(Top 46%)1988(Top 55%)436(Top 56%)
Finish13.11 mi1.11 mi4931-442980-13642-45374(Top 82%)3075(Top 85%)651(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 46%
~flat
+5ft-3ft

Overall

3020

Males

1988

M30-34

437

2M→4M

2.0 - 4.0 mi

Top 94%
×4story building
+67ft-69ft

Overall

6205

Males

3494

M30-34

752

4M→6M

4.0 - 6.0 mi

Top 75%
×9story building
+123ft-9ft

Overall

4955

Males

3029

M30-34

652

6M→8M

6.0 - 8.0 mi

Top 89%
×12story building
+166ft-53ft

Overall

5819

Males

3375

M30-34

719

8M→9.6M

8.0 - 9.6 mi

Top 56%
×13story building
+68ft-193ft

Overall

3669

Males

2239

M30-34

473

9.6M→10M

9.6 - 10.0 mi

Top 73%
×2story building
+0ft-24ft

Overall

4772

Males

2839

M30-34

615

10M→10.5M

10.0 - 10.5 mi

Top 59%
×6story building
+1ft-73ft

Overall

3852

Males

2464

M30-34

531

10.5M→12M

10.5 - 12.0 mi

Top 46%
×21story building
+280ft-26ft

Overall

3020

Males

1988

M30-34

437

12M→Finish

12.0 - 13.1 mi

Top 82%
×7story building
+14ft-89ft

Overall

5374

Males

3075

M30-34

651

Passing Analysis

Category:
Athletes Passed
1212*
Passed By
1489
Net Change
-277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4654
2M → 4M31095-1092#4654#5746
4M → 6M291*11+280#5746#5466
6M → 8M42*231-189#5466#5655
8M → 9.6M28110+271#5655#5384
9.6M → 10M7328+45#5384#5339
10M → 10.5M251+24#5339#5315
10.5M → 12M451*23+428#5315#4887
12M → Finish46*90-44#4887#4931
TOTALS1212*1489-277

* 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