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SF MARATHON 1ST HALF 2026

Shiva Rajaraman

Bib: 14838•M•Age: 51

Half Moon Bay, 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
11:25/mi
22:51
→ flat
4M
11:44/mi
46:18
↑ 67↓ 69
6M
12:21/mi
1:11:00
↑ 1231.1%
8M
11:22/mi
1:33:44
↑ 166↓ 531.1%
9.6M
11:22/mi
1:51:55
↑ 68↓ 1931.5%
10M
22:42/mi
2:00:59
↓ 241.1%
10.5M
6:04/mi
2:04:01
↓ 732.7%
12M
18:55/mi
2:32:23
↑ 2803.2%
Finish· 13.11 mi
13:53/mi
2:47:47
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:00
Pace11:50 /mi
2nd Half
Distance7.11 mi
Time1:36:47
Pace13:37 /mi
📊Positive Split: 36.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:0322:5111:2522:51
11:25
-
4M
4.00 mi07:33:3046:1811:3523:27
11:44
+0:19
6M
6.00 mi07:58:121:11:0011:5024:42
12:21
+0:37
8M
8.00 mi08:20:561:33:4411:4322:44
11:22
-0:59
9.6M
9.60 mi08:39:071:51:5511:3918:11
11:22
0:00
10M
10.00 mi08:48:112:00:5912:069:04
22:42
+11:20
10.5M
10.50 mi08:51:132:04:0111:493:02
6:04
-16:38
12M
12.00 mi09:19:352:32:2312:4228:22
18:55
+12:51
Finish
13.11 mi09:34:592:47:4712:4815:24
13:53
-5:02

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

6:04 /mi

Average Pace

12:48 /mi

Slowest Pace

22:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02

2% of race

Time at Steady Pace

2:07:19

76% of race

Time at Slower Pace

37:26

22% of race

Average Pace: 12:48 /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 mi07:10:0322:5111:2522:51
11:25
#5335
4M
4.00 mi07:33:3046:1811:3523:27
11:44
#5266
6M
6.00 mi07:58:121:11:0011:5024:42
12:21
#5292
8M
8.00 mi08:20:561:33:4411:4322:44
11:22
#4913
9.6M
9.60 mi08:39:071:51:5511:3918:11
11:22
#5055
10M
10.00 mi08:48:112:00:5912:069:04
22:42
#5024
10.5M
10.50 mi08:51:132:04:0111:493:02
6:04
#5044
12M
12.00 mi09:19:352:32:2312:4228:22
18:55
#5262
Finish
13.11 mi09:34:592:47:4712:4815:24
13:53
#5360
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 75%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:06

Segment Time

13:27/mi

Pace

0.90 mi

Distance

Overall

4923

Men

2925

Division

144

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi533531721655840(Top 89%)3292(Top 91%)169(Top 86%)
4M4.00 mi2.00 mi5266+693159+13163+25160(Top 78%)3094(Top 85%)157(Top 80%)
6M6.00 mi2.00 mi5292-263173-14162+15407(Top 82%)3210(Top 89%)158(Top 81%)
8M8.00 mi2.00 mi4913+3793015+158149+133935(Top 60%)2553(Top 71%)121(Top 62%)
9.6M9.60 mi1.60 mi5055-1423067-52152-35360(Top 82%)3085(Top 85%)154(Top 79%)
10M10.00 mi0.40 mi5024+313052+15149+34852(Top 74%)2878(Top 80%)147(Top 75%)
10.5M10.50 mi0.50 mi5044-203062-101495456(Top 83%)3157(Top 87%)158(Top 81%)
12M12.00 mi1.50 mi5262-2183134-72152-35840(Top 89%)3292(Top 91%)169(Top 86%)
Finish13.11 mi1.11 mi5360-983164-30153-15938(Top 90%)3328(Top 92%)177(Top 90%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5840

Males

3292

M50-54

169

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5160

Males

3094

M50-54

157

4M→6M

4.0 - 6.0 mi

Top 82%
×9story building
+123ft-9ft

Overall

5407

Males

3210

M50-54

158

6M→8M

6.0 - 8.0 mi

Top 60%
×12story building
+166ft-53ft

Overall

3935

Males

2553

M50-54

121

8M→9.6M

8.0 - 9.6 mi

Top 82%
×13story building
+68ft-193ft

Overall

5360

Males

3085

M50-54

154

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2story building
+0ft-24ft

Overall

4852

Males

2878

M50-54

147

10M→10.5M

10.0 - 10.5 mi

Top 83%
×6story building
+1ft-73ft

Overall

5456

Males

3157

M50-54

158

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5840

Males

3292

M50-54

169

12M→Finish

12.0 - 13.1 mi

Top 90%
×7story building
+14ft-89ft

Overall

5938

Males

3328

M50-54

177

Passing Analysis

Category:
Athletes Passed
873*
Passed By
898
Net Change
-25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5335
2M → 4M177108+69#5335#5266
4M → 6M112*138-26#5266#5292
6M → 8M388*9+379#5292#4913
8M → 9.6M65207-142#4913#5055
9.6M → 10M5928+31#5055#5024
10M → 10.5M1030-20#5024#5044
10.5M → 12M28*246-218#5044#5262
12M → Finish34*132-98#5262#5360
TOTALS873*898-25

* 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