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SF MARATHON 1ST HALF 2026

Ritwik Sinha

Bib: 15722•M•Age: 47

Cupertino, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 31%
Gender (Male)
#0 / 3619
Top 41%
Masters (Masters Men)
#0 / 1030
Top 31%
Division (M45-49)
#0 / 220
Top 32%
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
9:38/mi
19:17
→ flat
4M
9:21/mi
37:59
↑ 67↓ 69
6M
9:14/mi
56:28
↑ 1231.1%
8M
9:01/mi
1:14:31
↑ 166↓ 531.1%
9.6M
9:01/mi
1:28:57
↑ 68↓ 1931.5%
10M
16:34/mi
1:35:34
↓ 241.1%
10.5M
4:38/mi
1:37:53
↓ 732.7%
12M
13:55/mi
1:58:46
↑ 2803.2%
Finish· 13.11 mi
10:31/mi
2:10:26
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:28
Pace9:25 /mi
2nd Half
Distance7.11 mi
Time1:13:58
Pace10:24 /mi
📊Positive Split: 31.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:5719:179:3819:17
9:38
-
4M
4.00 mi07:18:3937:599:3018:42
9:21
-0:17
6M
6.00 mi07:37:0856:289:2518:29
9:14
-0:07
8M
8.00 mi07:55:111:14:319:1918:03
9:01
-0:13
9.6M
9.60 mi08:09:371:28:579:1614:26
9:01
0:00
10M
10.00 mi08:16:141:35:349:336:37
16:34
+7:33
10.5M
10.50 mi08:18:331:37:539:192:19
4:38
-11:56
12M
12.00 mi08:39:261:58:469:5420:53
13:55
+9:17
Finish
13.11 mi08:51:062:10:269:5711:40
10:31
-3:24

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

4:38 /mi

Average Pace

9:57 /mi

Slowest Pace

16:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19

2% of race

Time at Steady Pace

1:40:37

77% of race

Time at Slower Pace

27:30

21% of race

Average Pace: 9:57 /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 mi06:59:5719:179:3819:17
9:38
#2486
4M
4.00 mi07:18:3937:599:3018:42
9:21
#2134
6M
6.00 mi07:37:0856:289:2518:29
9:14
#1974
8M
8.00 mi07:55:111:14:319:1918:03
9:01
#1735
9.6M
9.60 mi08:09:371:28:579:1614:26
9:01
#1874
10M
10.00 mi08:16:141:35:349:336:37
16:34
#1832
10.5M
10.50 mi08:18:331:37:539:192:19
4:38
#1838
12M
12.00 mi08:39:261:58:469:5420:53
13:55
#1969
Finish
13.11 mi08:51:062:10:269:5711:40
10:31
#2066
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 25%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:56

Segment Time

9:56/mi

Pace

0.90 mi

Distance

Overall

1639

Men

1226

Division

60

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2.00 mi24861763912668(Top 41%)1798(Top 50%)91(Top 41%)
4M4.00 mi2.00 mi2134+3521550+21375+161923(Top 29%)1422(Top 39%)66(Top 30%)
6M6.00 mi2.00 mi1974+1601464+8669+61725(Top 26%)1303(Top 36%)60(Top 27%)
8M8.00 mi2.00 mi1735+2391330+13462+71309(Top 20%)1028(Top 28%)50(Top 23%)
9.6M9.60 mi1.60 mi1874-1391393-6365-32786(Top 42%)1761(Top 49%)89(Top 40%)
10M10.00 mi0.40 mi1832+421362+3164+11577(Top 24%)1180(Top 33%)61(Top 28%)
10.5M10.50 mi0.50 mi1838-61365-3642173(Top 33%)1546(Top 43%)74(Top 34%)
12M12.00 mi1.50 mi1969-1311429-6468-42668(Top 41%)1798(Top 50%)91(Top 41%)
Finish13.11 mi1.11 mi2066-971485-5670-23487(Top 53%)2220(Top 61%)110(Top 50%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 41%
~flat
+5ft-3ft

Overall

2668

Males

1798

M45-49

91

2M→4M

2.0 - 4.0 mi

Top 29%
×4story building
+67ft-69ft

Overall

1923

Males

1422

M45-49

66

4M→6M

4.0 - 6.0 mi

Top 26%
×9story building
+123ft-9ft

Overall

1725

Males

1303

M45-49

60

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1309

Males

1028

M45-49

50

8M→9.6M

8.0 - 9.6 mi

Top 42%
×13story building
+68ft-193ft

Overall

2786

Males

1761

M45-49

89

9.6M→10M

9.6 - 10.0 mi

Top 24%
×2story building
+0ft-24ft

Overall

1577

Males

1180

M45-49

61

10M→10.5M

10.0 - 10.5 mi

Top 33%
×6story building
+1ft-73ft

Overall

2173

Males

1546

M45-49

74

10.5M→12M

10.5 - 12.0 mi

Top 41%
×21story building
+280ft-26ft

Overall

2668

Males

1798

M45-49

91

12M→Finish

12.0 - 13.1 mi

Top 53%
×7story building
+14ft-89ft

Overall

3487

Males

2220

M45-49

110

Passing Analysis

Category:
Athletes Passed
942*
Passed By
522
Net Change
+420
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2486
2M → 4M36715+352#2486#2134
4M → 6M17818+160#2134#1974
6M → 8M257*18+239#1974#1735
8M → 9.6M29168-139#1735#1874
9.6M → 10M5210+42#1874#1832
10M → 10.5M511-6#1832#1838
10.5M → 12M30161-131#1838#1969
12M → Finish24*121-97#1969#2066
TOTALS942*522+420

* 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