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SF MARATHON 1ST HALF 2026

Suparno Saha

Bib: 16263•M•Age: 31

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 44%
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
9:07/mi
18:15
→ flat
4M
9:46/mi
37:46
↑ 67↓ 69
6M
10:21/mi
58:29
↑ 1231.1%
8M
10:11/mi
1:18:52
↑ 166↓ 531.1%
9.6M
10:11/mi
1:35:10
↑ 68↓ 1931.5%
10M
20:09/mi
1:43:13
↓ 241.1%
10.5M
4:34/mi
1:45:30
↓ 732.7%
12M
14:47/mi
2:07:40
↑ 2803.2%
Finish· 13.11 mi
10:37/mi
2:19:27
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time58:29
Pace9:45 /mi
2nd Half
Distance7.11 mi
Time1:20:58
Pace11:23 /mi
📊Positive Split: 38.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:1118:159:0718:15
9:07
-
4M
4.00 mi07:20:4237:469:2719:31
9:46
+0:39
6M
6.00 mi07:41:2558:299:4520:43
10:21
+0:35
8M
8.00 mi08:01:481:18:529:5120:23
10:11
-0:10
9.6M
9.60 mi08:18:061:35:109:5516:18
10:11
0:00
10M
10.00 mi08:26:091:43:1310:198:03
20:09
+9:58
10.5M
10.50 mi08:28:261:45:3010:032:17
4:34
-15:35
12M
12.00 mi08:50:362:07:4010:3822:10
14:47
+10:13
Finish
13.11 mi09:02:232:19:2710:3811:47
10:37
-4:10

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

4:34 /mi

Average Pace

10:38 /mi

Slowest Pace

20:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17

2% of race

Time at Steady Pace

1:46:57

77% of race

Time at Slower Pace

30:13

22% of race

Average Pace: 10:38 /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 mi07:01:1118:159:0718:15
9:07
#1683
4M
4.00 mi07:20:4237:469:2719:31
9:46
#2064
6M
6.00 mi07:41:2558:299:4520:43
10:21
#2408
8M
8.00 mi08:01:481:18:529:5120:23
10:11
#2442
9.6M
9.60 mi08:18:061:35:109:5516:18
10:11
#2724
10M
10.00 mi08:26:091:43:1310:198:03
20:09
#2774
10.5M
10.50 mi08:28:261:45:3010:032:17
4:34
#2747
12M
12.00 mi08:50:362:07:4010:3822:10
14:47
#2849
Finish
13.11 mi09:02:232:19:2710:3811:47
10:37
#2888
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:20

Segment Time

11:29/mi

Pace

0.90 mi

Distance

Overall

3168

Men

2093

Division

458

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi168312642783362(Top 51%)2152(Top 59%)474(Top 61%)
4M4.00 mi2.00 mi2064-3811504-240327-492472(Top 38%)1749(Top 48%)373(Top 48%)
6M6.00 mi2.00 mi2408-3441714-210361-343100(Top 47%)2111(Top 58%)443(Top 57%)
8M8.00 mi2.00 mi2442-341754-40368-72613(Top 40%)1869(Top 52%)401(Top 52%)
9.6M9.60 mi1.60 mi2724-2821892-138394-264243(Top 65%)2545(Top 70%)547(Top 71%)
10M10.00 mi0.40 mi2774-501912-20399-53539(Top 54%)2269(Top 63%)496(Top 64%)
10.5M10.50 mi0.50 mi2747+271896+16395+42034(Top 31%)1475(Top 41%)331(Top 43%)
12M12.00 mi1.50 mi2849-1021946-50415-203362(Top 51%)2152(Top 59%)474(Top 61%)
Finish13.11 mi1.11 mi2888-391966-20421-63604(Top 55%)2279(Top 63%)507(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 51%
~flat
+5ft-3ft

Overall

3362

Males

2152

M30-34

475

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2472

Males

1749

M30-34

375

4M→6M

4.0 - 6.0 mi

Top 47%
×9story building
+123ft-9ft

Overall

3100

Males

2111

M30-34

445

6M→8M

6.0 - 8.0 mi

Top 40%
×12story building
+166ft-53ft

Overall

2613

Males

1869

M30-34

402

8M→9.6M

8.0 - 9.6 mi

Top 65%
×13story building
+68ft-193ft

Overall

4243

Males

2545

M30-34

548

9.6M→10M

9.6 - 10.0 mi

Top 54%
×2story building
+0ft-24ft

Overall

3539

Males

2269

M30-34

498

10M→10.5M

10.0 - 10.5 mi

Top 31%
×6story building
+1ft-73ft

Overall

2034

Males

1475

M30-34

332

10.5M→12M

10.5 - 12.0 mi

Top 51%
×21story building
+280ft-26ft

Overall

3362

Males

2152

M30-34

475

12M→Finish

12.0 - 13.1 mi

Top 55%
×7story building
+14ft-89ft

Overall

3604

Males

2279

M30-34

507

Passing Analysis

Category:
Athletes Passed
271*
Passed By
1476
Net Change
-1205
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1683
2M → 4M21402-381#1683#2064
4M → 6M10354-344#2064#2408
6M → 8M101*135-34#2408#2442
8M → 9.6M5287-282#2442#2724
9.6M → 10M2676-50#2724#2774
10M → 10.5M270+27#2774#2747
10.5M → 12M45147-102#2747#2849
12M → Finish36*75-39#2849#2888
TOTALS271*1476-1205

* 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