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SF MARATHON 1ST HALF 2026

Uday Narottam

South San Francisco, CA

Bib: 12061 M 24

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 11%
Gender (Male)
#0 / 3619
Top 16%
M20-29
#0 / 358
Top 20%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
8:25/mi
16:50
→ flat
12 ft elev
4M
8:20/mi
33:30
↑ 67↓ 69
10 ft elev
6M
8:10/mi
49:50
↑ 1231.1%
126 ft elev
8M
7:59/mi
1:05:48
↑ 166↓ 531.1%
246 ft elev
9.6M
7:59/mi
1:18:34
↑ 68↓ 1931.5%
126 ft elev
10M
14:59/mi
1:24:33
↓ 241.1%
90 ft elev
10.5M
4:02/mi
1:26:34
↓ 732.7%
18 ft elev
12M
11:44/mi
1:44:10
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:51/mi
1:53:59
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time49:50
Pace8:18 /mi
2nd Half
Distance7.11 mi
Time1:04:09
Pace9:01 /mi
📊Positive Split: 28.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:47:2616:508:2516:50
8:25
-
4M
4.00 mi07:04:0633:308:2316:40
8:20
-0:05
6M
6.00 mi07:20:2649:508:1816:20
8:10
-0:10
8M
8.00 mi07:36:241:05:488:1315:58
7:59
-0:11
9.6M
9.60 mi07:49:101:18:348:1112:46
7:59
0:00
10M
10.00 mi07:55:091:24:338:275:59
14:59
+7:00
10.5M
10.50 mi07:57:101:26:348:152:01
4:02
-10:57
12M
12.00 mi08:14:461:44:108:4117:36
11:44
+7:42
Finish
13.11 mi08:24:351:53:598:429:49
8:51
-2:53

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

4:02 /mi

Average Pace

8:42 /mi

Slowest Pace

14:59 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01

2% of race

Time at Steady Pace

1:28:23

78% of race

Time at Slower Pace

23:35

21% of race

Average Pace: 8:42 /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 mi06:47:2616:508:2516:50
8:25
#831
4M
4.00 mi07:04:0633:308:2316:40
8:20
#749
6M
6.00 mi07:20:2649:508:1816:20
8:10
#673
8M
8.00 mi07:36:241:05:488:1315:58
7:59
#566
9.6M
9.60 mi07:49:101:18:348:1112:46
7:59
#657
10M
10.00 mi07:55:091:24:338:275:59
14:59
#650
10.5M
10.50 mi07:57:101:26:348:152:01
4:02
#651
12M
12.00 mi08:14:461:44:108:4117:36
11:44
#692
Finish
13.11 mi08:24:351:53:598:429:49
8:51
#695
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 10%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:00

Segment Time

8:53/mi

Pace

0.90 mi

Distance

Overall

639

Men

526

Division

68

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi831675821037(Top 16%)810(Top 22%)104(Top 29%)
4M4.00 mi2.00 mi749+82619+5677+5695(Top 11%)577(Top 16%)73(Top 20%)
6M6.00 mi2.00 mi673+76557+6267+10606(Top 9%)505(Top 14%)67(Top 19%)
8M8.00 mi2.00 mi566+107478+7958+9443(Top 7%)386(Top 11%)45(Top 13%)
9.6M9.60 mi1.60 mi657-91545-6768-101517(Top 23%)1008(Top 28%)132(Top 37%)
10M10.00 mi0.40 mi650+7539+669-1704(Top 11%)560(Top 15%)71(Top 20%)
10.5M10.50 mi0.50 mi651-153969681(Top 10%)564(Top 16%)78(Top 22%)
12M12.00 mi1.50 mi692-41565-26691037(Top 16%)810(Top 22%)104(Top 29%)
Finish13.11 mi1.11 mi695-3575-1073-41477(Top 22%)1112(Top 31%)150(Top 42%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 16%
~flat
+5ft-3ft

Overall

1037

Males

810

M20-24

105

2M→4M

2.0 - 4.0 mi

Top 11%
×4story building
+67ft-69ft

Overall

695

Males

577

M20-24

74

4M→6M

4.0 - 6.0 mi

Top 9%
×9story building
+123ft-9ft

Overall

606

Males

505

M20-24

68

6M→8M

6.0 - 8.0 mi

Top 7%
×12story building
+166ft-53ft

Overall

443

Males

386

M20-24

46

8M→9.6M

8.0 - 9.6 mi

Top 23%
×13story building
+68ft-193ft

Overall

1517

Males

1008

M20-24

133

9.6M→10M

9.6 - 10.0 mi

Top 11%
×2story building
+0ft-24ft

Overall

704

Males

560

M20-24

72

10M→10.5M

10.0 - 10.5 mi

Top 10%
×6story building
+1ft-73ft

Overall

681

Males

564

M20-24

78

10.5M→12M

10.5 - 12.0 mi

Top 16%
×21story building
+280ft-26ft

Overall

1037

Males

810

M20-24

105

12M→Finish

12.0 - 13.1 mi

Top 22%
×7story building
+14ft-89ft

Overall

1477

Males

1112

M20-24

150

Passing Analysis

Category:
Athletes Passed
375*
Passed By
239
Net Change
+136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#831
2M → 4M10321+82#831#749
4M → 6M8913+76#749#673
6M → 8M12013+107#673#566
8M → 9.6M495-91#566#657
9.6M → 10M158+7#657#650
10M → 10.5M23-1#650#651
10.5M → 12M1758-41#651#692
12M → Finish25*28-3#692#695
TOTALS375*239+136

* 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