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SF MARATHON 1ST HALF 2026

Navaneeth Padanna Kalathil

Bib: 16267•M•Age: 31

San Francisco, 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
10:35/mi
21:10
→ flat
4M
11:29/mi
44:07
↑ 67↓ 69
6M
11:15/mi
1:06:38
↑ 1231.1%
8M
10:37/mi
1:27:53
↑ 166↓ 531.1%
9.6M
10:37/mi
1:44:53
↑ 68↓ 1931.5%
10M
21:54/mi
1:53:38
↓ 241.1%
10.5M
5:36/mi
1:56:26
↓ 732.7%
12M
15:23/mi
2:19:31
↑ 2803.2%
Finish· 13.11 mi
11:28/mi
2:32:14
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:38
Pace11:06 /mi
2nd Half
Distance7.11 mi
Time1:25:36
Pace12:02 /mi
📊Positive Split: 28.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:5421:1010:3521:10
10:35
-
4M
4.00 mi07:29:5144:0711:0222:57
11:29
+0:54
6M
6.00 mi07:52:221:06:3811:0622:31
11:15
-0:14
8M
8.00 mi08:13:371:27:5310:5921:15
10:37
-0:38
9.6M
9.60 mi08:30:371:44:5310:5617:00
10:37
0:00
10M
10.00 mi08:39:221:53:3811:228:45
21:54
+11:17
10.5M
10.50 mi08:42:101:56:2611:052:48
5:36
-16:18
12M
12.00 mi09:05:152:19:3111:3823:05
15:23
+9:47
Finish
13.11 mi09:17:582:32:1411:3712:43
11:28
-3:55

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

5:36 /mi

Average Pace

11:37 /mi

Slowest Pace

21:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48

2% of race

Time at Steady Pace

1:57:36

77% of race

Time at Slower Pace

31:50

21% of race

Average Pace: 11:37 /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 mi07:06:5421:1010:3521:10
10:35
#4057
4M
4.00 mi07:29:5144:0711:0222:57
11:29
#4433
6M
6.00 mi07:52:221:06:3811:0622:31
11:15
#4335
8M
8.00 mi08:13:371:27:5310:5921:15
10:37
#3936
9.6M
9.60 mi08:30:371:44:5310:5617:00
10:37
#4053
10M
10.00 mi08:39:221:53:3811:228:45
21:54
#4062
10.5M
10.50 mi08:42:101:56:2611:052:48
5:36
#4074
12M
12.00 mi09:05:152:19:3111:3823:05
15:23
#4014
Finish
13.11 mi09:17:582:32:1411:3712:43
11:28
#4042
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 67%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:33

Segment Time

12:50/mi

Pace

0.90 mi

Distance

Overall

4437

Men

2699

Division

588

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi405726115483820(Top 58%)2384(Top 66%)517(Top 67%)
4M4.00 mi2.00 mi4433-3762787-176583-354834(Top 74%)2944(Top 81%)620(Top 80%)
6M6.00 mi2.00 mi4335+982740+47579+44187(Top 64%)2658(Top 73%)566(Top 73%)
8M8.00 mi2.00 mi3936+3992561+179539+403140(Top 48%)2145(Top 59%)460(Top 60%)
9.6M9.60 mi1.60 mi4053-1172599-38549-104683(Top 71%)2754(Top 76%)588(Top 76%)
10M10.00 mi0.40 mi4062-92595+45494497(Top 68%)2726(Top 75%)589(Top 76%)
10.5M10.50 mi0.50 mi4074-122598-35494630(Top 70%)2819(Top 78%)613(Top 79%)
12M12.00 mi1.50 mi4014+602553+45538+113820(Top 58%)2384(Top 66%)517(Top 67%)
Finish13.11 mi1.11 mi4042-282562-9546-84503(Top 68%)2700(Top 75%)580(Top 75%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 58%
~flat
+5ft-3ft

Overall

3820

Males

2384

M30-34

519

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4834

Males

2944

M30-34

623

4M→6M

4.0 - 6.0 mi

Top 64%
×9story building
+123ft-9ft

Overall

4187

Males

2658

M30-34

568

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3140

Males

2145

M30-34

462

8M→9.6M

8.0 - 9.6 mi

Top 71%
×13story building
+68ft-193ft

Overall

4683

Males

2754

M30-34

590

9.6M→10M

9.6 - 10.0 mi

Top 68%
×2story building
+0ft-24ft

Overall

4497

Males

2726

M30-34

591

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4630

Males

2819

M30-34

615

10.5M→12M

10.5 - 12.0 mi

Top 58%
×21story building
+280ft-26ft

Overall

3820

Males

2384

M30-34

519

12M→Finish

12.0 - 13.1 mi

Top 68%
×7story building
+14ft-89ft

Overall

4503

Males

2700

M30-34

580

Passing Analysis

Category:
Athletes Passed
973*
Passed By
958
Net Change
+15
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4057
2M → 4M79455-376#4057#4433
4M → 6M188*90+98#4433#4335
6M → 8M422*23+399#4335#3936
8M → 9.6M60177-117#3936#4053
9.6M → 10M4150-9#4053#4062
10M → 10.5M921-12#4062#4074
10.5M → 12M124*64+60#4074#4014
12M → Finish50*78-28#4014#4042
TOTALS973*958+15

* 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