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SF MARATHON 1ST HALF 2026

Sandip Chaudhari

Dublin, CA

Bib: 15450 M 49

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 31%
Gender (Male)
#0 / 3619
Top 40%
Masters (Masters Men)
#0 / 1030
Top 30%
Division (M45-49)
#0 / 220
Top 31%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:59/mi
19:59
→ flat
4M
9:52/mi
39:43
↑ 67↓ 69
6M
9:44/mi
59:11
↑ 123
8M
9:02/mi
1:17:15
↑ 166↓ 53
9.6M
9:02/mi
1:31:42
↑ 68↓ 193
10.26M
10:24/mi
1:38:34
↓ 114
10.5M
9:40/mi
1:40:53
→ flat
12M
12:57/mi
2:00:19
↑ 280
Finish· 13.11 mi
8:37/mi
2:09:52
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
59:119:52 /mi⚡ faster
2nd Half
1:10:419:57 /mi+19.4%
Positive split — 19.4% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
19:599:592.00 mi19:59
9:59
-
4M
39:439:562.00 mi19:44
9:52
-0:07
6M
59:119:522.00 mi19:28
9:44
-0:08
8M
1:17:159:392.00 mi18:04
9:02
-0:42
9.6M
1:31:429:331.60 mi14:27
9:02
0:00
10.26M
1:38:349:360.66 mi6:52
10:24
+1:22
10.5M
1:40:539:360.24 mi2:19
9:40
-0:44
12M
2:00:1910:021.50 mi19:26
12:57
+3:17
Finish(13.11 mi)
2:09:529:541.11 mi9:33
8:37
-4:20
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:37 /mi

Average Pace

9:54 /mi

Slowest Pace

12:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

42:04

32% of race

Time at Steady Pace

1:01:30

47% of race

Time at Slower Pace

26:18

20% of race

Average Pace: 9:54 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 29%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:11

Segment Time

10:12/mi

Pace

0.90 mi

Distance

Overall

1903

Men

1387

Division

67

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi302420551101890135570
4M2.00 mi2746+2781896+159100+102601182191
6M2.00 mi2557+1891807+8991+92323165983
8M2.00 mi2171+3861596+21177+141319103651
9.6M1.60 mi2239-681595+174+32799177091
10.26M0.66 mi2189+501569+2675-11898137169
10.5M0.24 mi2183+61566+374+12203155777
12M1.50 mi2112+711512+5473+11890135570
Finish(13.11 mi)1.11 mi2020+921460+5269+4121393848

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 29%
~flat
+5ft-3ft

Overall

1890

Males

1355

M45-49

70

2M→4M

2.0 - 4.0 mi

Top 40%
×4story building
+67ft-69ft

Overall

2601

Males

1821

M45-49

91

4M→6M

4.0 - 6.0 mi

Top 35%
×9story building
+123ft-9ft

Overall

2323

Males

1659

M45-49

83

6M→8M

6.0 - 8.0 mi

Top 20%
×12story building
+166ft-53ft

Overall

1319

Males

1036

M45-49

51

8M→9.6M

8.0 - 9.6 mi

Top 43%
×13story building
+68ft-193ft

Overall

2799

Males

1770

M45-49

91

9.6M→10.26M

9.6 - 10.3 mi

Top 29%
×9story building
+0ft-114ft

Overall

1898

Males

1371

M45-49

69

10.26M→10.5M

10.3 - 10.5 mi

Top 34%
~flat
+1ft-0ft

Overall

2203

Males

1557

M45-49

77

10.5M→12M

10.5 - 12.0 mi

Top 29%
×21story building
+280ft-26ft

Overall

1890

Males

1355

M45-49

70

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1213

Males

938

M45-49

48

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#3024
2M → 4M
43321+278
#3024 → #2746
4M → 6M
21210+189
#2746 → #2557
6M → 8M
2388*+386
#2557 → #2171
8M → 9.6M
13163-68
#2171 → #2239
9.6M → 10.26M
858+50
#2239 → #2189
10.26M → 10.5M
39+6
#2189 → #2183
10.5M → 12M
42113+71
#2183 → #2112
12M → Finish
799*+92
#2112 → #2020
TOTALS
2571261*+1004
#3024 → #2020

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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

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