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SF MARATHON 1ST HALF 2026

Chirag Kadur

San Ramon, CA

Bib: 18805 M 38

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
10:49/mi
21:39
→ flat
4M
11:04/mi
43:47
↑ 67↓ 69
6M
11:05/mi
1:05:57
↑ 123
8M
11:21/mi
1:28:38
↑ 166↓ 53
9.6M
11:21/mi
1:46:47
↑ 68↓ 193
10M
23:22/mi
1:56:07
↓ 24
10.5M
5:48/mi
1:59:01
↓ 73
12M
17:31/mi
2:25:18
↑ 280
Finish· 13.11 mi
12:32/mi
2:39:12
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:05:5711:00 /mi⚡ faster
2nd Half
1:33:1513:07 /mi+41.4%
Positive split — 41.4% 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
21:3910:492.00 mi21:39
10:49
-
4M
43:4710:572.00 mi22:08
11:04
+0:15
6M
1:05:5711:002.00 mi22:10
11:05
+0:01
8M
1:28:3811:052.00 mi22:41
11:21
+0:16
9.6M
1:46:4711:071.60 mi18:09
11:21
0:00
10M
1:56:0711:370.40 mi9:20
23:22
+12:01
10.5M
1:59:0111:200.50 mi2:54
5:48
-17:34
12M
2:25:1812:071.50 mi26:17
17:31
+11:43
Finish(13.11 mi)
2:39:1212:091.11 mi13:54
12:32
-4:59
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:48 /mi

Average Pace

12:09 /mi

Slowest Pace

23:22 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54

2% of race

Time at Steady Pace

2:00:41

76% of race

Time at Slower Pace

35:37

22% of race

Average Pace: 12:09 /mi

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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 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:14

Segment Time

13:36/mi

Pace

0.90 mi

Distance

Overall

5026

Men

2969

Division

497

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi4436279645851632998499
4M2.00 mi4324+1122738+58457+143052717452
6M2.00 mi4174+1502671+67446+1139952567429
8M2.00 mi4060+1142635+36448-239172542429
9.6M1.60 mi4320-2602729-94464-1653393075506
10M0.40 mi4412-922757-28469-551023001496
10.5M0.50 mi4430-182770-1346950182977489
12M1.50 mi4641-2112858-88480-1151632998499
Finish(13.11 mi)1.11 mi4673-322869-11482-252843035492

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5163

Males

2998

M35-39

499

2M→4M

2.0 - 4.0 mi

Top 65%
×4story building
+67ft-69ft

Overall

4305

Males

2717

M35-39

452

4M→6M

4.0 - 6.0 mi

Top 61%
×9story building
+123ft-9ft

Overall

3995

Males

2567

M35-39

429

6M→8M

6.0 - 8.0 mi

Top 60%
×12story building
+166ft-53ft

Overall

3917

Males

2542

M35-39

429

8M→9.6M

8.0 - 9.6 mi

Top 81%
×13story building
+68ft-193ft

Overall

5339

Males

3075

M35-39

506

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5102

Males

3001

M35-39

496

10M→10.5M

10.0 - 10.5 mi

Top 76%
×6story building
+1ft-73ft

Overall

5018

Males

2977

M35-39

489

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5163

Males

2998

M35-39

499

12M→Finish

12.0 - 13.1 mi

Top 80%
×7story building
+14ft-89ft

Overall

5284

Males

3035

M35-39

492

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4436
2M → 4M
131243+112
#4436 → #4324
4M → 6M
56206*+150
#4324 → #4174
6M → 8M
101215*+114
#4174 → #4060
8M → 9.6M
28020-260
#4060 → #4320
9.6M → 10M
11624-92
#4320 → #4412
10M → 10.5M
213-18
#4412 → #4430
10.5M → 12M
24029*-211
#4430 → #4641
12M → Finish
8048*-32
#4641 → #4673
TOTALS
1025788*-237
#4436 → #4673

* 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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