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SF MARATHON 1ST HALF 2026

Advitya Chhabra

Long Island City, NY

Bib: 20625 M 26

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
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
12:00/mi
24:01
→ flat
4M
12:40/mi
49:21
↑ 67↓ 69
6M
12:40/mi
1:14:42
↑ 123
8M
11:32/mi
1:37:45
↑ 166↓ 53
9.6M
11:32/mi
1:56:12
↑ 68↓ 193
10.26M
15:32/mi
2:06:27
↓ 114
10.5M
11:36/mi
2:09:14
→ flat
12M
15:13/mi
2:32:04
↑ 280
Finish· 13.11 mi
15:13/mi
2:48:57
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:14:4212:27 /mi⚡ faster
2nd Half
1:34:1513:15 /mi+26.2%
Positive split — 26.2% 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
24:0112:002.00 mi24:01
12:00
-
4M
49:2112:202.00 mi25:20
12:40
+0:40
6M
1:14:4212:272.00 mi25:21
12:40
0:00
8M
1:37:4512:132.00 mi23:03
11:32
-1:08
9.6M
1:56:1212:061.60 mi18:27
11:32
0:00
10.26M
2:06:2712:190.66 mi10:15
15:32
+4:00
10.5M
2:09:1412:180.24 mi2:47
11:36
-3:56
12M
2:32:0412:401.50 mi22:50
15:13
+3:37
Finish(13.11 mi)
2:48:5712:531.11 mi16:53
15:13
0:00
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

11:32 /mi

Average Pace

12:53 /mi

Slowest Pace

15:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

44:17

26% of race

Time at Steady Pace

1:14:42

44% of race

Time at Slower Pace

49:58

30% of race

Average Pace: 12:53 /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 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:02

Segment Time

14:29/mi

Pace

0.90 mi

Distance

Overall

5548

Men

3189

Division

715

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi5884338575336952321542
4M2.00 mi5958-743425-40768-1559503403760
6M2.00 mi5851+1073388+37764+456483298750
8M2.00 mi5439+4123243+145734+3040932633596
9.6M1.60 mi5501-623250-7740-654863144714
10.26M0.66 mi5559-583270-20744-457863272726
10.5M0.24 mi5530+293255+15740+446382820643
12M1.50 mi5230+3003121+134708+3236952321542
Finish(13.11 mi)1.11 mi5465-2353201-80726-1862383458764

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 56%
~flat
+5ft-3ft

Overall

3695

Males

2321

M25-29

543

2M→4M

2.0 - 4.0 mi

Top 90%
×4story building
+67ft-69ft

Overall

5950

Males

3403

M25-29

763

4M→6M

4.0 - 6.0 mi

Top 86%
×9story building
+123ft-9ft

Overall

5648

Males

3298

M25-29

752

6M→8M

6.0 - 8.0 mi

Top 62%
×12story building
+166ft-53ft

Overall

4093

Males

2633

M25-29

597

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13story building
+68ft-193ft

Overall

5486

Males

3144

M25-29

715

9.6M→10.26M

9.6 - 10.3 mi

Top 88%
×9story building
+0ft-114ft

Overall

5786

Males

3272

M25-29

727

10.26M→10.5M

10.3 - 10.5 mi

Top 71%
~flat
+1ft-0ft

Overall

4638

Males

2820

M25-29

644

10.5M→12M

10.5 - 12.0 mi

Top 56%
×21story building
+280ft-26ft

Overall

3695

Males

2321

M25-29

543

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6238

Males

3458

M25-29

764

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#5884
2M → 4M
16389*-74
#5884 → #5958
4M → 6M
42149*+107
#5958 → #5851
6M → 8M
5417*+412
#5851 → #5439
8M → 9.6M
13270-62
#5439 → #5501
9.6M → 10.26M
7517-58
#5501 → #5559
10.26M → 10.5M
332+29
#5559 → #5530
10.5M → 12M
24324*+300
#5530 → #5230
12M → Finish
25823*-235
#5230 → #5465
TOTALS
7021121*+419
#5884 → #5465

* 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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