San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Lalit Chauhan

Sunnyvale, CA

Bib: 14703 M 30

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
10:32/mi
21:04
→ flat
12 ft elev
4M
10:52/mi
42:47
↑ 67↓ 69
10 ft elev
6M
11:17/mi
1:05:22
↑ 1231.1%
126 ft elev
8M
12:34/mi
1:30:30
↑ 166↓ 531.1%
246 ft elev
9.6M
9:17/mi
1:45:22
↑ 68↓ 1931.5%
126 ft elev
10M
21:52/mi
1:54:06
↓ 241.1%
90 ft elev
10.5M
5:16/mi
1:56:44
↓ 732.7%
18 ft elev
12M
16:21/mi
2:21:16
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
12:24/mi
2:35:01
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:05:2210:54 /mi⚡ faster
2nd Half
1:29:3912:37 /mi+37.1%
Positive split — 37.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:3721:0410:3221:04
10:32
-
4M
4.00 mi07:29:2042:4710:4221:43
10:52
+0:20
6M
6.00 mi07:51:551:05:2210:5422:35
11:17
+0:25
8M
8.00 mi08:17:031:30:3011:1925:08
12:34
+1:17
9.6M
9.60 mi08:31:551:45:2210:5914:52
9:17
-3:17
10M
10.00 mi08:40:391:54:0611:258:44
21:52
+12:35
10.5M
10.50 mi08:43:171:56:4411:072:38
5:16
-16:36
12M
12.00 mi09:07:492:21:1611:4624:32
16:21
+11:05
Finish
13.11 mi09:21:342:35:0111:5013:45
12:24
-3:57

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

5:16 /mi

Average Pace

11:50 /mi

Slowest Pace

21:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:38

2% of race

Time at Steady Pace

1:59:07

77% of race

Time at Slower Pace

33:16

21% of race

Average Pace: 11:49 /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 mi07:07:3721:0410:3221:04
10:32
#3986
4M
4.00 mi07:29:2042:4710:4221:43
10:52
#3985
6M
6.00 mi07:51:551:05:2210:5422:35
11:17
#4049
8M
8.00 mi08:17:031:30:3011:1925:08
12:34
#4360
9.6M
9.60 mi08:31:551:45:2210:5914:52
9:17
#4119
10M
10.00 mi08:40:391:54:0611:258:44
21:52
#4132
10.5M
10.50 mi08:43:171:56:4411:072:38
5:16
#4116
12M
12.00 mi09:07:492:21:1611:4624:32
16:21
#4205
Finish
13.11 mi09:21:342:35:0111:5013:45
12:24
#4305
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:22

Segment Time

12:38/mi

Pace

0.90 mi

Distance

Overall

4281

Men

2632

Division

572

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi3986257453944602688583
4M4.00 mi2.00 mi3985+12575-1542-340352601539
6M6.00 mi2.00 mi4049-642616-41547-542282683570
8M8.00 mi2.00 mi4360-3112776-160584-3750873098653
9.6M9.60 mi1.60 mi4119+2412632+144553+3131171941421
10M10.00 mi0.40 mi4132-132632556-344862719588
10.5M10.50 mi0.50 mi4116+162621+11554+238402457526
12M12.00 mi1.50 mi4205-892641-20559-544602688583
Finish13.11 mi1.11 mi4305-1002689-48568-951992991639

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 68%
~flat
+5ft-3ft

Overall

4460

Males

2688

M30-34

585

2M→4M

2.0 - 4.0 mi

Top 61%
×4story building
+67ft-69ft

Overall

4035

Males

2601

M30-34

542

4M→6M

4.0 - 6.0 mi

Top 64%
×9story building
+123ft-9ft

Overall

4228

Males

2683

M30-34

572

6M→8M

6.0 - 8.0 mi

Top 77%
×12story building
+166ft-53ft

Overall

5087

Males

3098

M30-34

655

8M→9.6M

8.0 - 9.6 mi

Top 47%
×13story building
+68ft-193ft

Overall

3117

Males

1941

M30-34

422

9.6M→10M

9.6 - 10.0 mi

Top 68%
×2story building
+0ft-24ft

Overall

4486

Males

2719

M30-34

590

10M→10.5M

10.0 - 10.5 mi

Top 58%
×6story building
+1ft-73ft

Overall

3840

Males

2457

M30-34

528

10.5M→12M

10.5 - 12.0 mi

Top 68%
×21story building
+280ft-26ft

Overall

4460

Males

2688

M30-34

585

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5199

Males

2991

M30-34

639

Passing Analysis

Category:
Athletes Passed
785*
Passed By
1104
Net Change
-319
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3986
2M → 4M181180+1#3986#3985
4M → 6M97*161-64#3985#4049
6M → 8M54*365-311#4049#4360
8M → 9.6M29150+241#4360#4119
9.6M → 10M4457-13#4119#4132
10M → 10.5M237+16#4132#4116
10.5M → 12M61*150-89#4116#4205
12M → Finish34*134-100#4205#4305
TOTALS785*1104-319

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

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events