San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Sumitran Raghunathan

Sunnyvale, CA

Bib: 18220 M 52

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
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
11:39/mi
23:18
→ flat
12 ft elev
4M
12:16/mi
47:50
↑ 67↓ 69
10 ft elev
6M
12:11/mi
1:12:13
↑ 1231.1%
126 ft elev
8M
12:18/mi
1:36:49
↑ 166↓ 531.1%
246 ft elev
9.6M
12:18/mi
1:56:29
↑ 68↓ 1931.5%
126 ft elev
10M
25:17/mi
2:06:35
↓ 241.1%
90 ft elev
10.5M
5:52/mi
2:09:31
↓ 732.7%
18 ft elev
12M
17:27/mi
2:35:41
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
12:18/mi
2:49:19
↑ 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
1:12:1312:02 /mi⚡ faster
2nd Half
1:37:0613:40 /mi+34.5%
Positive split — 34.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
23:1811:392.00 mi23:18
11:39
-
4M
47:5011:582.00 mi24:32
12:16
+0:37
6M
1:12:1312:022.00 mi24:23
12:11
-0:05
8M
1:36:4912:062.00 mi24:36
12:18
+0:07
9.6M
1:56:2912:081.60 mi19:40
12:18
0:00
10M
2:06:3512:400.40 mi10:06
25:17
+12:59
10.5M
2:09:3112:200.50 mi2:56
5:52
-19:25
12M
2:35:4112:581.50 mi26:10
17:27
+11:35
Finish(13.11 mi)
2:49:1912:551.11 mi13:38
12:18
-5:09
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:52 /mi

Average Pace

12:55 /mi

Slowest Pace

25:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:56

2% of race

Time at Steady Pace

2:10:07

77% of race

Time at Slower Pace

36:16

21% of race

Average Pace: 12:55 /mi

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

Heatmap

Loading...
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

5549

Men

3190

Division

164

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi5558326416951252980144
4M4.00 mi2.00 mi5637-793296-32170-156693300171
6M6.00 mi2.00 mi5478+1593246+50164+652633148155
8M8.00 mi2.00 mi5326+1523194+52162+248633010145
9.6M9.60 mi1.60 mi5519-1933256-62164-259963383170
10M10.00 mi0.40 mi5577-583275-19166-256893231173
10.5M10.50 mi0.50 mi5560+173269+6165+151483032152
12M12.00 mi1.50 mi5539+213242+27162+351252980144
Finish13.11 mi1.11 mi5493+463216+26161+151272958149

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 78%
~flat
+5ft-3ft

Overall

5125

Males

2980

M50-54

144

2M→4M

2.0 - 4.0 mi

Top 86%
×4story building
+67ft-69ft

Overall

5669

Males

3300

M50-54

171

4M→6M

4.0 - 6.0 mi

Top 80%
×9story building
+123ft-9ft

Overall

5263

Males

3148

M50-54

155

6M→8M

6.0 - 8.0 mi

Top 74%
×12story building
+166ft-53ft

Overall

4863

Males

3010

M50-54

145

8M→9.6M

8.0 - 9.6 mi

Top 91%
×13story building
+68ft-193ft

Overall

5996

Males

3383

M50-54

170

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5689

Males

3231

M50-54

173

10M→10.5M

10.0 - 10.5 mi

Top 78%
×6story building
+1ft-73ft

Overall

5148

Males

3032

M50-54

152

10.5M→12M

10.5 - 12.0 mi

Top 78%
×21story building
+280ft-26ft

Overall

5125

Males

2980

M50-54

144

12M→Finish

12.0 - 13.1 mi

Top 78%
×7story building
+14ft-89ft

Overall

5127

Males

2958

M50-54

149

Passing Analysis

Category:
Athletes Passed
701*
Passed By
636
Net Change
+65
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5558
2M → 4M86*165-79#5558#5637
4M → 6M197*38+159#5637#5478
6M → 8M200*48+152#5478#5326
8M → 9.6M21214-193#5326#5519
9.6M → 10M2381-58#5519#5577
10M → 10.5M225+17#5577#5560
10.5M → 12M81*60+21#5560#5539
12M → Finish71*25+46#5539#5493
TOTALS701*636+65

* 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