San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Jian Shen

Fremont, CA

Bib: 14620 M 35

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 38%
Gender (Male)
#0 / 3619
Top 48%
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
10:42/mi
21:24
→ flat
4M
10:50/mi
43:03
↑ 67↓ 69
6M
10:33/mi
1:04:10
↑ 123
8M
9:21/mi
1:22:51
↑ 166↓ 53
9.6M
9:21/mi
1:37:48
↑ 68↓ 193
10M
16:24/mi
1:44:21
↓ 24
10.5M
4:26/mi
1:46:34
↓ 73
12M
12:40/mi
2:05:34
↑ 280
Finish· 13.11 mi
8:57/mi
2:15:30
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:04:1010:42 /mi⚡ faster
2nd Half
1:11:2010:02 /mi+11.2%
Positive split — 11.2% 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
21:2410:422.00 mi21:24
10:42
-
4M
43:0310:462.00 mi21:39
10:50
+0:08
6M
1:04:1010:422.00 mi21:07
10:33
-0:17
8M
1:22:5110:212.00 mi18:41
9:21
-1:12
9.6M
1:37:4810:111.60 mi14:57
9:21
0:00
10M
1:44:2110:260.40 mi6:33
16:24
+7:03
10.5M
1:46:3410:090.50 mi2:13
4:26
-11:58
12M
2:05:3410:281.50 mi19:00
12:40
+8:14
Finish(13.11 mi)
2:15:3010:201.11 mi9:56
8:57
-3:43
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:26 /mi

Average Pace

10:20 /mi

Slowest Pace

16:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

12:09

9% of race

Time at Steady Pace

1:37:48

72% of race

Time at Slower Pace

25:33

19% of race

Average Pace: 10:20 /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 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:46

Segment Time

9:45/mi

Pace

0.90 mi

Distance

Overall

1452

Men

1107

Division

184

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi4222269044516961227203
4M2.00 mi4075+1472622+68438+739892575437
6M2.00 mi3778+2972467+155418+2033922258378
8M2.00 mi3123+6552137+330360+5816251243212
9.6M1.60 mi3095+282107+3036031801979326
10M0.40 mi2918+1772001+106344+1614731104186
10.5M0.50 mi2874+441976+25341+316801265213
12M1.50 mi2621+2531814+162311+3016961227203
Finish(13.11 mi)1.11 mi2504+1171752+62293+1816071192193

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 26%
~flat
+5ft-3ft

Overall

1696

Males

1227

M35-39

203

2M→4M

2.0 - 4.0 mi

Top 61%
×4story building
+67ft-69ft

Overall

3989

Males

2575

M35-39

437

4M→6M

4.0 - 6.0 mi

Top 52%
×9story building
+123ft-9ft

Overall

3392

Males

2258

M35-39

378

6M→8M

6.0 - 8.0 mi

Top 25%
×12story building
+166ft-53ft

Overall

1625

Males

1243

M35-39

212

8M→9.6M

8.0 - 9.6 mi

Top 48%
×13story building
+68ft-193ft

Overall

3180

Males

1979

M35-39

326

9.6M→10M

9.6 - 10.0 mi

Top 22%
×2story building
+0ft-24ft

Overall

1473

Males

1104

M35-39

186

10M→10.5M

10.0 - 10.5 mi

Top 26%
×6story building
+1ft-73ft

Overall

1680

Males

1265

M35-39

213

10.5M→12M

10.5 - 12.0 mi

Top 26%
×21story building
+280ft-26ft

Overall

1696

Males

1227

M35-39

203

12M→Finish

12.0 - 13.1 mi

Top 24%
×7story building
+14ft-89ft

Overall

1607

Males

1192

M35-39

193

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4222
2M → 4M
105252+147
#4222 → #4075
4M → 6M
21318*+297
#4075 → #3778
6M → 8M
2657*+655
#3778 → #3123
8M → 9.6M
104132+28
#3123 → #3095
9.6M → 10M
2179+177
#3095 → #2918
10M → 10.5M
145+44
#2918 → #2874
10.5M → 12M
9262+253
#2874 → #2621
12M → Finish
3120*+117
#2621 → #2504
TOTALS
2471965*+1718
#4222 → #2504

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

Passing Visualized

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