San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Chi Jung Chang

SF, CA

Bib: 15701 M 61

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Top 24%
Gender (Male)
#0 / 3619
Top 33%
Masters (Masters Men)
#0 / 1030
Top 24%
Division (M60-64)
#0 / 87
Top 15%
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
9:35/mi
19:10
→ flat
12 ft elev
4M
9:46/mi
38:41
↑ 67↓ 69
10 ft elev
6M
9:30/mi
57:41
↑ 1231.1%
126 ft elev
8M
8:52/mi
1:15:25
↑ 166↓ 531.1%
246 ft elev
9.6M
8:52/mi
1:29:36
↑ 68↓ 1931.5%
126 ft elev
10M
15:44/mi
1:35:53
↓ 241.1%
90 ft elev
10.5M
4:16/mi
1:38:01
↓ 732.7%
18 ft elev
12M
11:32/mi
1:55:19
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
8:37/mi
2:04:52
↑ 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
57:419:37 /mi⚡ faster
2nd Half
1:07:119:27 /mi+16.5%
Positive split — 16.5% 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
19:109:352.00 mi19:10
9:35
-
4M
38:419:402.00 mi19:31
9:46
+0:11
6M
57:419:372.00 mi19:00
9:30
-0:16
8M
1:15:259:262.00 mi17:44
8:52
-0:38
9.6M
1:29:369:201.60 mi14:11
8:52
0:00
10M
1:35:539:350.40 mi6:17
15:44
+6:52
10.5M
1:38:019:200.50 mi2:08
4:16
-11:28
12M
1:55:199:371.50 mi17:18
11:32
+7:16
Finish(13.11 mi)
2:04:529:321.11 mi9:33
8:37
-2:55
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:16 /mi

Average Pace

9:32 /mi

Slowest Pace

15:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:08

2% of race

Time at Steady Pace

1:39:09

79% of race

Time at Slower Pace

23:35

19% of race

Average Pace: 9:31 /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 16%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:25

Segment Time

9:21/mi

Pace

0.90 mi

Distance

Overall

1050

Men

831

Division

12

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi23881697239327368
4M2.00 mi2401-131710-13232466174524
6M2.00 mi2239+1621611+9921+22045149220
8M2.00 mi1890+3491416+19516+511429149
9.6M1.60 mi1946-561437-2119-32565164827
10M0.40 mi1866+801383+5417+2109383712
10.5M0.50 mi1849+171371+1217124397612
12M1.50 mi1639+2101236+13513+49327368
Finish(13.11 mi)1.11 mi1570+691200+3613120993512

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 14%
~flat
+5ft-3ft

Overall

932

Males

736

M60-64

8

2M→4M

2.0 - 4.0 mi

Top 38%
×4story building
+67ft-69ft

Overall

2466

Males

1745

M60-64

24

4M→6M

4.0 - 6.0 mi

Top 31%
×9story building
+123ft-9ft

Overall

2045

Males

1492

M60-64

20

6M→8M

6.0 - 8.0 mi

Top 17%
×12story building
+166ft-53ft

Overall

1142

Males

914

M60-64

9

8M→9.6M

8.0 - 9.6 mi

Top 39%
×13story building
+68ft-193ft

Overall

2565

Males

1648

M60-64

27

9.6M→10M

9.6 - 10.0 mi

Top 17%
×2story building
+0ft-24ft

Overall

1093

Males

837

M60-64

12

10M→10.5M

10.0 - 10.5 mi

Top 19%
×6story building
+1ft-73ft

Overall

1243

Males

976

M60-64

12

10.5M→12M

10.5 - 12.0 mi

Top 14%
×21story building
+280ft-26ft

Overall

932

Males

736

M60-64

8

12M→Finish

12.0 - 13.1 mi

Top 18%
×7story building
+14ft-89ft

Overall

1209

Males

935

M60-64

12

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2388
2M → 4M
130117-13
#2388 → #2401
4M → 6M
21183+162
#2401 → #2239
6M → 8M
10359*+349
#2239 → #1890
8M → 9.6M
12367-56
#1890 → #1946
9.6M → 10M
282+80
#1946 → #1866
10M → 10.5M
017+17
#1866 → #1849
10.5M → 12M
18228+210
#1849 → #1639
12M → Finish
473*+69
#1639 → #1570
TOTALS
3081126*+818
#2388 → #1570

* 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