San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Karrin Henry

New York, NY

Bib: 15657 F 35

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 38%
Division (F35-39)
#0 / 388
Top 39%
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
10:59/mi
21:59
→ flat
4M
10:48/mi
43:35
↑ 67↓ 69
6M
10:41/mi
1:04:57
↑ 123
8M
10:03/mi
1:25:04
↑ 166↓ 53
9.6M
10:03/mi
1:41:09
↑ 68↓ 193
10M
19:11/mi
1:48:49
↓ 24
10.5M
5:12/mi
1:51:25
↓ 73
12M
14:28/mi
2:13:07
↑ 280
Finish· 13.11 mi
9:57/mi
2:24:09
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
1:04:5710:50 /mi⚡ faster
2nd Half
1:19:1211:08 /mi+21.9%
Positive split — 21.9% 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
21:5910:592.00 mi21:59
10:59
-
4M
43:3510:542.00 mi21:36
10:48
-0:11
6M
1:04:5710:502.00 mi21:22
10:41
-0:07
8M
1:25:0410:382.00 mi20:07
10:03
-0:38
9.6M
1:41:0910:321.60 mi16:05
10:03
0:00
10M
1:48:4910:530.40 mi7:40
19:11
+9:08
10.5M
1:51:2510:370.50 mi2:36
5:12
-13:59
12M
2:13:0711:061.50 mi21:42
14:28
+9:16
Finish(13.11 mi)
2:24:0911:001.11 mi11:02
9:57
-4:31
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

5:12 /mi

Average Pace

11:00 /mi

Slowest Pace

19:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:36

2% of race

Time at Steady Pace

1:52:11

78% of race

Time at Slower Pace

29:22

20% of race

Average Pace: 11:00 /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 47%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:16

Segment Time

11:25/mi

Pace

0.90 mi

Distance

Overall

3109

Women

1040

Division

134

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi4685176122231341087139
4M2.00 mi4261+4241537+224189+3339631387174
6M2.00 mi3952+3091374+163173+1635301185153
8M2.00 mi3480+4721153+221152+21244466889
9.6M1.60 mi3548-681192-39157-540651608201
10M0.40 mi3494+541172+20156+130801028131
10.5M0.50 mi3490+41165+7157-136571280168
12M1.50 mi3399+911140+25152+531341087139
Finish(13.11 mi)1.11 mi3340+591115+25150+22802928123

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 48%
~flat
+5ft-3ft

Overall

3134

Females

1087

F35-39

139

2M→4M

2.0 - 4.0 mi

Top 60%
×4story building
+67ft-69ft

Overall

3963

Females

1387

F35-39

174

4M→6M

4.0 - 6.0 mi

Top 54%
×9story building
+123ft-9ft

Overall

3530

Females

1185

F35-39

153

6M→8M

6.0 - 8.0 mi

Top 37%
×12story building
+166ft-53ft

Overall

2444

Females

668

F35-39

89

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13story building
+68ft-193ft

Overall

4065

Females

1608

F35-39

201

9.6M→10M

9.6 - 10.0 mi

Top 47%
×2story building
+0ft-24ft

Overall

3080

Females

1028

F35-39

131

10M→10.5M

10.0 - 10.5 mi

Top 56%
×6story building
+1ft-73ft

Overall

3657

Females

1280

F35-39

168

10.5M→12M

10.5 - 12.0 mi

Top 48%
×21story building
+280ft-26ft

Overall

3134

Females

1087

F35-39

139

12M→Finish

12.0 - 13.1 mi

Top 43%
×7story building
+14ft-89ft

Overall

2802

Females

928

F35-39

123

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#4685
2M → 4M
32456+424
#4685 → #4261
4M → 6M
23332*+309
#4261 → #3952
6M → 8M
6478*+472
#3952 → #3480
8M → 9.6M
15183-68
#3480 → #3548
9.6M → 10M
1670+54
#3548 → #3494
10M → 10.5M
913+4
#3494 → #3490
10.5M → 12M
52143+91
#3490 → #3399
12M → Finish
1372*+59
#3399 → #3340
TOTALS
3021647*+1345
#4685 → #3340

* 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