San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Taylor Thorsen

Bib: 16248•F•Age: 30

San Francisco, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:17/mi
22:34
→ flat
4M
10:43/mi
44:00
↑ 67↓ 69
6M
10:43/mi
1:05:26
↑ 1231.1%
8M
10:52/mi
1:27:11
↑ 166↓ 531.1%
9.6M
10:52/mi
1:44:35
↑ 68↓ 1931.5%
10M
21:31/mi
1:53:11
↓ 241.1%
10.5M
6:50/mi
1:56:36
↓ 732.7%
12M
17:03/mi
2:22:10
↑ 2803.2%
Finish· 13.11 mi
12:01/mi
2:35:30
↑ 14↓ 891.3%

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:26
Pace10:54 /mi
2nd Half
Distance7.11 mi
Time1:30:04
Pace12:40 /mi
📊Positive Split: 37.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:02:4622:3411:1722:34
11:17
-
4M
4.00 mi07:24:1244:0011:0021:26
10:43
-0:34
6M
6.00 mi07:45:381:05:2610:5421:26
10:43
0:00
8M
8.00 mi08:07:231:27:1110:5421:45
10:52
+0:09
9.6M
9.60 mi08:24:471:44:3510:5417:24
10:52
0:00
10M
10.00 mi08:33:231:53:1111:198:36
21:31
+10:39
10.5M
10.50 mi08:36:481:56:3611:063:25
6:50
-14:41
12M
12.00 mi09:02:222:22:1011:5125:34
17:03
+10:13
Finish
13.11 mi09:15:422:35:3011:5213:20
12:01
-5:02

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

6:50 /mi

Average Pace

11:52 /mi

Slowest Pace

21:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:25

2% of race

Time at Steady Pace

1:57:55

76% of race

Time at Slower Pace

34:10

22% of race

Average Pace: 11:52 /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 mi07:02:4622:3411:1722:34
11:17
#5161
4M
4.00 mi07:24:1244:0011:0021:26
10:43
#4397
6M
6.00 mi07:45:381:05:2610:5421:26
10:43
#4067
8M
8.00 mi08:07:231:27:1110:5421:45
10:52
#3823
9.6M
9.60 mi08:24:471:44:3510:5417:24
10:52
#4004
10M
10.00 mi08:33:231:53:1111:198:36
21:31
#4015
10.5M
10.50 mi08:36:481:56:3611:063:25
6:50
#4090
12M
12.00 mi09:02:222:22:1011:5125:34
17:03
#4306
Finish
13.11 mi09:15:422:35:3011:5213:20
12:01
#4351
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 74%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:01

Segment Time

13:21/mi

Pace

0.90 mi

Distance

Overall

4849

Women

1939

Division

454

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi516120444664876(Top 74%)1982(Top 68%)459(Top 71%)
4M4.00 mi2.00 mi4397+7641611+433367+993860(Top 59%)1345(Top 46%)303(Top 47%)
6M6.00 mi2.00 mi4067+3301428+183330+373580(Top 54%)1206(Top 41%)274(Top 42%)
8M8.00 mi2.00 mi3823+2441311+117310+203408(Top 52%)1111(Top 38%)253(Top 39%)
9.6M9.60 mi1.60 mi4004-1811412-101329-194918(Top 75%)2022(Top 69%)459(Top 71%)
10M10.00 mi0.40 mi4015-111429-17333-44319(Top 66%)1668(Top 57%)385(Top 59%)
10.5M10.50 mi0.50 mi4090-751467-38345-126084(Top 93%)2646(Top 90%)603(Top 93%)
12M12.00 mi1.50 mi4306-2161598-131370-254876(Top 74%)1982(Top 68%)459(Top 71%)
Finish13.11 mi1.11 mi4351-451620-22380-104936(Top 75%)2041(Top 70%)475(Top 73%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 74%
~flat
+5ft-3ft

Overall

4876

Females

1982

F30-34

461

2M→4M

2.0 - 4.0 mi

Top 59%
×4story building
+67ft-69ft

Overall

3860

Females

1345

F30-34

306

4M→6M

4.0 - 6.0 mi

Top 54%
×9story building
+123ft-9ft

Overall

3580

Females

1206

F30-34

276

6M→8M

6.0 - 8.0 mi

Top 52%
×12story building
+166ft-53ft

Overall

3408

Females

1111

F30-34

255

8M→9.6M

8.0 - 9.6 mi

Top 75%
×13story building
+68ft-193ft

Overall

4918

Females

2022

F30-34

461

9.6M→10M

9.6 - 10.0 mi

Top 66%
×2story building
+0ft-24ft

Overall

4319

Females

1668

F30-34

387

10M→10.5M

10.0 - 10.5 mi

Top 93%
×6story building
+1ft-73ft

Overall

6084

Females

2646

F30-34

605

10.5M→12M

10.5 - 12.0 mi

Top 74%
×21story building
+280ft-26ft

Overall

4876

Females

1982

F30-34

461

12M→Finish

12.0 - 13.1 mi

Top 75%
×7story building
+14ft-89ft

Overall

4936

Females

2041

F30-34

475

Passing Analysis

Category:
Athletes Passed
1568*
Passed By
758
Net Change
+810
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5161
2M → 4M77713+764#5161#4397
4M → 6M351*21+330#4397#4067
6M → 8M292*48+244#4067#3823
8M → 9.6M33214-181#3823#4004
9.6M → 10M4253-11#4004#4015
10M → 10.5M176-75#4015#4090
10.5M → 12M28*244-216#4090#4306
12M → Finish44*89-45#4306#4351
TOTALS1568*758+810

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

📊

Passing Visuals

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