San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Katie DiClemente

Bib: 13780•F•Age: 29

SF, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 29%
Gender (Female)
#0 / 2930
Top 17%
Division (F25-29)
#0 / 674
Top 18%
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
9:36/mi
19:12
→ flat
4M
9:41/mi
38:33
↑ 67↓ 69
6M
9:23/mi
57:19
↑ 1231.1%
8M
10:25/mi
1:18:10
↑ 166↓ 531.1%
9.6M
7:22/mi
1:29:58
↑ 68↓ 1931.5%
10M
17:16/mi
1:36:52
↓ 241.1%
10.5M
4:48/mi
1:39:16
↓ 732.7%
12M
12:51/mi
1:58:33
↑ 2803.2%
Finish· 13.11 mi
9:20/mi
2:08:54
↑ 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
Time57:19
Pace9:33 /mi
2nd Half
Distance7.11 mi
Time1:11:35
Pace10:04 /mi
📊Positive Split: 24.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:2619:129:3619:12
9:36
-
4M
4.00 mi07:15:4738:339:3819:21
9:41
+0:05
6M
6.00 mi07:34:3357:199:3318:46
9:23
-0:18
8M
8.00 mi07:55:241:18:109:4620:51
10:25
+1:02
9.6M
9.60 mi08:07:121:29:589:2211:48
7:22
-3:03
10M
10.00 mi08:14:061:36:529:416:54
17:16
+9:54
10.5M
10.50 mi08:16:301:39:169:272:24
4:48
-12:28
12M
12.00 mi08:35:471:58:339:5319:17
12:51
+8:03
Finish
13.11 mi08:46:082:08:549:5010:21
9:20
-3:31

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

4:48 /mi

Average Pace

9:50 /mi

Slowest Pace

17:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:12

11% of race

Time at Steady Pace

1:28:31

69% of race

Time at Slower Pace

26:11

20% of race

Average Pace: 9:50 /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 mi06:56:2619:129:3619:12
9:36
#2412
4M
4.00 mi07:15:4738:339:3819:21
9:41
#2354
6M
6.00 mi07:34:3357:199:3318:46
9:23
#2166
8M
8.00 mi07:55:241:18:109:4620:51
10:25
#2318
9.6M
9.60 mi08:07:121:29:589:2211:48
7:22
#2011
10M
10.00 mi08:14:061:36:529:416:54
17:16
#1985
10.5M
10.50 mi08:16:301:39:169:272:24
4:48
#2003
12M
12.00 mi08:35:471:58:339:5319:17
12:51
#1951
Finish
13.11 mi08:46:082:08:549:5010:21
9:20
#1906
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 31%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:18

Segment Time

10:20/mi

Pace

0.90 mi

Distance

Overall

2035

Women

574

Division

140

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi24126931621817(Top 28%)504(Top 17%)132(Top 20%)
4M4.00 mi2.00 mi2354+58666+27159+32361(Top 36%)665(Top 23%)160(Top 24%)
6M6.00 mi2.00 mi2166+188588+78140+191901(Top 29%)480(Top 16%)124(Top 18%)
8M8.00 mi2.00 mi2318-152627-39151-112880(Top 44%)857(Top 29%)206(Top 31%)
9.6M9.60 mi1.60 mi2011+307531+96127+24955(Top 15%)289(Top 10%)69(Top 10%)
10M10.00 mi0.40 mi1985+26532-1125+21949(Top 30%)544(Top 19%)129(Top 19%)
10.5M10.50 mi0.50 mi2003-18536-4127-22576(Top 39%)801(Top 27%)201(Top 30%)
12M12.00 mi1.50 mi1951+52527+9125+21817(Top 28%)504(Top 17%)132(Top 20%)
Finish13.11 mi1.11 mi1906+45508+19123+22047(Top 31%)574(Top 20%)156(Top 23%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 28%
~flat
+5ft-3ft

Overall

1817

Females

504

F25-29

132

2M→4M

2.0 - 4.0 mi

Top 36%
×4story building
+67ft-69ft

Overall

2361

Females

665

F25-29

160

4M→6M

4.0 - 6.0 mi

Top 29%
×9story building
+123ft-9ft

Overall

1901

Females

480

F25-29

124

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2880

Females

857

F25-29

206

8M→9.6M

8.0 - 9.6 mi

Top 15%
×13story building
+68ft-193ft

Overall

955

Females

289

F25-29

69

9.6M→10M

9.6 - 10.0 mi

Top 30%
×2story building
+0ft-24ft

Overall

1949

Females

544

F25-29

129

10M→10.5M

10.0 - 10.5 mi

Top 39%
×6story building
+1ft-73ft

Overall

2576

Females

801

F25-29

201

10.5M→12M

10.5 - 12.0 mi

Top 28%
×21story building
+280ft-26ft

Overall

1817

Females

504

F25-29

132

12M→Finish

12.0 - 13.1 mi

Top 31%
×7story building
+14ft-89ft

Overall

2047

Females

574

F25-29

156

Passing Analysis

Category:
Athletes Passed
927*
Passed By
421
Net Change
+506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2412
2M → 4M14385+58#2412#2354
4M → 6M20214+188#2354#2166
6M → 8M62*214-152#2166#2318
8M → 9.6M31912+307#2318#2011
9.6M → 10M4822+26#2011#1985
10M → 10.5M119-18#1985#2003
10.5M → 12M9644+52#2003#1951
12M → Finish56*11+45#1951#1906
TOTALS927*421+506

* 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