San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Clare Szabo

Bib: 17212•F•Age: 36

Austin, TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 22%
Gender (Female)
#0 / 2930
Top 11%
Division (F35-39)
#0 / 388
Top 11%
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
8:42/mi
17:25
→ flat
4M
8:38/mi
34:40
↑ 67↓ 69
6M
8:53/mi
52:27
↑ 1231.1%
8M
10:03/mi
1:12:34
↑ 166↓ 531.1%
9.6M
7:23/mi
1:24:23
↑ 68↓ 1931.5%
10M
16:29/mi
1:30:58
↓ 241.1%
10.5M
4:18/mi
1:33:07
↓ 732.7%
12M
13:18/mi
1:53:04
↑ 2803.2%
Finish· 13.11 mi
9:01/mi
2:03:04
↑ 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
Time52:27
Pace8:45 /mi
2nd Half
Distance7.11 mi
Time1:10:37
Pace9:56 /mi
📊Positive Split: 34.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:58:3917:258:4217:25
8:42
-
4M
4.00 mi07:15:5434:408:4017:15
8:38
-0:04
6M
6.00 mi07:33:4152:278:4517:47
8:53
+0:15
8M
8.00 mi07:53:481:12:349:0420:07
10:03
+1:10
9.6M
9.60 mi08:05:371:24:238:4711:49
7:23
-2:40
10M
10.00 mi08:12:121:30:589:066:35
16:29
+9:06
10.5M
10.50 mi08:14:211:33:078:522:09
4:18
-12:11
12M
12.00 mi08:34:181:53:049:2519:57
13:18
+9:00
Finish
13.11 mi08:44:182:03:049:2310:00
9:01
-4:17

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

4:18 /mi

Average Pace

9:23 /mi

Slowest Pace

16:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09

2% of race

Time at Steady Pace

1:34:23

77% of race

Time at Slower Pace

26:32

22% of race

Average Pace: 9:23 /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 mi06:58:3917:258:4217:25
8:42
#1132
4M
4.00 mi07:15:5434:408:4017:15
8:38
#1026
6M
6.00 mi07:33:4152:278:4517:47
8:53
#1090
8M
8.00 mi07:53:481:12:349:0420:07
10:03
#1411
9.6M
9.60 mi08:05:371:24:238:4711:49
7:23
#1299
10M
10.00 mi08:12:121:30:589:066:35
16:29
#1305
10.5M
10.50 mi08:14:211:33:078:522:09
4:18
#1305
12M
12.00 mi08:34:181:53:049:2519:57
13:18
#1447
Finish
13.11 mi08:44:182:03:049:2310:00
9:01
#1432
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 21%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:44

Segment Time

9:42/mi

Pace

0.90 mi

Distance

Overall

1390

Women

317

Division

47

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi1132239272178(Top 33%)644(Top 22%)88(Top 23%)
4M4.00 mi2.00 mi1026+106202+3723+4979(Top 15%)186(Top 6%)21(Top 5%)
6M6.00 mi2.00 mi1090-64220-1826-31294(Top 20%)269(Top 9%)38(Top 10%)
8M8.00 mi2.00 mi1411-321294-7441-152447(Top 37%)669(Top 23%)90(Top 23%)
9.6M9.60 mi1.60 mi1299+112270+2435+6963(Top 15%)292(Top 10%)37(Top 10%)
10M10.00 mi0.40 mi1305-6273-339-41510(Top 23%)375(Top 13%)55(Top 14%)
10.5M10.50 mi0.50 mi1305271+238+11312(Top 20%)288(Top 10%)40(Top 10%)
12M12.00 mi1.50 mi1447-142329-5843-52178(Top 33%)644(Top 22%)88(Top 23%)
Finish13.11 mi1.11 mi1432+15322+7431656(Top 25%)431(Top 15%)56(Top 14%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 33%
~flat
+5ft-3ft

Overall

2178

Females

644

F35-39

88

2M→4M

2.0 - 4.0 mi

Top 15%
×4story building
+67ft-69ft

Overall

979

Females

186

F35-39

21

4M→6M

4.0 - 6.0 mi

Top 20%
×9story building
+123ft-9ft

Overall

1294

Females

269

F35-39

38

6M→8M

6.0 - 8.0 mi

Top 37%
×12story building
+166ft-53ft

Overall

2447

Females

669

F35-39

90

8M→9.6M

8.0 - 9.6 mi

Top 15%
×13story building
+68ft-193ft

Overall

963

Females

292

F35-39

37

9.6M→10M

9.6 - 10.0 mi

Top 23%
×2story building
+0ft-24ft

Overall

1510

Females

375

F35-39

55

10M→10.5M

10.0 - 10.5 mi

Top 20%
×6story building
+1ft-73ft

Overall

1312

Females

288

F35-39

40

10.5M→12M

10.5 - 12.0 mi

Top 33%
×21story building
+280ft-26ft

Overall

2178

Females

644

F35-39

88

12M→Finish

12.0 - 13.1 mi

Top 25%
×7story building
+14ft-89ft

Overall

1656

Females

431

F35-39

56

Passing Analysis

Category:
Athletes Passed
434*
Passed By
734
Net Change
-300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1132
2M → 4M13125+106#1132#1026
4M → 6M3296-64#1026#1090
6M → 8M15336-321#1090#1411
8M → 9.6M16553+112#1411#1299
9.6M → 10M2834-6#1299#1305
10M → 10.5M880#1305#1305
10.5M → 12M19161-142#1305#1447
12M → Finish36*21+15#1447#1432
TOTALS434*734-300

* 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