San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Bex Odum

Fremont, CA

Bib: 19143 F 32

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:25/mi
22:51
→ flat
12 ft elev
4M
11:28/mi
45:47
↑ 67↓ 69
10 ft elev
6M
12:04/mi
1:09:55
↑ 1231.1%
126 ft elev
8M
11:44/mi
1:33:24
↑ 166↓ 531.1%
246 ft elev
9.6M
11:44/mi
1:52:11
↑ 68↓ 1931.5%
126 ft elev
10M
25:22/mi
2:02:19
↓ 241.1%
90 ft elev
10.5M
5:54/mi
2:05:16
↓ 732.7%
18 ft elev
12M
15:47/mi
2:28:57
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:29/mi
2:41:41
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:55
Pace11:39 /mi
2nd Half
Distance7.11 mi
Time1:31:46
Pace12:54 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:2922:5111:2522:51
11:25
-
4M
4.00 mi07:35:2545:4711:2722:56
11:28
+0:03
6M
6.00 mi07:59:331:09:5511:3924:08
12:04
+0:36
8M
8.00 mi08:23:021:33:2411:4023:29
11:44
-0:20
9.6M
9.60 mi08:41:491:52:1111:4118:47
11:44
0:00
10M
10.00 mi08:51:572:02:1912:1410:08
25:22
+13:38
10.5M
10.50 mi08:54:542:05:1611:562:57
5:54
-19:28
12M
12.00 mi09:18:352:28:5712:2523:41
15:47
+9:53
Finish
13.11 mi09:31:192:41:4112:2012:44
11:29
-4:18

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

5:54 /mi

Average Pace

12:20 /mi

Slowest Pace

25:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57

2% of race

Time at Steady Pace

2:04:55

77% of race

Time at Slower Pace

33:49

21% of race

Average Pace: 12:20 /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 mi07:12:2922:5111:2522:51
11:25
#5333
4M
4.00 mi07:35:2545:4711:2722:56
11:28
#5090
6M
6.00 mi07:59:331:09:5511:3924:08
12:04
#5107
8M
8.00 mi08:23:021:33:2411:4023:29
11:44
#4863
9.6M
9.60 mi08:41:491:52:1111:4118:47
11:44
#5096
10M
10.00 mi08:51:572:02:1912:1410:08
25:22
#5175
10.5M
10.50 mi08:54:542:05:1611:562:57
5:54
#5165
12M
12.00 mi09:18:352:28:5712:2523:41
15:47
#4955
Finish
13.11 mi09:31:192:41:4112:2012:44
11:29
#4876
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 85%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:05

Segment Time

14:32/mi

Pace

0.90 mi

Distance

Overall

5577

Women

2355

Division

545

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi533321424874098(Top 62%)1553(Top 53%)352(Top 54%)
4M4.00 mi2.00 mi5090+2431996+146460+274820(Top 73%)1862(Top 64%)438(Top 67%)
6M6.00 mi2.00 mi5107-171998-2467-75139(Top 78%)2018(Top 69%)482(Top 74%)
8M8.00 mi2.00 mi4863+2441850+148428+394315(Top 66%)1552(Top 53%)370(Top 57%)
9.6M9.60 mi1.60 mi5096-2331994-144469-415654(Top 86%)2406(Top 82%)556(Top 85%)
10M10.00 mi0.40 mi5175-792034-40483-145709(Top 87%)2448(Top 84%)552(Top 85%)
10.5M10.50 mi0.50 mi5165+102037-34835192(Top 79%)2120(Top 72%)487(Top 75%)
12M12.00 mi1.50 mi4955+2101940+97458+254098(Top 62%)1553(Top 53%)352(Top 54%)
Finish13.11 mi1.11 mi4876+791904+36447+114520(Top 69%)1795(Top 61%)411(Top 63%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 62%
~flat
+5ft-3ft

Overall

4098

Females

1553

F30-34

354

2M→4M

2.0 - 4.0 mi

Top 73%
×4story building
+67ft-69ft

Overall

4820

Females

1862

F30-34

441

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5139

Females

2018

F30-34

485

6M→8M

6.0 - 8.0 mi

Top 66%
×12story building
+166ft-53ft

Overall

4315

Females

1552

F30-34

372

8M→9.6M

8.0 - 9.6 mi

Top 86%
×13story building
+68ft-193ft

Overall

5654

Females

2406

F30-34

558

9.6M→10M

9.6 - 10.0 mi

Top 87%
×2story building
+0ft-24ft

Overall

5709

Females

2448

F30-34

554

10M→10.5M

10.0 - 10.5 mi

Top 79%
×6story building
+1ft-73ft

Overall

5192

Females

2120

F30-34

489

10.5M→12M

10.5 - 12.0 mi

Top 62%
×21story building
+280ft-26ft

Overall

4098

Females

1553

F30-34

354

12M→Finish

12.0 - 13.1 mi

Top 69%
×7story building
+14ft-89ft

Overall

4520

Females

1795

F30-34

411

Passing Analysis

Category:
Athletes Passed
1127*
Passed By
670
Net Change
+457
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5333
2M → 4M29653+243#5333#5090
4M → 6M121*138-17#5090#5107
6M → 8M288*44+244#5107#4863
8M → 9.6M33266-233#4863#5096
9.6M → 10M22101-79#5096#5175
10M → 10.5M188+10#5175#5165
10.5M → 12M252*42+210#5165#4955
12M → Finish97*18+79#4955#4876
TOTALS1127*670+457

* 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