San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Erin Lee

Bib: 14224•F•Age: 27

Santa Clara, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
11:49/mi
23:39
→ flat
4M
11:56/mi
47:30
↑ 67↓ 69
6M
11:35/mi
1:10:40
↑ 1231.1%
8M
12:18/mi
1:35:17
↑ 166↓ 531.1%
9.6M
8:11/mi
1:48:23
↑ 68↓ 1931.5%
10M
21:36/mi
1:57:01
↓ 241.1%
10.5M
5:10/mi
1:59:36
↓ 732.7%
12M
14:10/mi
2:20:51
↑ 2803.2%
Finish· 13.11 mi
10:26/mi
2:32:25
↑ 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
Time1:10:40
Pace11:47 /mi
2nd Half
Distance7.11 mi
Time1:21:45
Pace11:30 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:56:2723:3911:4923:39
11:49
-
4M
4.00 mi07:20:1847:3011:5323:51
11:56
+0:07
6M
6.00 mi07:43:281:10:4011:4723:10
11:35
-0:21
8M
8.00 mi08:08:051:35:1711:5524:37
12:18
+0:43
9.6M
9.60 mi08:21:111:48:2311:1713:06
8:11
-4:07
10M
10.00 mi08:29:491:57:0111:428:38
21:36
+13:25
10.5M
10.50 mi08:32:241:59:3611:232:35
5:10
-16:26
12M
12.00 mi08:53:392:20:5111:4421:15
14:10
+9:00
Finish
13.11 mi09:05:132:32:2511:3811:34
10:26
-3:44

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

5:10 /mi

Average Pace

11:38 /mi

Slowest Pace

21:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:41

10% of race

Time at Steady Pace

1:46:51

70% of race

Time at Slower Pace

29:53

20% of race

Average Pace: 11:38 /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 mi06:56:2723:3911:4923:39
11:49
#5730
4M
4.00 mi07:20:1847:3011:5323:51
11:56
#5556
6M
6.00 mi07:43:281:10:4011:4723:10
11:35
#5237
8M
8.00 mi08:08:051:35:1711:5524:37
12:18
#5138
9.6M
9.60 mi08:21:111:48:2311:1713:06
8:11
#4572
10M
10.00 mi08:29:491:57:0111:428:38
21:36
#4528
10.5M
10.50 mi08:32:241:59:3611:232:35
5:10
#4501
12M
12.00 mi08:53:392:20:5111:4421:15
14:10
#4160
Finish
13.11 mi09:05:132:32:2511:3811:34
10:26
#4062
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:13

Segment Time

12:28/mi

Pace

0.90 mi

Distance

Overall

4126

Women

1549

Division

381

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi573023825712889(Top 44%)966(Top 33%)255(Top 38%)
4M4.00 mi2.00 mi5556+1742276+106550+215361(Top 82%)2162(Top 74%)529(Top 78%)
6M6.00 mi2.00 mi5237+3192073+203512+384603(Top 70%)1717(Top 59%)423(Top 63%)
8M8.00 mi2.00 mi5138+992005+68489+234872(Top 74%)1840(Top 63%)433(Top 64%)
9.6M9.60 mi1.60 mi4572+5661709+296420+691734(Top 26%)579(Top 20%)147(Top 22%)
10M10.00 mi0.40 mi4528+441694+15415+54362(Top 66%)1688(Top 58%)404(Top 60%)
10.5M10.50 mi0.50 mi4501+271684+10413+23609(Top 55%)1259(Top 43%)306(Top 45%)
12M12.00 mi1.50 mi4160+3411522+162378+352889(Top 44%)966(Top 33%)255(Top 38%)
Finish13.11 mi1.11 mi4062+981477+45365+133399(Top 52%)1207(Top 41%)323(Top 48%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 44%
~flat
+5ft-3ft

Overall

2889

Females

966

F25-29

255

2M→4M

2.0 - 4.0 mi

Top 82%
×4story building
+67ft-69ft

Overall

5361

Females

2162

F25-29

530

4M→6M

4.0 - 6.0 mi

Top 70%
×9story building
+123ft-9ft

Overall

4603

Females

1717

F25-29

423

6M→8M

6.0 - 8.0 mi

Top 74%
×12story building
+166ft-53ft

Overall

4872

Females

1840

F25-29

433

8M→9.6M

8.0 - 9.6 mi

Top 26%
×13story building
+68ft-193ft

Overall

1734

Females

579

F25-29

147

9.6M→10M

9.6 - 10.0 mi

Top 66%
×2story building
+0ft-24ft

Overall

4362

Females

1688

F25-29

404

10M→10.5M

10.0 - 10.5 mi

Top 55%
×6story building
+1ft-73ft

Overall

3609

Females

1259

F25-29

306

10.5M→12M

10.5 - 12.0 mi

Top 44%
×21story building
+280ft-26ft

Overall

2889

Females

966

F25-29

255

12M→Finish

12.0 - 13.1 mi

Top 52%
×7story building
+14ft-89ft

Overall

3399

Females

1207

F25-29

323

Passing Analysis

Category:
Athletes Passed
1885*
Passed By
217
Net Change
+1668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5730
2M → 4M232*58+174#5730#5556
4M → 6M334*15+319#5556#5237
6M → 8M176*77+99#5237#5138
8M → 9.6M5660+566#5138#4572
9.6M → 10M7834+44#4572#4528
10M → 10.5M314+27#4528#4501
10.5M → 12M357*16+341#4501#4160
12M → Finish111*13+98#4160#4062
TOTALS1885*217+1668

* 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