San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Tammy Leong

Bib: 18138•F•Age: 62

Brentwood, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F60-64)
#0 / 60
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
12:10/mi
24:20
→ flat
4M
12:50/mi
50:00
↑ 67↓ 69
6M
13:04/mi
1:16:08
↑ 1231.1%
8M
13:55/mi
1:43:58
↑ 166↓ 531.1%
9.6M
9:32/mi
1:59:13
↑ 68↓ 1931.5%
10M
24:17/mi
2:08:55
↓ 241.1%
10.5M
5:48/mi
2:11:49
↓ 732.7%
12M
18:17/mi
2:39:15
↑ 2803.2%
Finish· 13.11 mi
13:13/mi
2:53:55
↑ 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
Time1:16:08
Pace12:41 /mi
2nd Half
Distance7.11 mi
Time1:37:47
Pace13:45 /mi
📊Positive Split: 28.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:2924:2012:1024:20
12:10
-
4M
4.00 mi07:33:0950:0012:3025:40
12:50
+0:40
6M
6.00 mi07:59:171:16:0812:4126:08
13:04
+0:14
8M
8.00 mi08:27:071:43:5813:0027:50
13:55
+0:51
9.6M
9.60 mi08:42:221:59:1312:2515:15
9:32
-4:23
10M
10.00 mi08:52:042:08:5512:549:42
24:17
+14:45
10.5M
10.50 mi08:54:582:11:4912:332:54
5:48
-18:29
12M
12.00 mi09:22:242:39:1513:1627:26
18:17
+12:29
Finish
13.11 mi09:37:042:53:5513:1614:40
13:13
-5:04

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

5:48 /mi

Average Pace

13:16 /mi

Slowest Pace

24:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:09

10% of race

Time at Steady Pace

1:58:38

68% of race

Time at Slower Pace

37:08

21% of race

Average Pace: 13:16 /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 mi07:07:2924:2012:1024:20
12:10
#6004
4M
4.00 mi07:33:0950:0012:3025:40
12:50
#6057
6M
6.00 mi07:59:171:16:0812:4126:08
13:04
#6021
8M
8.00 mi08:27:071:43:5813:0027:50
13:55
#6047
9.6M
9.60 mi08:42:221:59:1312:2515:15
9:32
#5779
10M
10.00 mi08:52:042:08:5512:549:42
24:17
#5770
10.5M
10.50 mi08:54:582:11:4912:332:54
5:48
#5749
12M
12.00 mi09:22:242:39:1513:1627:26
18:17
#5779
Finish
13.11 mi09:37:042:53:5513:1614:40
13:13
#5779
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 81%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:36

Segment Time

14:00/mi

Pace

0.90 mi

Distance

Overall

5305

Women

2196

Division

40

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
2M2.00 mi2.00 mi60042550445593(Top 85%)2387(Top 81%)41(Top 68%)
4M4.00 mi2.00 mi6057-532584-3446-26034(Top 92%)2581(Top 88%)47(Top 78%)
6M6.00 mi2.00 mi6021+362548+3645+15896(Top 90%)2479(Top 85%)44(Top 73%)
8M8.00 mi2.00 mi6047-262559-11455939(Top 90%)2498(Top 85%)44(Top 73%)
9.6M9.60 mi1.60 mi5779+2682401+15843+23421(Top 52%)1302(Top 44%)26(Top 43%)
10M10.00 mi0.40 mi5770+92408-7435429(Top 83%)2282(Top 78%)43(Top 72%)
10.5M10.50 mi0.50 mi5749+212393+15435048(Top 77%)2038(Top 70%)35(Top 58%)
12M12.00 mi1.50 mi5779-302419-2641+25593(Top 85%)2387(Top 81%)41(Top 68%)
Finish13.11 mi1.11 mi57792427-842-15679(Top 86%)2443(Top 83%)41(Top 68%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5593

Females

2387

F60-64

42

2M→4M

2.0 - 4.0 mi

Top 92%
×4story building
+67ft-69ft

Overall

6034

Females

2581

F60-64

49

4M→6M

4.0 - 6.0 mi

Top 90%
×9story building
+123ft-9ft

Overall

5896

Females

2479

F60-64

46

6M→8M

6.0 - 8.0 mi

Top 90%
×12story building
+166ft-53ft

Overall

5939

Females

2498

F60-64

46

8M→9.6M

8.0 - 9.6 mi

Top 52%
×13story building
+68ft-193ft

Overall

3421

Females

1302

F60-64

27

9.6M→10M

9.6 - 10.0 mi

Top 83%
×2story building
+0ft-24ft

Overall

5429

Females

2282

F60-64

45

10M→10.5M

10.0 - 10.5 mi

Top 77%
×6story building
+1ft-73ft

Overall

5048

Females

2038

F60-64

37

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5593

Females

2387

F60-64

42

12M→Finish

12.0 - 13.1 mi

Top 86%
×7story building
+14ft-89ft

Overall

5679

Females

2443

F60-64

41

Passing Analysis

Category:
Athletes Passed
682*
Passed By
457
Net Change
+225
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6004
2M → 4M96*149-53#6004#6057
4M → 6M93*57+36#6057#6021
6M → 8M69*95-26#6021#6047
8M → 9.6M27810+268#6047#5779
9.6M → 10M4536+9#5779#5770
10M → 10.5M243+21#5770#5749
10.5M → 12M46*76-30#5749#5779
12M → Finish31*310#5779#5779
TOTALS682*457+225

* 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