San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

January Jamisola

Bib: 25101•F•Age: 47

Santa Clara, CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Top 42%
Division (F45-49)
#0 / 81
Top 46%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:31/mi
21:02
↑ 138↓ 680.7%
4M
12:34/mi
46:09
↑ 1631.4%
6M
12:47/mi
1:11:43
↑ 55↓ 830.3%
8M
8:29/mi
1:28:42
↑ 65↓ 1510.8%
10M
11:10/mi
1:51:02
↑ 61↓ 1741.1%
12M
11:33/mi
2:14:08
↑ 41↓ 530.1%
Finish· 13.11 mi
11:08/mi
2:26:29
→ flat

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
Time1:11:43
Pace11:57 /mi
2nd Half
Distance7.11 mi
Time1:14:46
Pace10:31 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:07:5121:0210:3121:02
10:31
-
4M
4.00 mi09:32:5846:0911:3225:07
12:34
+2:03
6M
6.00 mi09:58:321:11:4311:5725:34
12:47
+0:13
8M
8.00 mi10:15:311:28:4211:0516:59
8:29
-4:18
10M
10.00 mi10:37:511:51:0211:0622:20
11:10
+2:41
12M
12.00 mi11:00:572:14:0811:1123:06
11:33
+0:23
Finish
13.11 mi11:13:182:26:2911:1012:21
11:08
-0:25

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

8:29 /mi

Average Pace

11:10 /mi

Slowest Pace

12:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

16:59

12% of race

Time at Steady Pace

1:18:49

54% of race

Time at Slower Pace

50:41

35% of race

Average Pace: 11:10 /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 mi09:07:5121:0210:3121:02
10:31
#2469
4M
4.00 mi09:32:5846:0911:3225:07
12:34
#3115
6M
6.00 mi09:58:321:11:4311:5725:34
12:47
#2862
8M
8.00 mi10:15:311:28:4211:0516:59
8:29
#2812
10M
10.00 mi10:37:511:51:0211:0622:20
11:10
#2715
12M
12.00 mi11:00:572:14:0811:1123:06
11:33
#2631
Finish
13.11 mi11:13:182:26:2911:1012:21
11:08
#2597
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi2469931352220(Top 58%)857(Top 49%)32(Top 40%)
4M4.00 mi2.00 mi3115-6461316-38550-153418(Top 89%)1505(Top 86%)62(Top 77%)
6M6.00 mi2.00 mi2862+2531163+15344+62327(Top 61%)867(Top 49%)30(Top 37%)
8M8.00 mi2.00 mi2812+501136+2743+12643(Top 69%)1042(Top 59%)35(Top 43%)
10M10.00 mi2.00 mi2715+971079+5741+22300(Top 60%)860(Top 49%)32(Top 40%)
12M12.00 mi2.00 mi2631+841036+4337+42220(Top 58%)857(Top 49%)32(Top 40%)
Finish13.11 mi1.11 mi2597+341024+12372239(Top 58%)870(Top 49%)30(Top 37%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 58%
×9story building
+138ft-68ft

Overall

2220

Females

857

F45-49

32

2M→4M

2.0 - 4.0 mi

Top 89%
×13story building
+163ft-19ft

Overall

3418

Females

1505

F45-49

62

4M→6M

4.0 - 6.0 mi

Top 61%
×4story building
+55ft-83ft

Overall

2327

Females

867

F45-49

30

6M→8M

6.0 - 8.0 mi

Top 69%
×10story building
+65ft-151ft

Overall

2643

Females

1042

F45-49

35

8M→10M

8.0 - 10.0 mi

Top 60%
×10story building
+61ft-174ft

Overall

2300

Females

860

F45-49

32

10M→12M

10.0 - 12.0 mi

Top 58%
×3story building
+41ft-53ft

Overall

2220

Females

857

F45-49

32

12M→Finish

12.0 - 13.1 mi

Top 58%
×1human
+6ft-6ft

Overall

2239

Females

870

F45-49

30

Passing Analysis

Category:
Athletes Passed
565*
Passed By
693
Net Change
-128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2469
2M → 4M8654-646#2469#3115
4M → 6M2607+253#3115#2862
6M → 8M6313+50#2862#2812
8M → 10M101*4+97#2812#2715
10M → 12M917+84#2715#2631
12M → Finish42*8+34#2631#2597
TOTALS565*693-128

* 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