San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Kiara Sandoval

Bib: 19880•F•Age: 27

SF, 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
13:41/mi
27:22
→ flat
4M
11:36/mi
50:33
↑ 67↓ 69
6M
11:54/mi
1:14:21
↑ 1231.1%
8M
14:10/mi
1:42:41
↑ 166↓ 531.1%
9.6M
9:31/mi
1:57:55
↑ 68↓ 1931.5%
10M
20:34/mi
2:06:08
↓ 241.1%
10.5M
5:28/mi
2:08:52
↓ 732.7%
12M
17:11/mi
2:34:39
↑ 2803.2%
Finish· 13.11 mi
12:02/mi
2:48:00
↑ 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
Time1:14:21
Pace12:24 /mi
2nd Half
Distance7.11 mi
Time1:33:39
Pace13:10 /mi
📊Positive Split: 26.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:17:4027:2213:4127:22
13:41
-
4M
4.00 mi07:40:5150:3312:3823:11
11:36
-2:05
6M
6.00 mi08:04:391:14:2112:2423:48
11:54
+0:18
8M
8.00 mi08:32:591:42:4112:5028:20
14:10
+2:16
9.6M
9.60 mi08:48:131:57:5512:1715:14
9:31
-4:39
10M
10.00 mi08:56:262:06:0812:378:13
20:34
+11:03
10.5M
10.50 mi08:59:102:08:5212:162:44
5:28
-15:06
12M
12.00 mi09:24:572:34:3912:5325:47
17:11
+11:43
Finish
13.11 mi09:38:182:48:0012:4913:21
12:02
-5:09

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

5:28 /mi

Average Pace

12:49 /mi

Slowest Pace

20:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:58

11% of race

Time at Steady Pace

1:27:42

52% of race

Time at Slower Pace

1:02:20

37% of race

Average Pace: 12:49 /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 mi07:17:4027:2213:4127:22
13:41
#6531
4M
4.00 mi07:40:5150:3312:3823:11
11:36
#6131
6M
6.00 mi08:04:391:14:2112:2423:48
11:54
#5813
8M
8.00 mi08:32:591:42:4112:5028:20
14:10
#5948
9.6M
9.60 mi08:48:131:57:5512:1715:14
9:31
#5657
10M
10.00 mi08:56:262:06:0812:378:13
20:34
#5532
10.5M
10.50 mi08:59:102:08:5212:162:44
5:28
#5500
12M
12.00 mi09:24:572:34:3912:5325:47
17:11
#5449
Finish
13.11 mi09:38:182:48:0012:4913:21
12:02
#5379
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 58%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:57

Segment Time

12:10/mi

Pace

0.90 mi

Distance

Overall

3830

Women

1382

Division

345

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi653128926694966(Top 76%)2039(Top 70%)492(Top 73%)
4M4.00 mi2.00 mi6131+4002627+265616+534985(Top 76%)1946(Top 66%)480(Top 71%)
6M6.00 mi2.00 mi5813+3182419+208584+324959(Top 75%)1910(Top 65%)467(Top 69%)
8M8.00 mi2.00 mi5948-1352499-80596-126012(Top 91%)2543(Top 87%)595(Top 88%)
9.6M9.60 mi1.60 mi5657+2912321+178558+383407(Top 52%)1296(Top 44%)314(Top 47%)
10M10.00 mi0.40 mi5532+1252257+64547+113799(Top 58%)1387(Top 47%)343(Top 51%)
10.5M10.50 mi0.50 mi5500+322239+18541+64345(Top 66%)1637(Top 56%)405(Top 60%)
12M12.00 mi1.50 mi5449+512224+15540+14966(Top 76%)2039(Top 70%)492(Top 73%)
Finish13.11 mi1.11 mi5379+702190+34531+94951(Top 75%)2055(Top 70%)503(Top 75%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 76%
~flat
+5ft-3ft

Overall

4966

Females

2039

F25-29

492

2M→4M

2.0 - 4.0 mi

Top 76%
×4story building
+67ft-69ft

Overall

4985

Females

1946

F25-29

481

4M→6M

4.0 - 6.0 mi

Top 75%
×9story building
+123ft-9ft

Overall

4959

Females

1910

F25-29

467

6M→8M

6.0 - 8.0 mi

Top 91%
×12story building
+166ft-53ft

Overall

6012

Females

2543

F25-29

596

8M→9.6M

8.0 - 9.6 mi

Top 52%
×13story building
+68ft-193ft

Overall

3407

Females

1296

F25-29

314

9.6M→10M

9.6 - 10.0 mi

Top 58%
×2story building
+0ft-24ft

Overall

3799

Females

1387

F25-29

343

10M→10.5M

10.0 - 10.5 mi

Top 66%
×6story building
+1ft-73ft

Overall

4345

Females

1637

F25-29

405

10.5M→12M

10.5 - 12.0 mi

Top 76%
×21story building
+280ft-26ft

Overall

4966

Females

2039

F25-29

492

12M→Finish

12.0 - 13.1 mi

Top 75%
×7story building
+14ft-89ft

Overall

4951

Females

2055

F25-29

503

Passing Analysis

Category:
Athletes Passed
1453*
Passed By
301
Net Change
+1152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6531
2M → 4M401*1+400#6531#6131
4M → 6M328*10+318#6131#5813
6M → 8M51*186-135#5813#5948
8M → 9.6M30211+291#5948#5657
9.6M → 10M13712+125#5657#5532
10M → 10.5M320+32#5532#5500
10.5M → 12M101*50+51#5500#5449
12M → Finish101*31+70#5449#5379
TOTALS1453*301+1152

* 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