San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Natalia Ivanko

Bib: 26723•F•Age: 32

Los Gatos, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
23:17
Rank: #3151
Start → 2M
11:38/mi
23:17 split
4M
46:05
Rank: #3110 (+41)
2M → 4M
11:24/mi
22:48 split
6M
1:17:34
Rank: #3263 (-153)
4M → 6M
15:44/mi
31:29 split
8M
1:38:11
Rank: #3315 (-52)
6M → 8M
10:18/mi
20:37 split
10M
2:08:12
Rank: #3416 (-101)
8M → 10M
15:01/mi
30:01 split
12M
2:39:35
Rank: #3452 (-36)
10M → 12M
15:41/mi
31:23 split
Finish· 13.11 mi
2:57:31
Rank: #3487 (-35)
12M → Finish
16:10/mi
17:56 split

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
Time1:17:34
Pace12:56 /mi
2nd Half
Distance7.11 mi
Time1:39:57
Pace14:04 /mi
📊Positive Split: 28.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:12:3223:1711:3823:17
11:38
-
4M
4.00 mi09:35:2046:0511:3122:48
11:24
-0:14
6M
6.00 mi10:06:491:17:3412:5631:29
15:44
+4:20
8M
8.00 mi10:27:261:38:1112:1620:37
10:18
-5:26
10M
10.00 mi10:57:272:08:1212:4930:01
15:01
+4:43
12M
12.00 mi11:28:502:39:3513:1831:23
15:41
+0:40
Finish
13.11 mi11:46:462:57:3113:3217:56
16:10
+0:29

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

10:18 /mi

Average Pace

13:32 /mi

Slowest Pace

16:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:42

38% of race

Time at Steady Pace

1:32:53

52% of race

Time at Slower Pace

17:56

10% of race

Average Pace: 13:32 /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 mi09:12:3223:1711:3823:17
11:38
#3151
4M
4.00 mi09:35:2046:0511:3122:48
11:24
#3110
6M
6.00 mi10:06:491:17:3412:5631:29
15:44
#3263
8M
8.00 mi10:27:261:38:1112:1620:37
10:18
#3315
10M
10.00 mi10:57:272:08:1212:4930:01
15:01
#3416
12M
12.00 mi11:28:502:39:3513:1831:23
15:41
#3452
Finish
13.11 mi11:46:462:57:3113:3217:56
16:10
#3487
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi315113303203554(Top 93%)1605(Top 91%)382(Top 94%)
4M4.00 mi2.00 mi3110+411312+18321-13078(Top 80%)1291(Top 73%)317(Top 78%)
6M6.00 mi2.00 mi3263-1531406-94343-223433(Top 89%)1497(Top 85%)360(Top 88%)
8M8.00 mi2.00 mi3315-521433-27345-23480(Top 91%)1531(Top 87%)363(Top 89%)
10M10.00 mi2.00 mi3416-1011490-57352-73602(Top 94%)1629(Top 93%)384(Top 94%)
12M12.00 mi2.00 mi3452-361519-29361-93554(Top 93%)1605(Top 91%)382(Top 94%)
Finish13.11 mi1.11 mi3487-351540-21368-73643(Top 95%)1653(Top 94%)390(Top 96%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 93%
×9story building
+138ft-68ft

Overall

3554

Females

1605

F30-34

382

2M→4M

2.0 - 4.0 mi

Top 80%
×13story building
+163ft-19ft

Overall

3078

Females

1291

F30-34

318

4M→6M

4.0 - 6.0 mi

Top 89%
×4story building
+55ft-83ft

Overall

3433

Females

1497

F30-34

361

6M→8M

6.0 - 8.0 mi

Top 91%
×10story building
+65ft-151ft

Overall

3480

Females

1531

F30-34

363

8M→10M

8.0 - 10.0 mi

Top 94%
×10story building
+61ft-174ft

Overall

3602

Females

1629

F30-34

384

10M→12M

10.0 - 12.0 mi

Top 93%
×3story building
+41ft-53ft

Overall

3554

Females

1605

F30-34

382

12M→Finish

12.0 - 13.1 mi

Top 95%
×1human
+6ft-6ft

Overall

3643

Females

1653

F30-34

390

Passing Analysis

Category:
Athletes Passed
150*
Passed By
486
Net Change
-336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3151
2M → 4M9857+41#3151#3110
4M → 6M14167-153#3110#3263
6M → 8M16*68-52#3263#3315
8M → 10M6*107-101#3315#3416
10M → 12M743-36#3416#3452
12M → Finish9*44-35#3452#3487
TOTALS150*486-336

* 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
Share Feedback

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon