San Francisco Marathon logo
SF MARATHON 2025

Irina Korotaeva

Bib: 8344•F•Age: 35

Katy, TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Gender (Female)
#0 / 1878
Division (F35-39)
#0 / 201
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
19:23
Rank: #5352
Start → 1.81 Miles
19:23 | 10:43/mi
5.55 Miles
59:56
Rank: #5150 (+202)
1.81 Miles → 5.55 Miles
40:33 | 10:51/mi
6.52 Miles
1:11:15
Rank: #5206 (-56)
5.55 Miles → 6.52 Miles
11:19 | 11:40/mi
10.87 Miles
2:00:18
Rank: #5216 (-10)
6.52 Miles → 10.87 Miles
49:03 | 11:17/mi
Garmin Hill Challenge· 11.38 mi
2:07:58
Rank: #5227 (-11)
10.87 Miles → Garmin Hill Challenge
7:40 | 15:03/mi
14.95 Miles
2:45:02
Rank: #5207 (+20)
Garmin Hill Challenge → 14.95 Miles
37:04 | 10:23/mi
18 Miles
3:23:59
Rank: #5037 (+170)
14.95 Miles → 18 Miles
38:57 | 12:46/mi
25 Miles
4:41:30
Rank: #4554 (+483)
18 Miles → 25 Miles
1:17:31 | 11:04/mi
Finish· 26.22 mi
4:54:49
Rank: #4524 (+30)
25 Miles → Finish
13:19 | 10:56/mi

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.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:02:1919:2310:4319:23
10:43
-
5.55 Miles
5.55 mi06:42:5259:5610:4840:33
10:51
+0:08
6.52 Miles
6.52 mi06:54:111:11:1510:5611:19
11:40
+0:49
10.87 Miles
10.87 mi07:43:142:00:1811:0449:03
11:17
-0:23
Garmin Hill Challenge
11.38 mi07:50:542:07:5811:157:40
15:03
+3:46
14.95 Miles
14.95 mi08:27:582:45:0211:0237:04
10:23
-4:40
18 Miles
18.00 mi09:06:553:23:5911:2038:57
12:46
+2:23
25 Miles
25.00 mi10:24:264:41:3011:161:17:31
11:04
-1:42
Finish
26.22 mi10:37:454:54:4911:1513:19
10:56
-0:08

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

10:23 /mi

Average Pace

11:15 /mi

Slowest Pace

15:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:08:12

84% of race

Time at Slower Pace

46:37

16% of race

Average Pace: 11:15 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81 Miles
1.81 mi06:02:1919:2310:4319:23
10:43
#5352
5.55 Miles
5.55 mi06:42:5259:5610:4840:33
10:51
#5150
6.52 Miles
6.52 mi06:54:111:11:1510:5611:19
11:40
#5206
10.87 Miles
10.87 mi07:43:142:00:1811:0449:03
11:17
#5216
Garmin Hill Challenge
11.38 mi07:50:542:07:5811:157:40
15:03
#5227
14.95 Miles
14.95 mi08:27:582:45:0211:0237:04
10:23
#5207
18 Miles
18.00 mi09:06:553:23:5911:2038:57
12:46
#5037
25 Miles
25.00 mi10:24:264:41:3011:161:17:31
11:04
#4554
Finish
26.22 mi10:37:454:54:4911:1513:19
10:56
#4524
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81 Miles1.81 mi1.81 mi535213461525352(Top 82%)1346(Top 72%)152(Top 76%)
5.55 Miles5.55 mi3.74 mi5150+2021247+99131+215102(Top 78%)1238(Top 66%)130(Top 65%)
6.52 Miles6.52 mi0.97 mi5206-561271-24132-15312(Top 81%)1324(Top 71%)137(Top 68%)
10.87 Miles10.87 mi4.35 mi5216-101275-4136-45233(Top 80%)1291(Top 69%)139(Top 69%)
Garmin Hill Challenge11.38 mi0.51 mi5227-111283-81365121(Top 78%)1272(Top 68%)128(Top 64%)
14.95 Miles14.95 mi3.57 mi5207+201281+21365126(Top 78%)1283(Top 68%)135(Top 67%)
18 Miles18.00 mi3.05 mi5037+1701228+53130+64785(Top 73%)1232(Top 66%)126(Top 63%)
25 Miles25.00 mi7.00 mi4554+4831105+123116+143545(Top 54%)870(Top 46%)89(Top 44%)
Finish26.22 mi1.22 mi4524+301100+51163611(Top 55%)897(Top 48%)97(Top 48%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 82%
×1human
+6ft-10ft

Overall

5352

Females

1346

F35-39

153

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 78%
×6stories
+97ft-86ft

Overall

5102

Females

1238

F35-39

131

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 81%
×15stories
+178ft-5ft

Overall

5312

Females

1324

F35-39

138

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 80%
×20stories
+201ft-318ft

Overall

5233

Females

1291

F35-39

140

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 78%
×11stories
+134ft-79ft

Overall

5121

Females

1272

F35-39

128

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 78%
×17stories
+251ft-225ft

Overall

5126

Females

1283

F35-39

135

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 73%
×12stories
+165ft-60ft

Overall

4785

Females

1232

F35-39

126

18 Miles→25 Miles

18.0 - 25.0 mi

Top 54%
×22stories
+142ft-378ft

Overall

3545

Females

870

F35-39

89

25 Miles→Finish

25.0 - 26.2 mi

Top 55%
~flat
+2ft-0ft

Overall

3611

Females

897

F35-39

97

Passing Analysis

Category:
Athletes Passed
1364*
Passed By
536
Net Change
+828
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5352
1.81 Miles → 5.55 Miles336134+202#5352#5150
5.55 Miles → 6.52 Miles3894-56#5150#5206
6.52 Miles → 10.87 Miles126*136-10#5206#5216
10.87 Miles → Garmin Hill Challenge3647-11#5216#5227
Garmin Hill Challenge → 14.95 Miles84*64+20#5227#5207
14.95 Miles → 18 Miles199*29+170#5207#5037
18 Miles → 25 Miles502*19+483#5037#4554
25 Miles → Finish43*13+30#4554#4524
TOTALS1364*536+828

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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

Public Race Data

The San Francisco Marathon

The San Francisco Marathon