San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Natalie Poulos

Bib: 24509•F•Age: 32

Oakland, 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

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
11:54/mi
23:48
↑ 138↓ 680.7%
4M
11:12/mi
46:12
↑ 1631.4%
6M
14:47/mi
1:15:46
↑ 55↓ 830.3%
8M
11:11/mi
1:38:09
↑ 65↓ 1510.8%
10M
12:13/mi
2:02:35
↑ 61↓ 1741.1%
12M
12:22/mi
2:27:19
↑ 41↓ 530.1%
Finish· 13.11 mi
11:37/mi
2:40:12
→ 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
Time1:15:46
Pace12:38 /mi
2nd Half
Distance7.11 mi
Time1:24:26
Pace11:53 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:07:5523:4811:5423:48
11:54
-
4M
4.00 mi09:30:1946:1211:3322:24
11:12
-0:42
6M
6.00 mi09:59:531:15:4612:3829:34
14:47
+3:35
8M
8.00 mi10:22:161:38:0912:1622:23
11:11
-3:36
10M
10.00 mi10:46:422:02:3512:1624:26
12:13
+1:02
12M
12.00 mi11:11:262:27:1912:1724:44
12:22
+0:09
Finish
13.11 mi11:24:192:40:1212:1312:53
11:37
-0:45

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

11:11 /mi

Average Pace

12:13 /mi

Slowest Pace

14:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:47

28% of race

Time at Steady Pace

1:25:51

54% of race

Time at Slower Pace

29:34

18% of race

Average Pace: 12:13 /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 mi09:07:5523:4811:5423:48
11:54
#3267
4M
4.00 mi09:30:1946:1211:3322:24
11:12
#3124
6M
6.00 mi09:59:531:15:4612:3829:34
14:47
#3163
8M
8.00 mi10:22:161:38:0912:1622:23
11:11
#3314
10M
10.00 mi10:46:422:02:3512:1624:26
12:13
#3230
12M
12.00 mi11:11:262:27:1912:1724:44
12:22
#3134
Finish
13.11 mi11:24:192:40:1212:1312:53
11:37
#3086
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi326714023362614(Top 68%)1069(Top 61%)270(Top 66%)
4M4.00 mi2.00 mi3124+1431319+83323+132967(Top 77%)1225(Top 70%)301(Top 74%)
6M6.00 mi2.00 mi3163-391333-143233195(Top 83%)1352(Top 77%)326(Top 80%)
8M8.00 mi2.00 mi3314-1511432-99344-213679(Top 96%)1674(Top 95%)394(Top 97%)
10M10.00 mi2.00 mi3230+841379+53331+132867(Top 75%)1175(Top 67%)296(Top 73%)
12M12.00 mi2.00 mi3134+961331+48323+82614(Top 68%)1069(Top 61%)270(Top 66%)
Finish13.11 mi1.11 mi3086+481305+26320+32493(Top 65%)1008(Top 57%)249(Top 61%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 68%
×9story building
+138ft-68ft

Overall

2614

Females

1069

F30-34

270

2M→4M

2.0 - 4.0 mi

Top 77%
×13story building
+163ft-19ft

Overall

2967

Females

1225

F30-34

302

4M→6M

4.0 - 6.0 mi

Top 83%
×4story building
+55ft-83ft

Overall

3195

Females

1352

F30-34

326

6M→8M

6.0 - 8.0 mi

Top 96%
×10story building
+65ft-151ft

Overall

3679

Females

1674

F30-34

394

8M→10M

8.0 - 10.0 mi

Top 75%
×10story building
+61ft-174ft

Overall

2867

Females

1175

F30-34

296

10M→12M

10.0 - 12.0 mi

Top 68%
×3story building
+41ft-53ft

Overall

2614

Females

1069

F30-34

270

12M→Finish

12.0 - 13.1 mi

Top 65%
×1human
+6ft-6ft

Overall

2493

Females

1008

F30-34

249

Passing Analysis

Category:
Athletes Passed
443*
Passed By
262
Net Change
+181
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3267
2M → 4M15714+143#3267#3124
4M → 6M4180-39#3124#3163
6M → 8M10*161-151#3163#3314
8M → 10M88*4+84#3314#3230
10M → 12M971+96#3230#3134
12M → Finish50*2+48#3134#3086
TOTALS443*262+181

* 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