San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Miriam Hershenson

Bib: 23371•F•Age: 17

los altos, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Gender (Female)
#0 / 1760
F19 & Under
#0 / 52
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
9:49/mi
19:38
↑ 138↓ 680.7%
4M
11:20/mi
42:17
↑ 1631.4%
6M
13:26/mi
1:09:10
↑ 55↓ 830.3%
8M
8:33/mi
1:26:17
↑ 65↓ 1510.8%
10M
12:14/mi
1:50:45
↑ 61↓ 1741.1%
12M
12:34/mi
2:15:54
↑ 41↓ 530.1%
Finish· 13.11 mi
12:46/mi
2:30:04
→ 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
Time1:09:10
Pace11:32 /mi
2nd Half
Distance7.11 mi
Time1:20:54
Pace11:23 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:03:5419:389:4919:38
9:49
-
4M
4.00 mi09:26:3342:1710:3422:39
11:20
+1:31
6M
6.00 mi09:53:261:09:1011:3226:53
13:26
+2:06
8M
8.00 mi10:10:331:26:1710:4717:07
8:33
-4:53
10M
10.00 mi10:35:011:50:4511:0524:28
12:14
+3:41
12M
12.00 mi11:00:102:15:5411:2025:09
12:34
+0:20
Finish
13.11 mi11:14:202:30:0411:2714:10
12:46
+0:12

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

8:33 /mi

Average Pace

11:27 /mi

Slowest Pace

13:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:24

40% of race

Time at Steady Pace

1:03:47

43% of race

Time at Slower Pace

26:53

18% of race

Average Pace: 11:27 /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 mi09:03:5419:389:4919:38
9:49
#1882
4M
4.00 mi09:26:3342:1710:3422:39
11:20
#2596
6M
6.00 mi09:53:261:09:1011:3226:53
13:26
#2634
8M
8.00 mi10:10:331:26:1710:4717:07
8:33
#2646
10M
10.00 mi10:35:011:50:4511:0524:28
12:14
#2698
12M
12.00 mi11:00:102:15:5411:2025:09
12:34
#2712
Finish
13.11 mi11:14:202:30:0411:2714:10
12:46
#2741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF19 & UnderSeg. OverallSeg. FemalesSeg. F19 & Under
2M2.00 mi2.00 mi1882624302719(Top 71%)1126(Top 64%)43(Top 83%)
4M4.00 mi2.00 mi2596-7141005-38140-103040(Top 79%)1270(Top 72%)42(Top 81%)
6M6.00 mi2.00 mi2634-381027-22402672(Top 70%)1049(Top 60%)40(Top 77%)
8M8.00 mi2.00 mi2646-121030-341-12697(Top 70%)1080(Top 61%)42(Top 81%)
10M10.00 mi2.00 mi2698-521066-36412869(Top 75%)1176(Top 67%)42(Top 81%)
12M12.00 mi2.00 mi2712-141084-18412719(Top 71%)1126(Top 64%)43(Top 83%)
Finish13.11 mi1.11 mi2741-291109-25412985(Top 78%)1277(Top 73%)48(Top 92%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 71%
×9story building
+138ft-68ft

Overall

2719

Females

1126

F15-19

41

2M→4M

2.0 - 4.0 mi

Top 79%
×13story building
+163ft-19ft

Overall

3040

Females

1270

F15-19

40

4M→6M

4.0 - 6.0 mi

Top 70%
×4story building
+55ft-83ft

Overall

2672

Females

1049

F15-19

38

6M→8M

6.0 - 8.0 mi

Top 70%
×10story building
+65ft-151ft

Overall

2697

Females

1080

F15-19

40

8M→10M

8.0 - 10.0 mi

Top 75%
×10story building
+61ft-174ft

Overall

2869

Females

1176

F15-19

40

10M→12M

10.0 - 12.0 mi

Top 71%
×3story building
+41ft-53ft

Overall

2719

Females

1126

F15-19

41

12M→Finish

12.0 - 13.1 mi

Top 78%
×1human
+6ft-6ft

Overall

2985

Females

1277

F15-19

46

Passing Analysis

Category:
Athletes Passed
146*
Passed By
1005
Net Change
-859
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1882
2M → 4M4718-714#1882#2596
4M → 6M4482-38#2596#2634
6M → 8M3345-12#2634#2646
8M → 10M18*70-52#2646#2698
10M → 12M3347-14#2698#2712
12M → Finish14*43-29#2712#2741
TOTALS146*1005-859

* 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