San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Ethan Yeh

Bib: 17521•M•Age: 28

Long Island City, NY

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M25-29)
#0 / 796
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
23:07
Rank: #5478
Start → 2M
23:07 | 11:33/mi
4M
48:26
Rank: #5769 (-291)
2M → 4M
25:19 | 12:40/mi
6M
1:15:04
Rank: #5900 (-131)
4M → 6M
26:38 | 13:19/mi
8M
1:39:33
Rank: #5663 (+237)
6M → 8M
24:29 | 12:15/mi
9.6M
1:59:09
Rank: #5770 (-107)
8M → 9.6M
19:36 | 12:15/mi
10M
2:09:34
Rank: #5822 (-52)
9.6M → 10M
10:25 | 26:04/mi
10.5M
2:12:02
Rank: #5772 (+50)
10M → 10.5M
2:28 | 4:56/mi
12M
2:42:24
Rank: #5933 (-161)
10.5M → 12M
30:22 | 20:15/mi
Finish· 13.11 mi
2:57:11
Rank: #5931 (+2)
12M → Finish
14:47 | 13:20/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.

Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:15:04
Pace12:31 /mi
2nd Half
Distance7.11 mi
Time1:42:07
Pace14:22 /mi
📊Positive Split: 36.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:0623:0711:3323:07
11:33
-
4M
4.00 mi07:29:2548:2612:0725:19
12:40
+1:07
6M
6.00 mi07:56:031:15:0412:3126:38
13:19
+0:39
8M
8.00 mi08:20:321:39:3312:2724:29
12:15
-1:04
9.6M
9.60 mi08:40:081:59:0912:2519:36
12:15
0:00
10M
10.00 mi08:50:332:09:3412:5710:25
26:04
+13:49
10.5M
10.50 mi08:53:012:12:0212:342:28
4:56
-21:08
12M
12.00 mi09:23:232:42:2413:3230:22
20:15
+15:19
Finish
13.11 mi09:38:102:57:1113:3114:47
13:20
-6:55

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

4:56 /mi

Average Pace

13:31 /mi

Slowest Pace

26:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28

1% of race

Time at Steady Pace

2:13:56

76% of race

Time at Slower Pace

40:47

23% of race

Average Pace: 13:31 /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 mi07:04:0623:0711:3323:07
11:33
#5478
4M
4.00 mi07:29:2548:2612:0725:19
12:40
#5769
6M
6.00 mi07:56:031:15:0412:3126:38
13:19
#5900
8M
8.00 mi08:20:321:39:3312:2724:29
12:15
#5663
9.6M
9.60 mi08:40:081:59:0912:2519:36
12:15
#5770
10M
10.00 mi08:50:332:09:3412:5710:25
26:04
#5822
10.5M
10.50 mi08:53:012:12:0212:342:28
4:56
#5772
12M
12.00 mi09:23:232:42:2413:3230:22
20:15
#5933
Finish
13.11 mi09:38:102:57:1113:3114:47
13:20
#5931
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 83%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:53

Segment Time

14:19/mi

Pace

0.90 mi

Distance

Overall

5476

Men

3152

Division

705

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi547832307216194(Top 94%)3442(Top 95%)758(Top 95%)
4M4.00 mi2.00 mi5769-2913355-125750-295947(Top 90%)3402(Top 94%)759(Top 95%)
6M6.00 mi2.00 mi5900-1313406-51769-196029(Top 92%)3451(Top 95%)776(Top 97%)
8M8.00 mi2.00 mi5663+2373320+86752+174804(Top 73%)2982(Top 82%)672(Top 84%)
9.6M9.60 mi1.60 mi5770-1073354-34761-95963(Top 91%)3368(Top 93%)755(Top 95%)
10M10.00 mi0.40 mi5822-523363-9764-35865(Top 89%)3307(Top 91%)737(Top 93%)
10.5M10.50 mi0.50 mi5772+503341+22758+63027(Top 46%)2015(Top 56%)486(Top 61%)
12M12.00 mi1.50 mi5933-1613400-59764-66194(Top 94%)3442(Top 95%)758(Top 95%)
Finish13.11 mi1.11 mi5931+23398+2766-25733(Top 87%)3238(Top 89%)726(Top 91%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 94%
~flat
+5ft-3ft

Overall

6194

Males

3442

M25-29

759

2M→4M

2.0 - 4.0 mi

Top 90%
×4stories
+67ft-69ft

Overall

5947

Males

3402

M25-29

762

4M→6M

4.0 - 6.0 mi

Top 92%
×9stories
+123ft-9ft

Overall

6029

Males

3451

M25-29

779

6M→8M

6.0 - 8.0 mi

Top 73%
×12stories
+166ft-53ft

Overall

4804

Males

2982

M25-29

673

8M→9.6M

8.0 - 9.6 mi

Top 91%
×13stories
+68ft-193ft

Overall

5963

Males

3368

M25-29

756

9.6M→10M

9.6 - 10.0 mi

Top 89%
×2stories
+0ft-24ft

Overall

5865

Males

3307

M25-29

738

10M→10.5M

10.0 - 10.5 mi

Top 46%
×6stories
+1ft-73ft

Overall

3027

Males

2015

M25-29

487

10.5M→12M

10.5 - 12.0 mi

Top 94%
×21stories
+280ft-26ft

Overall

6194

Males

3442

M25-29

759

12M→Finish

12.0 - 13.1 mi

Top 87%
×7stories
+14ft-89ft

Overall

5733

Males

3238

M25-29

726

Passing Analysis

Category:
Athletes Passed
536*
Passed By
989
Net Change
-453
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5478
2M → 4M34325-291#5478#5769
4M → 6M60*191-131#5769#5900
6M → 8M253*16+237#5900#5663
8M → 9.6M56163-107#5663#5770
9.6M → 10M2274-52#5770#5822
10M → 10.5M500+50#5822#5772
10.5M → 12M19*180-161#5772#5933
12M → Finish42*40+2#5933#5931
TOTALS536*989-453

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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

Race Place Events

Race Place Events