San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Noah Arias

Bib: 25266•M•Age: 24

Tiburon, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Gender (Male)
#0 / 2065
M20-29
#0 / 190
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
11:05/mi
22:11
↑ 138↓ 680.7%
4M
10:17/mi
42:45
↑ 1631.4%
6M
10:25/mi
1:03:35
↑ 55↓ 830.3%
8M
10:25/mi
1:24:25
↑ 65↓ 1510.8%
10M
12:18/mi
1:49:00
↑ 61↓ 1741.1%
12M
12:18/mi
2:13:36
↑ 41↓ 530.1%
Finish· 13.11 mi
11:07/mi
2:25:56
→ 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
Time1:03:35
Pace10:36 /mi
2nd Half
Distance7.11 mi
Time1:22:21
Pace11:35 /mi
📊Positive Split: 29.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:11:1422:1111:0522:11
11:05
-
4M
4.00 mi09:31:4842:4510:4120:34
10:17
-0:48
6M
6.00 mi09:52:381:03:3510:3620:50
10:25
+0:08
8M
8.00 mi10:13:281:24:2510:3320:50
10:25
0:00
10M
10.00 mi10:38:031:49:0010:5424:35
12:18
+1:53
12M
12.00 mi11:02:392:13:3611:0824:36
12:18
0:00
Finish
13.11 mi11:14:592:25:5611:0812:20
11:07
-1:11

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

10:17 /mi

Average Pace

11:08 /mi

Slowest Pace

12:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:45

66% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

49:11

34% of race

Average Pace: 11:08 /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 mi09:11:1422:1111:0522:11
11:05
#2884
4M
4.00 mi09:31:4842:4510:4120:34
10:17
#2666
6M
6.00 mi09:52:381:03:3510:3620:50
10:25
#1998
8M
8.00 mi10:13:281:24:2510:3320:50
10:25
#2489
10M
10.00 mi10:38:031:49:0010:5424:35
12:18
#2603
12M
12.00 mi11:02:392:13:3611:0824:36
12:18
#2600
Finish
13.11 mi11:14:592:25:5611:0812:20
11:07
#2556
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi288416981682580(Top 67%)1525(Top 74%)154(Top 81%)
4M4.00 mi2.00 mi2666+2181611+87160+82537(Top 66%)1544(Top 75%)152(Top 80%)
6M6.00 mi2.00 mi1998+6681306+305130+30823(Top 21%)622(Top 30%)55(Top 29%)
8M8.00 mi2.00 mi2489-4911533-227156-263512(Top 91%)1945(Top 94%)182(Top 96%)
10M10.00 mi2.00 mi2603-1141579-46162-62892(Top 75%)1692(Top 82%)173(Top 91%)
12M12.00 mi2.00 mi2600+31571+8159+32580(Top 67%)1525(Top 74%)154(Top 81%)
Finish13.11 mi1.11 mi2556+441546+25158+12221(Top 58%)1350(Top 65%)139(Top 73%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 67%
×9story building
+138ft-68ft

Overall

2580

Males

1525

M20-24

155

2M→4M

2.0 - 4.0 mi

Top 66%
×13story building
+163ft-19ft

Overall

2537

Males

1544

M20-24

152

4M→6M

4.0 - 6.0 mi

Top 21%
×4story building
+55ft-83ft

Overall

823

Males

622

M20-24

56

6M→8M

6.0 - 8.0 mi

Top 91%
×10story building
+65ft-151ft

Overall

3512

Males

1945

M20-24

183

8M→10M

8.0 - 10.0 mi

Top 75%
×10story building
+61ft-174ft

Overall

2892

Males

1692

M20-24

174

10M→12M

10.0 - 12.0 mi

Top 67%
×3story building
+41ft-53ft

Overall

2580

Males

1525

M20-24

155

12M→Finish

12.0 - 13.1 mi

Top 58%
×1human
+6ft-6ft

Overall

2221

Males

1350

M20-24

139

Passing Analysis

Category:
Athletes Passed
1021*
Passed By
693
Net Change
+328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2884
2M → 4M24224+218#2884#2666
4M → 6M6702+668#2666#1998
6M → 8M3494-491#1998#2489
8M → 10M12*126-114#2489#2603
10M → 12M4138+3#2603#2600
12M → Finish53*9+44#2600#2556
TOTALS1021*693+328

* 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