San Francisco Marathon logo
SF MARATHON 2ND HALF 2026

Nasser Alkhashti

Scottsdale, AZ

Bib: 26213 M 21

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 3840
Top 50%
Gender (Male)
#0 / 2065
M20-29
#0 / 190
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
10:27/mi
20:54
↑ 138↓ 680.7%
122 ft elev
4M
9:28/mi
39:50
↑ 1631.4%
280 ft elev
6M
12:08/mi
1:04:06
↑ 55↓ 830.3%
247 ft elev
8M
7:44/mi
1:19:35
↑ 65↓ 1510.8%
143 ft elev
10M
10:23/mi
1:40:21
↑ 61↓ 1741.1%
25 ft elev
12M
10:47/mi
2:01:56
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
10:19/mi
2:13:23
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

Half Splits

1st Half· via 6M
1:04:0610:41 /mi⚡ faster
2nd Half
1:09:179:45 /mi+8.1%
Positive split — 8.1% slower in the second half
Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:12:1720:5410:2720:54
10:27
-
4M
4.00 mi09:31:1339:509:5818:56
9:28
-0:59
6M
6.00 mi09:55:291:04:0610:4124:16
12:08
+2:40
8M
8.00 mi10:10:581:19:359:5715:29
7:44
-4:24
10M
10.00 mi10:31:441:40:2110:0220:46
10:23
+2:39
12M
12.00 mi10:53:192:01:5610:1021:35
10:47
+0:24
Finish
13.11 mi11:04:462:13:2310:1011:27
10:19
-0:28

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

7:44 /mi

Average Pace

10:10 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:25

26% of race

Time at Steady Pace

1:14:42

56% of race

Time at Slower Pace

24:16

18% of race

Average Pace: 10:10 /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 mi09:12:1720:5410:2720:54
10:27
#2404
4M
4.00 mi09:31:1339:509:5818:56
9:28
#2153
6M
6.00 mi09:55:291:04:0610:4124:16
12:08
#2046
8M
8.00 mi10:10:581:19:359:5715:29
7:44
#2038
10M
10.00 mi10:31:441:40:2110:0220:46
10:23
#1986
12M
12.00 mi10:53:192:01:5610:1021:35
10:47
#1920
Finish
13.11 mi11:04:462:13:2310:1011:27
10:19
#1901
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-29Seg. OverallSeg. MalesSeg. M20-29
2M2.00 mi2.00 mi2404149414518021157116
4M4.00 mi2.00 mi2153+2511372+122130+1519761281124
6M6.00 mi2.00 mi2046+1071327+45132-219271266127
8M8.00 mi2.00 mi2038+81323+4130+220211307133
10M10.00 mi2.00 mi1986+521296+27126+418611211120
12M12.00 mi2.00 mi1920+661252+44123+318021157116
Finish13.11 mi1.11 mi1901+191240+1212317461124110

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 47%
×9story building
+138ft-68ft

Overall

1802

Males

1157

M20-24

117

2M→4M

2.0 - 4.0 mi

Top 51%
×13story building
+163ft-19ft

Overall

1976

Males

1281

M20-24

124

4M→6M

4.0 - 6.0 mi

Top 50%
×4story building
+55ft-83ft

Overall

1927

Males

1266

M20-24

128

6M→8M

6.0 - 8.0 mi

Top 53%
×10story building
+65ft-151ft

Overall

2021

Males

1307

M20-24

133

8M→10M

8.0 - 10.0 mi

Top 48%
×10story building
+61ft-174ft

Overall

1861

Males

1211

M20-24

121

10M→12M

10.0 - 12.0 mi

Top 47%
×3story building
+41ft-53ft

Overall

1802

Males

1157

M20-24

117

12M→Finish

12.0 - 13.1 mi

Top 45%
×1human
+6ft-6ft

Overall

1746

Males

1124

M20-24

110

Passing Analysis

Category:
Athletes Passed
631*
Passed By
128
Net Change
+503
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2404
2M → 4M27221+251#2404#2153
4M → 6M13124+107#2153#2046
6M → 8M4133+8#2046#2038
8M → 10M76*24+52#2038#1986
10M → 12M8216+66#1986#1920
12M → Finish29*10+19#1920#1901
TOTALS631*128+503

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

Passing Charts

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