San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Dan Archer

San Francisco, CA

Bib: 20158 M 39

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 3%
Gender (Male)
#0 / 3619
Top 5%
Division (M35-39)
#0 / 582
Top 6%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
7:12/mi
14:24
→ flat
12 ft elev
4M
7:30/mi
29:24
↑ 67↓ 69
10 ft elev
6M
7:33/mi
44:31
↑ 1231.1%
126 ft elev
8M
7:15/mi
59:02
↑ 166↓ 531.1%
246 ft elev
9.6M
7:15/mi
1:10:38
↑ 68↓ 1931.5%
126 ft elev
10M
14:01/mi
1:16:14
↓ 241.1%
90 ft elev
10.5M
3:42/mi
1:18:05
↓ 732.7%
18 ft elev
12M
10:49/mi
1:34:19
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
7:32/mi
1:42:40
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
44:317:25 /mi⚡ faster
2nd Half
58:098:11 /mi+30.6%
Positive split — 30.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
2M
14:247:122.00 mi14:24
7:12
-
4M
29:247:212.00 mi15:00
7:30
+0:18
6M
44:317:252.00 mi15:07
7:33
+0:03
8M
59:027:232.00 mi14:31
7:15
-0:18
9.6M
1:10:387:211.60 mi11:36
7:15
0:00
10M
1:16:147:370.40 mi5:36
14:01
+6:46
10.5M
1:18:057:260.50 mi1:51
3:42
-10:19
12M
1:34:197:521.50 mi16:14
10:49
+7:07
Finish(13.11 mi)
1:42:407:501.11 mi8:21
7:32
-3:17
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

3:42 /mi

Average Pace

7:50 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:51

2% of race

Time at Steady Pace

1:18:59

77% of race

Time at Slower Pace

21:50

21% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower
Featured Segment

Garmin Challenge

Top 5%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:27

Segment Time

8:17/mi

Pace

0.90 mi

Distance

Overall

299

Men

262

Division

44

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi1581452752542666
4M2.00 mi168-10153-826+118917128
6M2.00 mi172-4158-528-222219533
8M2.00 mi155+17145+1325+315914227
9.6M1.60 mi180-25163-1826-185960297
10M0.40 mi193-13173-1029-337830549
10.5M0.50 mi194-1174-12923621738
12M1.50 mi227-33197-2337-852542666
Finish(13.11 mi)1.11 mi213+14191+635+228725946

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 8%
~flat
+5ft-3ft

Overall

525

Males

426

M35-39

66

2M→4M

2.0 - 4.0 mi

Top 3%
×4story building
+67ft-69ft

Overall

189

Males

171

M35-39

28

4M→6M

4.0 - 6.0 mi

Top 3%
×9story building
+123ft-9ft

Overall

222

Males

195

M35-39

33

6M→8M

6.0 - 8.0 mi

Top 2%
×12story building
+166ft-53ft

Overall

159

Males

142

M35-39

27

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13story building
+68ft-193ft

Overall

859

Males

602

M35-39

97

9.6M→10M

9.6 - 10.0 mi

Top 6%
×2story building
+0ft-24ft

Overall

378

Males

305

M35-39

49

10M→10.5M

10.0 - 10.5 mi

Top 4%
×6story building
+1ft-73ft

Overall

236

Males

217

M35-39

38

10.5M→12M

10.5 - 12.0 mi

Top 8%
×21story building
+280ft-26ft

Overall

525

Males

426

M35-39

66

12M→Finish

12.0 - 13.1 mi

Top 4%
×7story building
+14ft-89ft

Overall

287

Males

259

M35-39

46

Passing Analysis

Category:
Passed
66*
Passed By
121
Net Change
-55
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#158
2M → 4M818-10#158#168
4M → 6M711-4#168#172
6M → 8M258+17#172#155
8M → 9.6M126-25#155#180
9.6M → 10M215-13#180#193
10M → 10.5M01-1#193#194
10.5M → 12M437-33#194#227
12M → Finish19*5+14#227#213
TOTALS66*121-55

* 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

Race Place Events

Race Place Events