San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Arnaud Coulondres

Frisco, TX

Bib: 15385 M 47

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Top 22%
Gender (Male)
#0 / 3619
Top 31%
Masters (Masters Men)
#0 / 1030
Top 21%
Division (M45-49)
#0 / 220
Top 25%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
9:42/mi
19:25
→ flat
4M
9:32/mi
38:29
↑ 67↓ 69
6M
9:15/mi
57:00
↑ 123
8M
8:27/mi
1:13:54
↑ 166↓ 53
9.6M
8:27/mi
1:27:25
↑ 68↓ 193
10M
14:49/mi
1:33:20
↓ 24
10.5M
4:02/mi
1:35:21
↓ 73
12M
12:07/mi
1:53:32
↑ 280
Finish· 13.11 mi
8:43/mi
2:03:12
↑ 14↓ 89
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6M
57:009:30 /mi⚡ faster
2nd Half
1:06:129:19 /mi+16.1%
Positive split — 16.1% 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
19:259:422.00 mi19:25
9:42
-
4M
38:299:372.00 mi19:04
9:32
-0:10
6M
57:009:302.00 mi18:31
9:15
-0:17
8M
1:13:549:142.00 mi16:54
8:27
-0:48
9.6M
1:27:259:061.60 mi13:31
8:27
0:00
10M
1:33:209:200.40 mi5:55
14:49
+6:22
10.5M
1:35:219:050.50 mi2:01
4:02
-10:47
12M
1:53:329:281.50 mi18:11
12:07
+8:05
Finish(13.11 mi)
2:03:129:241.11 mi9:40
8:43
-3:24
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

4:02 /mi

Average Pace

9:24 /mi

Slowest Pace

14:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:01

2% of race

Time at Steady Pace

1:37:05

79% of race

Time at Slower Pace

24:06

20% of race

Average Pace: 9:24 /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 9%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:56

Segment Time

8:49/mi

Pace

0.90 mi

Distance

Overall

598

Men

500

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2M2.00 mi2580181592132399054
4M2.00 mi2333+2471669+14682+102151156878
6M2.00 mi2090+2431531+13875+71747131962
8M2.00 mi1628+4621255+27658+1777465734
9.6M1.60 mi1669-411264-959-12066135971
10M0.40 mi1581+881214+5057+265252131
10.5M0.50 mi1558+231196+1856+170458226
12M1.50 mi1483+751135+6154+2132399054
Finish(13.11 mi)1.11 mi1440+431111+24541325101453

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
~flat
+5ft-3ft

Overall

1323

Males

990

M45-49

54

2M→4M

2.0 - 4.0 mi

Top 33%
×4story building
+67ft-69ft

Overall

2151

Males

1568

M45-49

78

4M→6M

4.0 - 6.0 mi

Top 27%
×9story building
+123ft-9ft

Overall

1747

Males

1319

M45-49

62

6M→8M

6.0 - 8.0 mi

Top 12%
×12story building
+166ft-53ft

Overall

774

Males

657

M45-49

34

8M→9.6M

8.0 - 9.6 mi

Top 31%
×13story building
+68ft-193ft

Overall

2066

Males

1359

M45-49

71

9.6M→10M

9.6 - 10.0 mi

Top 10%
×2story building
+0ft-24ft

Overall

652

Males

521

M45-49

31

10M→10.5M

10.0 - 10.5 mi

Top 11%
×6story building
+1ft-73ft

Overall

704

Males

582

M45-49

26

10.5M→12M

10.5 - 12.0 mi

Top 20%
×21story building
+280ft-26ft

Overall

1323

Males

990

M45-49

54

12M→Finish

12.0 - 13.1 mi

Top 20%
×7story building
+14ft-89ft

Overall

1325

Males

1014

M45-49

53

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 2M-#2580
2M → 4M
28275+247
#2580 → #2333
4M → 6M
9252+243
#2333 → #2090
6M → 8M
0462*+462
#2090 → #1628
8M → 9.6M
12988-41
#1628 → #1669
9.6M → 10M
391+88
#1669 → #1581
10M → 10.5M
124+23
#1581 → #1558
10.5M → 12M
29104+75
#1558 → #1483
12M → Finish
952*+43
#1483 → #1440
TOTALS
2081348*+1140
#2580 → #1440

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

Passing Visualized

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