San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

David Murphy

Bib: 17552•M•Age: 52

Kansas City, MO

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:00/mi
22:01
→ flat
4M
10:30/mi
43:00
↑ 67↓ 69
6M
10:30/mi
1:03:59
↑ 1231.1%
8M
10:26/mi
1:24:52
↑ 166↓ 531.1%
9.6M
10:26/mi
1:41:34
↑ 68↓ 1931.5%
10M
19:56/mi
1:49:32
↓ 241.1%
10.5M
5:32/mi
1:52:18
↓ 732.7%
12M
13:27/mi
2:12:28
↑ 2803.2%
Finish· 13.11 mi
10:34/mi
2:24:11
↑ 14↓ 891.3%

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
Time1:03:59
Pace10:40 /mi
2nd Half
Distance7.11 mi
Time1:20:12
Pace11:17 /mi
📊Positive Split: 25.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:2322:0111:0022:01
11:00
-
4M
4.00 mi07:29:2243:0010:4520:59
10:30
-0:30
6M
6.00 mi07:50:211:03:5910:4020:59
10:30
0:00
8M
8.00 mi08:11:141:24:5210:3620:53
10:26
-0:04
9.6M
9.60 mi08:27:561:41:3410:3516:42
10:26
0:00
10M
10.00 mi08:35:541:49:3210:577:58
19:56
+9:30
10.5M
10.50 mi08:38:401:52:1810:422:46
5:32
-14:24
12M
12.00 mi08:58:502:12:2811:0220:10
13:27
+7:55
Finish
13.11 mi09:10:332:24:1111:0011:43
10:34
-2:53

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

5:32 /mi

Average Pace

11:00 /mi

Slowest Pace

19:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46

2% of race

Time at Steady Pace

1:53:17

79% of race

Time at Slower Pace

28:08

20% of race

Average Pace: 11:00 /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 mi07:08:2322:0111:0022:01
11:00
#4699
4M
4.00 mi07:29:2243:0010:4520:59
10:30
#4060
6M
6.00 mi07:50:211:03:5910:4020:59
10:30
#3733
8M
8.00 mi08:11:141:24:5210:3620:53
10:26
#3451
9.6M
9.60 mi08:27:561:41:3410:3516:42
10:26
#3607
10M
10.00 mi08:35:541:49:3210:577:58
19:56
#3582
10.5M
10.50 mi08:38:401:52:1810:422:46
5:32
#3601
12M
12.00 mi08:58:502:12:2811:0220:10
13:27
#3335
Finish
13.11 mi09:10:332:24:1111:0011:43
10:34
#3343
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 54%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:44

Segment Time

11:56/mi

Pace

0.90 mi

Distance

Overall

3577

Men

2293

Division

109

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi469929171492287(Top 35%)1593(Top 44%)76(Top 39%)
4M4.00 mi2.00 mi4060+6392613+304127+223507(Top 53%)2317(Top 64%)109(Top 56%)
6M6.00 mi2.00 mi3733+3272439+174115+123306(Top 50%)2213(Top 61%)99(Top 51%)
8M8.00 mi2.00 mi3451+2822297+142108+72900(Top 44%)2025(Top 56%)95(Top 48%)
9.6M9.60 mi1.60 mi3607-1562379-82112-44500(Top 68%)2671(Top 74%)133(Top 68%)
10M10.00 mi0.40 mi3582+252361+181123441(Top 52%)2220(Top 61%)110(Top 56%)
10.5M10.50 mi0.50 mi3601-192374-13113-14451(Top 68%)2736(Top 76%)132(Top 67%)
12M12.00 mi1.50 mi3335+2662216+158102+112287(Top 35%)1593(Top 44%)76(Top 39%)
Finish13.11 mi1.11 mi3343-82216101+13549(Top 54%)2251(Top 62%)100(Top 51%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 35%
~flat
+5ft-3ft

Overall

2287

Males

1593

M50-54

76

2M→4M

2.0 - 4.0 mi

Top 53%
×4story building
+67ft-69ft

Overall

3507

Males

2317

M50-54

109

4M→6M

4.0 - 6.0 mi

Top 50%
×9story building
+123ft-9ft

Overall

3306

Males

2213

M50-54

99

6M→8M

6.0 - 8.0 mi

Top 44%
×12story building
+166ft-53ft

Overall

2900

Males

2025

M50-54

95

8M→9.6M

8.0 - 9.6 mi

Top 68%
×13story building
+68ft-193ft

Overall

4500

Males

2671

M50-54

133

9.6M→10M

9.6 - 10.0 mi

Top 52%
×2story building
+0ft-24ft

Overall

3441

Males

2220

M50-54

110

10M→10.5M

10.0 - 10.5 mi

Top 68%
×6story building
+1ft-73ft

Overall

4451

Males

2736

M50-54

132

10.5M→12M

10.5 - 12.0 mi

Top 35%
×21story building
+280ft-26ft

Overall

2287

Males

1593

M50-54

76

12M→Finish

12.0 - 13.1 mi

Top 54%
×7story building
+14ft-89ft

Overall

3549

Males

2251

M50-54

100

Passing Analysis

Category:
Athletes Passed
1723*
Passed By
367
Net Change
+1356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4699
2M → 4M65314+639#4699#4060
4M → 6M340*13+327#4060#3733
6M → 8M315*33+282#3733#3451
8M → 9.6M43199-156#3451#3607
9.6M → 10M5328+25#3607#3582
10M → 10.5M524-19#3582#3601
10.5M → 12M274*8+266#3601#3335
12M → Finish40*48-8#3335#3343
TOTALS1723*367+1356

* 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

Race Place Events

Race Place Events