San Francisco Marathon logo
SF MARATHON 1ST HALF 2026

Milton Dumay

Bib: 15901•M•Age: 30

Walnut Creek, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6575
Top 25%
Gender (Male)
#0 / 3619
Top 34%
Division (M30-34)
#0 / 772
Top 36%
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
9:35/mi
19:11
→ flat
4M
9:35/mi
38:21
↑ 67↓ 69
6M
9:13/mi
56:47
↑ 1231.1%
8M
8:47/mi
1:14:20
↑ 166↓ 531.1%
9.6M
8:47/mi
1:28:23
↑ 68↓ 1931.5%
10M
16:24/mi
1:34:56
↓ 241.1%
10.5M
4:28/mi
1:37:10
↓ 732.7%
12M
12:27/mi
1:55:51
↑ 2803.2%
Finish· 13.11 mi
8:50/mi
2:05:39
↑ 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
Time56:47
Pace9:28 /mi
2nd Half
Distance7.11 mi
Time1:08:52
Pace9:41 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:57:2719:119:3519:11
9:35
-
4M
4.00 mi07:16:3738:219:3519:10
9:35
0:00
6M
6.00 mi07:35:0356:479:2818:26
9:13
-0:22
8M
8.00 mi07:52:361:14:209:1817:33
8:47
-0:26
9.6M
9.60 mi08:06:391:28:239:1214:03
8:47
0:00
10M
10.00 mi08:13:121:34:569:306:33
16:24
+7:37
10.5M
10.50 mi08:15:261:37:109:152:14
4:28
-11:56
12M
12.00 mi08:34:071:55:519:3918:41
12:27
+7:59
Finish
13.11 mi08:43:552:05:399:359:48
8:50
-3:37

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

4:28 /mi

Average Pace

9:35 /mi

Slowest Pace

16:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14

2% of race

Time at Steady Pace

1:38:11

78% of race

Time at Slower Pace

25:14

20% of race

Average Pace: 9:35 /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 mi06:57:2719:119:3519:11
9:35
#2398
4M
4.00 mi07:16:3738:219:3519:10
9:35
#2287
6M
6.00 mi07:35:0356:479:2818:26
9:13
#2049
8M
8.00 mi07:52:361:14:209:1817:33
8:47
#1705
9.6M
9.60 mi08:06:391:28:239:1214:03
8:47
#1802
10M
10.00 mi08:13:121:34:569:306:33
16:24
#1757
10.5M
10.50 mi08:15:261:37:109:152:14
4:28
#1754
12M
12.00 mi08:34:071:55:519:3918:41
12:27
#1696
Finish
13.11 mi08:43:552:05:399:359:48
8:50
#1643
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 22%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:47

Segment Time

9:46/mi

Pace

0.90 mi

Distance

Overall

1464

Men

1117

Division

256

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi239817043731540(Top 23%)1129(Top 31%)255(Top 33%)
4M4.00 mi2.00 mi2287+1111642+62354+192227(Top 34%)1613(Top 45%)344(Top 45%)
6M6.00 mi2.00 mi2049+2381510+132329+251700(Top 26%)1284(Top 35%)288(Top 37%)
8M8.00 mi2.00 mi1705+3441310+200292+371062(Top 16%)865(Top 24%)184(Top 24%)
9.6M9.60 mi1.60 mi1802-971350-40303-112442(Top 37%)1579(Top 44%)345(Top 45%)
10M10.00 mi0.40 mi1757+451315+35293+101469(Top 22%)1102(Top 30%)248(Top 32%)
10.5M10.50 mi0.50 mi1754+31313+2292+11735(Top 26%)1304(Top 36%)295(Top 38%)
12M12.00 mi1.50 mi1696+581272+41281+111540(Top 23%)1129(Top 31%)255(Top 33%)
Finish13.11 mi1.11 mi1643+531243+29276+51467(Top 22%)1107(Top 31%)245(Top 32%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 23%
~flat
+5ft-3ft

Overall

1540

Males

1129

M30-34

256

2M→4M

2.0 - 4.0 mi

Top 34%
×4story building
+67ft-69ft

Overall

2227

Males

1613

M30-34

346

4M→6M

4.0 - 6.0 mi

Top 26%
×9story building
+123ft-9ft

Overall

1700

Males

1284

M30-34

289

6M→8M

6.0 - 8.0 mi

Top 16%
×12story building
+166ft-53ft

Overall

1062

Males

865

M30-34

185

8M→9.6M

8.0 - 9.6 mi

Top 37%
×13story building
+68ft-193ft

Overall

2442

Males

1579

M30-34

346

9.6M→10M

9.6 - 10.0 mi

Top 22%
×2story building
+0ft-24ft

Overall

1469

Males

1102

M30-34

249

10M→10.5M

10.0 - 10.5 mi

Top 26%
×6story building
+1ft-73ft

Overall

1735

Males

1304

M30-34

296

10.5M→12M

10.5 - 12.0 mi

Top 23%
×21story building
+280ft-26ft

Overall

1540

Males

1129

M30-34

256

12M→Finish

12.0 - 13.1 mi

Top 22%
×7story building
+14ft-89ft

Overall

1467

Males

1107

M30-34

245

Passing Analysis

Category:
Athletes Passed
1047*
Passed By
292
Net Change
+755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2398
2M → 4M17564+111#2398#2287
4M → 6M2446+238#2287#2049
6M → 8M349*5+344#2049#1705
8M → 9.6M48145-97#1705#1802
9.6M → 10M549+45#1802#1757
10M → 10.5M96+3#1757#1754
10.5M → 12M10244+58#1754#1696
12M → Finish66*13+53#1696#1643
TOTALS1047*292+755

* 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