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SF MARATHON 1ST HALF 2026

Sebastian Martinez

Bib: 13249•M•Age: 25

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 16%
Gender (Male)
#0 / 3619
Top 23%
Division (M25-29)
#0 / 796
Top 26%
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
8:11/mi
16:23
→ flat
4M
8:06/mi
32:35
↑ 67↓ 69
6M
8:08/mi
48:51
↑ 1231.1%
8M
8:09/mi
1:05:08
↑ 166↓ 531.1%
9.6M
8:09/mi
1:18:10
↑ 68↓ 1931.5%
10M
16:11/mi
1:24:38
↓ 241.1%
10.5M
4:34/mi
1:26:55
↓ 732.7%
12M
13:11/mi
1:46:42
↑ 2803.2%
Finish· 13.11 mi
10:43/mi
1:58:35
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time48:51
Pace8:09 /mi
2nd Half
Distance7.11 mi
Time1:09:44
Pace9:49 /mi
📊Positive Split: 42.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:49:0716:238:1116:23
8:11
-
4M
4.00 mi07:05:1932:358:0916:12
8:06
-0:05
6M
6.00 mi07:21:3548:518:0916:16
8:08
+0:02
8M
8.00 mi07:37:521:05:088:0916:17
8:09
+0:01
9.6M
9.60 mi07:50:541:18:108:0913:02
8:09
0:00
10M
10.00 mi07:57:221:24:388:286:28
16:11
+8:02
10.5M
10.50 mi07:59:391:26:558:172:17
4:34
-11:37
12M
12.00 mi08:19:261:46:428:5419:47
13:11
+8:37
Finish
13.11 mi08:31:191:58:359:0311:53
10:43
-2:28

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

4:34 /mi

Average Pace

9:03 /mi

Slowest Pace

16:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17

2% of race

Time at Steady Pace

1:18:10

66% of race

Time at Slower Pace

38:08

32% of race

Average Pace: 9:03 /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 mi06:49:0716:238:1116:23
8:11
#642
4M
4.00 mi07:05:1932:358:0916:12
8:06
#567
6M
6.00 mi07:21:3548:518:0916:16
8:08
#551
8M
8.00 mi07:37:521:05:088:0916:17
8:09
#511
9.6M
9.60 mi07:50:541:18:108:0913:02
8:09
#626
10M
10.00 mi07:57:221:24:388:286:28
16:11
#655
10.5M
10.50 mi07:59:391:26:558:172:17
4:34
#673
12M
12.00 mi08:19:261:46:428:5419:47
13:11
#847
Finish
13.11 mi08:31:191:58:359:0311:53
10:43
#1033
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 21%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:45

Segment Time

9:43/mi

Pace

0.90 mi

Distance

Overall

1403

Men

1078

Division

264

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi6425381282087(Top 32%)1472(Top 41%)354(Top 44%)
4M4.00 mi2.00 mi567+75482+56110+18500(Top 8%)421(Top 12%)95(Top 12%)
6M6.00 mi2.00 mi551+16465+17110581(Top 9%)485(Top 13%)114(Top 14%)
8M8.00 mi2.00 mi511+40433+32101+9539(Top 8%)471(Top 13%)123(Top 15%)
9.6M9.60 mi1.60 mi626-115521-88121-201676(Top 25%)1118(Top 31%)272(Top 34%)
10M10.00 mi0.40 mi655-29543-22128-71335(Top 20%)1011(Top 28%)237(Top 30%)
10.5M10.50 mi0.50 mi673-18555-12131-31962(Top 30%)1430(Top 40%)341(Top 43%)
12M12.00 mi1.50 mi847-174688-133168-372087(Top 32%)1472(Top 41%)354(Top 44%)
Finish13.11 mi1.11 mi1033-186839-151208-403709(Top 56%)2337(Top 65%)548(Top 69%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 32%
~flat
+5ft-3ft

Overall

2087

Males

1472

M25-29

355

2M→4M

2.0 - 4.0 mi

Top 8%
×4story building
+67ft-69ft

Overall

500

Males

421

M25-29

95

4M→6M

4.0 - 6.0 mi

Top 9%
×9story building
+123ft-9ft

Overall

581

Males

485

M25-29

114

6M→8M

6.0 - 8.0 mi

Top 8%
×12story building
+166ft-53ft

Overall

539

Males

471

M25-29

123

8M→9.6M

8.0 - 9.6 mi

Top 25%
×13story building
+68ft-193ft

Overall

1676

Males

1118

M25-29

272

9.6M→10M

9.6 - 10.0 mi

Top 20%
×2story building
+0ft-24ft

Overall

1335

Males

1011

M25-29

238

10M→10.5M

10.0 - 10.5 mi

Top 30%
×6story building
+1ft-73ft

Overall

1962

Males

1430

M25-29

342

10.5M→12M

10.5 - 12.0 mi

Top 32%
×21story building
+280ft-26ft

Overall

2087

Males

1472

M25-29

355

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3709

Males

2337

M25-29

548

Passing Analysis

Category:
Athletes Passed
227*
Passed By
618
Net Change
-391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#642
2M → 4M9621+75#642#567
4M → 6M3519+16#567#551
6M → 8M7131+40#551#511
8M → 9.6M1116-115#511#626
9.6M → 10M433-29#626#655
10M → 10.5M018-18#655#673
10.5M → 12M3177-174#673#847
12M → Finish17*203-186#847#1033
TOTALS227*618-391

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events