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SF MARATHON 1ST HALF 2026

Ruben Mercado

Bib: 15613•M•Age: 37

San Antonio, TX

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M35-39)
#0 / 582
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
10:34/mi
21:08
→ flat
4M
10:28/mi
42:03
↑ 67↓ 69
6M
10:44/mi
1:03:32
↑ 1231.1%
8M
10:47/mi
1:25:06
↑ 166↓ 531.1%
9.6M
10:47/mi
1:42:21
↑ 68↓ 1931.5%
10M
18:24/mi
1:49:42
↓ 241.1%
10.5M
5:10/mi
1:52:17
↓ 732.7%
12M
13:18/mi
2:12:14
↑ 2803.2%
Finish· 13.11 mi
13:18/mi
2:26:59
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:32
Pace10:35 /mi
2nd Half
Distance7.11 mi
Time1:23:27
Pace11:44 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:3521:0810:3421:08
10:34
-
4M
4.00 mi07:25:3042:0310:3120:55
10:28
-0:06
6M
6.00 mi07:46:591:03:3210:3521:29
10:44
+0:16
8M
8.00 mi08:08:331:25:0610:3821:34
10:47
+0:03
9.6M
9.60 mi08:25:481:42:2110:4017:15
10:47
0:00
10M
10.00 mi08:33:091:49:4210:587:21
18:24
+7:37
10.5M
10.50 mi08:35:441:52:1710:422:35
5:10
-13:14
12M
12.00 mi08:55:412:12:1411:0119:57
13:18
+8:08
Finish
13.11 mi09:10:262:26:5911:1314:45
13:18
0:00

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

5:10 /mi

Average Pace

11:13 /mi

Slowest Pace

18:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35

2% of race

Time at Steady Pace

1:42:21

70% of race

Time at Slower Pace

42:03

29% of race

Average Pace: 11:13 /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 mi07:04:3521:0810:3421:08
10:34
#4028
4M
4.00 mi07:25:3042:0310:3120:55
10:28
#3725
6M
6.00 mi07:46:591:03:3210:3521:29
10:44
#3629
8M
8.00 mi08:08:331:25:0610:3821:34
10:47
#3490
9.6M
9.60 mi08:25:481:42:2110:4017:15
10:47
#3705
10M
10.00 mi08:33:091:49:4210:587:21
18:24
#3604
10.5M
10.50 mi08:35:441:52:1710:422:35
5:10
#3598
12M
12.00 mi08:55:412:12:1411:0119:57
13:18
#3315
Finish
13.11 mi09:10:262:26:5911:1314:45
13:18
#3578
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 42%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:56

Segment Time

11:02/mi

Pace

0.90 mi

Distance

Overall

2760

Men

1865

Division

312

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi402825984352177(Top 33%)1529(Top 42%)255(Top 44%)
4M4.00 mi2.00 mi3725+3032437+161415+203466(Top 53%)2299(Top 64%)393(Top 68%)
6M6.00 mi2.00 mi3629+962379+58402+133602(Top 55%)2371(Top 66%)395(Top 68%)
8M8.00 mi2.00 mi3490+1392321+58390+123276(Top 50%)2223(Top 61%)377(Top 65%)
9.6M9.60 mi1.60 mi3705-2152426-105402-124814(Top 73%)2823(Top 78%)466(Top 80%)
10M10.00 mi0.40 mi3604+1012374+52396+62625(Top 40%)1790(Top 49%)300(Top 52%)
10.5M10.50 mi0.50 mi3598+62372+2397-13587(Top 55%)2327(Top 64%)388(Top 67%)
12M12.00 mi1.50 mi3315+2832206+166377+202177(Top 33%)1529(Top 42%)255(Top 44%)
Finish13.11 mi1.11 mi3578-2632337-131392-155717(Top 87%)3231(Top 89%)522(Top 90%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 33%
~flat
+5ft-3ft

Overall

2177

Males

1529

M35-39

255

2M→4M

2.0 - 4.0 mi

Top 53%
×4story building
+67ft-69ft

Overall

3466

Males

2299

M35-39

393

4M→6M

4.0 - 6.0 mi

Top 55%
×9story building
+123ft-9ft

Overall

3602

Males

2371

M35-39

395

6M→8M

6.0 - 8.0 mi

Top 50%
×12story building
+166ft-53ft

Overall

3276

Males

2223

M35-39

377

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13story building
+68ft-193ft

Overall

4814

Males

2823

M35-39

466

9.6M→10M

9.6 - 10.0 mi

Top 40%
×2story building
+0ft-24ft

Overall

2625

Males

1790

M35-39

300

10M→10.5M

10.0 - 10.5 mi

Top 55%
×6story building
+1ft-73ft

Overall

3587

Males

2327

M35-39

388

10.5M→12M

10.5 - 12.0 mi

Top 33%
×21story building
+280ft-26ft

Overall

2177

Males

1529

M35-39

255

12M→Finish

12.0 - 13.1 mi

Top 87%
×7story building
+14ft-89ft

Overall

5717

Males

3231

M35-39

522

Passing Analysis

Category:
Athletes Passed
1187*
Passed By
737
Net Change
+450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4028
2M → 4M34946+303#4028#3725
4M → 6M171*75+96#3725#3629
6M → 8M215*76+139#3629#3490
8M → 9.6M22237-215#3490#3705
9.6M → 10M1054+101#3705#3604
10M → 10.5M1610+6#3604#3598
10.5M → 12M290*7+283#3598#3315
12M → Finish19*282-263#3315#3578
TOTALS1187*737+450

* 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