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SF MARATHON 1ST HALF 2026

Juan Pena

Bib: 12474•M•Age: 33

San Jose, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Division (M30-34)
#0 / 772
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
11:44/mi
23:28
→ flat
4M
11:21/mi
46:09
↑ 67↓ 69
6M
11:45/mi
1:09:39
↑ 1231.1%
8M
14:12/mi
1:38:02
↑ 166↓ 531.1%
9.6M
14:12/mi
2:00:45
↑ 68↓ 1931.5%
10M
22:54/mi
2:09:54
↓ 241.1%
10.5M
6:32/mi
2:13:10
↓ 732.7%
12M
17:34/mi
2:39:31
↑ 2803.2%
Finish· 13.11 mi
12:45/mi
2:53:39
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:39
Pace11:37 /mi
2nd Half
Distance7.11 mi
Time1:44:00
Pace14:38 /mi
📊Positive Split: 49.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:4123:2811:4423:28
11:44
-
4M
4.00 mi07:27:2246:0911:3222:41
11:21
-0:23
6M
6.00 mi07:50:521:09:3911:3723:30
11:45
+0:24
8M
8.00 mi08:19:151:38:0212:1528:23
14:12
+2:27
9.6M
9.60 mi08:41:582:00:4512:3522:43
14:12
0:00
10M
10.00 mi08:51:072:09:5412:599:09
22:54
+8:42
10.5M
10.50 mi08:54:232:13:1012:413:16
6:32
-16:22
12M
12.00 mi09:20:442:39:3113:1826:21
17:34
+11:02
Finish
13.11 mi09:34:522:53:3913:1514:08
12:45
-4:49

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

6:32 /mi

Average Pace

13:15 /mi

Slowest Pace

22:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16

2% of race

Time at Steady Pace

2:14:53

78% of race

Time at Slower Pace

35:30

20% of race

Average Pace: 13:15 /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 mi07:04:4123:2811:4423:28
11:44
#5642
4M
4.00 mi07:27:2246:0911:3222:41
11:21
#5212
6M
6.00 mi07:50:521:09:3911:3723:30
11:45
#5064
8M
8.00 mi08:19:151:38:0212:1528:23
14:12
#5481
9.6M
9.60 mi08:41:582:00:4512:3522:43
14:12
#5915
10M
10.00 mi08:51:072:09:5412:599:09
22:54
#5866
10.5M
10.50 mi08:54:232:13:1012:413:16
6:32
#5870
12M
12.00 mi09:20:442:39:3113:1826:21
17:34
#5791
Finish
13.11 mi09:34:522:53:3913:1514:08
12:45
#5762
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:25

Segment Time

13:48/mi

Pace

0.90 mi

Distance

Overall

5166

Men

3031

Division

657

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi564232947035203(Top 79%)3015(Top 83%)656(Top 85%)
4M4.00 mi2.00 mi5212+4303133+161662+414667(Top 71%)2876(Top 79%)603(Top 78%)
6M6.00 mi2.00 mi5064+1483074+59646+164802(Top 73%)2966(Top 82%)632(Top 82%)
8M8.00 mi2.00 mi5481-4173254-180696-506028(Top 92%)3452(Top 95%)737(Top 95%)
9.6M9.60 mi1.60 mi5915-4343406-152730-346492(Top 99%)3585(Top 99%)763(Top 99%)
10M10.00 mi0.40 mi5866+493381+25725+54937(Top 75%)2921(Top 81%)634(Top 82%)
10.5M10.50 mi0.50 mi5870-43385-4724+15914(Top 90%)3343(Top 92%)704(Top 91%)
12M12.00 mi1.50 mi5791+793342+43713+115203(Top 79%)3015(Top 83%)656(Top 85%)
Finish13.11 mi1.11 mi5762+293328+14711+25431(Top 83%)3094(Top 85%)654(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
~flat
+5ft-3ft

Overall

5203

Males

3015

M30-34

658

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4667

Males

2876

M30-34

606

4M→6M

4.0 - 6.0 mi

Top 73%
×9story building
+123ft-9ft

Overall

4802

Males

2966

M30-34

634

6M→8M

6.0 - 8.0 mi

Top 92%
×12story building
+166ft-53ft

Overall

6028

Males

3452

M30-34

739

8M→9.6M

8.0 - 9.6 mi

Top 99%
×13story building
+68ft-193ft

Overall

6492

Males

3585

M30-34

765

9.6M→10M

9.6 - 10.0 mi

Top 75%
×2story building
+0ft-24ft

Overall

4937

Males

2921

M30-34

636

10M→10.5M

10.0 - 10.5 mi

Top 90%
×6story building
+1ft-73ft

Overall

5914

Males

3343

M30-34

706

10.5M→12M

10.5 - 12.0 mi

Top 79%
×21story building
+280ft-26ft

Overall

5203

Males

3015

M30-34

658

12M→Finish

12.0 - 13.1 mi

Top 83%
×7story building
+14ft-89ft

Overall

5431

Males

3094

M30-34

654

Passing Analysis

Category:
Athletes Passed
921*
Passed By
1041
Net Change
-120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5642
2M → 4M453*23+430#5642#5212
4M → 6M212*64+148#5212#5064
6M → 8M12*429-417#5064#5481
8M → 9.6M2436-434#5481#5915
9.6M → 10M7526+49#5915#5866
10M → 10.5M1317-4#5866#5870
10.5M → 12M108*29+79#5870#5791
12M → Finish46*17+29#5791#5762
TOTALS921*1041-120

* 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