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SF MARATHON 1ST HALF 2026

Oscar Santana

Bib: 12233•M•Age: 38

Pomona, CA

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
10:18/mi
20:37
→ flat
4M
10:29/mi
41:34
↑ 67↓ 69
6M
12:14/mi
1:06:02
↑ 1231.1%
8M
12:23/mi
1:30:49
↑ 166↓ 531.1%
9.6M
9:06/mi
1:45:22
↑ 68↓ 1931.5%
10M
29:47/mi
1:57:16
↓ 241.1%
10.5M
4:06/mi
1:59:19
↓ 732.7%
12M
15:19/mi
2:22:17
↑ 2803.2%
Finish· 13.11 mi
11:17/mi
2:34:48
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:02
Pace11:00 /mi
2nd Half
Distance7.11 mi
Time1:28:46
Pace12:29 /mi
📊Positive Split: 34.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:0320:3710:1820:37
10:18
-
4M
4.00 mi07:22:0041:3410:2420:57
10:29
+0:11
6M
6.00 mi07:46:281:06:0211:0024:28
12:14
+1:45
8M
8.00 mi08:11:151:30:4911:2124:47
12:23
+0:09
9.6M
9.60 mi08:25:481:45:2210:5914:33
9:06
-3:17
10M
10.00 mi08:37:421:57:1611:4411:54
29:47
+20:41
10.5M
10.50 mi08:39:451:59:1911:222:03
4:06
-25:41
12M
12.00 mi09:02:432:22:1711:5122:58
15:19
+11:13
Finish
13.11 mi09:15:142:34:4811:4912:31
11:17
-4:02

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

4:06 /mi

Average Pace

11:49 /mi

Slowest Pace

29:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03

1% of race

Time at Steady Pace

1:57:53

76% of race

Time at Slower Pace

34:52

23% of race

Average Pace: 11:48 /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 mi07:01:0320:3710:1820:37
10:18
#3572
4M
4.00 mi07:22:0041:3410:2420:57
10:29
#3526
6M
6.00 mi07:46:281:06:0211:0024:28
12:14
#4194
8M
8.00 mi08:11:151:30:4911:2124:47
12:23
#4410
9.6M
9.60 mi08:25:481:45:2210:5914:33
9:06
#4118
10M
10.00 mi08:37:421:57:1611:4411:54
29:47
#4564
10.5M
10.50 mi08:39:451:59:1911:222:03
4:06
#4475
12M
12.00 mi09:02:432:22:1711:5122:58
15:19
#4318
Finish
13.11 mi09:15:142:34:4811:4912:31
11:17
#4280
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 90%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:57

Segment Time

15:30/mi

Pace

0.90 mi

Distance

Overall

5930

Men

3342

Division

554

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi357223534013762(Top 57%)2358(Top 65%)400(Top 69%)
4M4.00 mi2.00 mi3526+462331+22399+23496(Top 53%)2312(Top 64%)395(Top 68%)
6M6.00 mi2.00 mi4194-6682680-349449-505295(Top 81%)3163(Top 87%)514(Top 88%)
8M8.00 mi2.00 mi4410-2162804-124475-264944(Top 75%)3046(Top 84%)506(Top 87%)
9.6M9.60 mi1.60 mi4118+2922631+173448+272869(Top 44%)1812(Top 50%)297(Top 51%)
10M10.00 mi0.40 mi4564-4462834-203481-336354(Top 97%)3508(Top 97%)572(Top 98%)
10.5M10.50 mi0.50 mi4475+892788+46475+6854(Top 13%)689(Top 19%)112(Top 19%)
12M12.00 mi1.50 mi4318+1572698+90457+183762(Top 57%)2358(Top 65%)400(Top 69%)
Finish13.11 mi1.11 mi4280+382675+23453+44318(Top 66%)2620(Top 72%)434(Top 75%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
~flat
+5ft-3ft

Overall

3762

Males

2358

M35-39

400

2M→4M

2.0 - 4.0 mi

Top 53%
×4story building
+67ft-69ft

Overall

3496

Males

2312

M35-39

395

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5295

Males

3163

M35-39

514

6M→8M

6.0 - 8.0 mi

Top 75%
×12story building
+166ft-53ft

Overall

4944

Males

3046

M35-39

506

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13story building
+68ft-193ft

Overall

2869

Males

1812

M35-39

297

9.6M→10M

9.6 - 10.0 mi

Top 97%
×2story building
+0ft-24ft

Overall

6354

Males

3508

M35-39

572

10M→10.5M

10.0 - 10.5 mi

Top 13%
×6story building
+1ft-73ft

Overall

854

Males

689

M35-39

112

10.5M→12M

10.5 - 12.0 mi

Top 57%
×21story building
+280ft-26ft

Overall

3762

Males

2358

M35-39

400

12M→Finish

12.0 - 13.1 mi

Top 66%
×7story building
+14ft-89ft

Overall

4318

Males

2620

M35-39

434

Passing Analysis

Category:
Athletes Passed
974*
Passed By
1682
Net Change
-708
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3572
2M → 4M186140+46#3572#3526
4M → 6M12680-668#3526#4194
6M → 8M82*298-216#4194#4410
8M → 9.6M32230+292#4410#4118
9.6M → 10M3449-446#4118#4564
10M → 10.5M890+89#4564#4475
10.5M → 12M206*49+157#4475#4318
12M → Finish74*36+38#4318#4280
TOTALS974*1682-708

* 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