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SF MARATHON 1ST HALF 2026

Eduardo Zaines

Bib: 13468•M•Age: 38

Pomona, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 50%
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
8:09/mi
16:18
→ flat
4M
8:26/mi
33:09
↑ 67↓ 69
6M
8:49/mi
50:48
↑ 1231.1%
8M
10:08/mi
1:11:05
↑ 166↓ 531.1%
9.6M
7:16/mi
1:22:42
↑ 68↓ 1931.5%
10M
21:14/mi
1:31:11
↓ 241.1%
10.5M
5:16/mi
1:33:49
↓ 732.7%
12M
21:03/mi
2:05:23
↑ 2803.2%
Finish· 13.11 mi
16:07/mi
2:23:15
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:48
Pace8:28 /mi
2nd Half
Distance7.11 mi
Time1:32:27
Pace13:00 /mi
📊Positive Split: 82.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:48:4616:188:0916:18
8:09
-
4M
4.00 mi07:05:3733:098:1716:51
8:26
+0:17
6M
6.00 mi07:23:1650:488:2817:39
8:49
+0:23
8M
8.00 mi07:43:331:11:058:5320:17
10:08
+1:19
9.6M
9.60 mi07:55:101:22:428:3711:37
7:16
-2:52
10M
10.00 mi08:03:391:31:119:078:29
21:14
+13:58
10.5M
10.50 mi08:06:171:33:498:562:38
5:16
-15:58
12M
12.00 mi08:37:512:05:2310:2731:34
21:03
+15:47
Finish
13.11 mi08:55:432:23:1510:5617:52
16:07
-4:56

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

5:16 /mi

Average Pace

10:56 /mi

Slowest Pace

21:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38

2% of race

Time at Steady Pace

1:22:42

58% of race

Time at Slower Pace

57:55

40% of race

Average Pace: 10:56 /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 mi06:48:4616:188:0916:18
8:09
#610
4M
4.00 mi07:05:3733:098:1716:51
8:26
#668
6M
6.00 mi07:23:1650:488:2817:39
8:49
#830
8M
8.00 mi07:43:331:11:058:5320:17
10:08
#1205
9.6M
9.60 mi07:55:101:22:428:3711:37
7:16
#1048
10M
10.00 mi08:03:391:31:119:078:29
21:14
#1334
10.5M
10.50 mi08:06:171:33:498:562:38
5:16
#1392
12M
12.00 mi08:37:512:05:2310:2731:34
21:03
#2584
Finish
13.11 mi08:55:432:23:1510:5617:52
16:07
#3256
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 61%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:07

Segment Time

12:21/mi

Pace

0.90 mi

Distance

Overall

4009

Men

2507

Division

419

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi610512936313(Top 96%)3484(Top 96%)568(Top 98%)
4M4.00 mi2.00 mi668-58555-4398-5790(Top 12%)647(Top 18%)115(Top 20%)
6M6.00 mi2.00 mi830-162677-122125-271225(Top 19%)976(Top 27%)172(Top 30%)
8M8.00 mi2.00 mi1205-375972-295180-552553(Top 39%)1832(Top 51%)318(Top 55%)
9.6M9.60 mi1.60 mi1048+157844+128153+27868(Top 13%)607(Top 17%)100(Top 17%)
10M10.00 mi0.40 mi1334-2861051-207190-374180(Top 64%)2575(Top 71%)426(Top 73%)
10.5M10.50 mi0.50 mi1392-581091-40195-53816(Top 58%)2448(Top 68%)409(Top 70%)
12M12.00 mi1.50 mi2584-11921793-702306-1116313(Top 96%)3484(Top 96%)568(Top 98%)
Finish13.11 mi1.11 mi3256-6722174-381367-616354(Top 97%)3515(Top 97%)569(Top 98%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 96%
~flat
+5ft-3ft

Overall

6313

Males

3484

M35-39

568

2M→4M

2.0 - 4.0 mi

Top 12%
×4story building
+67ft-69ft

Overall

790

Males

647

M35-39

115

4M→6M

4.0 - 6.0 mi

Top 19%
×9story building
+123ft-9ft

Overall

1225

Males

976

M35-39

172

6M→8M

6.0 - 8.0 mi

Top 39%
×12story building
+166ft-53ft

Overall

2553

Males

1832

M35-39

318

8M→9.6M

8.0 - 9.6 mi

Top 13%
×13story building
+68ft-193ft

Overall

868

Males

607

M35-39

100

9.6M→10M

9.6 - 10.0 mi

Top 64%
×2story building
+0ft-24ft

Overall

4180

Males

2575

M35-39

426

10M→10.5M

10.0 - 10.5 mi

Top 58%
×6story building
+1ft-73ft

Overall

3816

Males

2448

M35-39

409

10.5M→12M

10.5 - 12.0 mi

Top 96%
×21story building
+280ft-26ft

Overall

6313

Males

3484

M35-39

568

12M→Finish

12.0 - 13.1 mi

Top 97%
×7story building
+14ft-89ft

Overall

6354

Males

3515

M35-39

569

Passing Analysis

Category:
Athletes Passed
244*
Passed By
2890
Net Change
-2646
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#610
2M → 4M2280-58#610#668
4M → 6M6168-162#668#830
6M → 8M2377-375#830#1205
8M → 9.6M19538+157#1205#1048
9.6M → 10M2288-286#1048#1334
10M → 10.5M159-58#1334#1392
10.5M → 12M01192-1192#1392#2584
12M → Finish16*688-672#2584#3256
TOTALS244*2890-2646

* 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