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SF MARATHON 1ST HALF 2026

Ivan San Pedro

Bib: 14540•M•Age: 33

Concord, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 10%
Gender (Male)
#0 / 3619
Top 15%
Division (M30-34)
#0 / 772
Top 16%
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
9:03/mi
18:06
→ flat
4M
8:31/mi
35:07
↑ 67↓ 69
6M
7:52/mi
50:51
↑ 1231.1%
8M
7:58/mi
1:06:47
↑ 166↓ 531.1%
9.6M
7:58/mi
1:19:32
↑ 68↓ 1931.5%
10M
14:16/mi
1:25:14
↓ 241.1%
10.5M
3:56/mi
1:27:12
↓ 732.7%
12M
10:51/mi
1:43:28
↑ 2803.2%
Finish· 13.11 mi
8:28/mi
1:52:52
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time50:51
Pace8:29 /mi
2nd Half
Distance7.11 mi
Time1:02:01
Pace8:43 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:59:0318:069:0318:06
9:03
-
4M
4.00 mi07:16:0435:078:4717:01
8:31
-0:32
6M
6.00 mi07:31:4850:518:2915:44
7:52
-0:39
8M
8.00 mi07:47:441:06:478:2115:56
7:58
+0:06
9.6M
9.60 mi08:00:291:19:328:1712:45
7:58
0:00
10M
10.00 mi08:06:111:25:148:315:42
14:16
+6:18
10.5M
10.50 mi08:08:091:27:128:181:58
3:56
-10:20
12M
12.00 mi08:24:251:43:288:3716:16
10:51
+6:55
Finish
13.11 mi08:33:491:52:528:379:24
8:28
-2:23

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

3:56 /mi

Average Pace

8:37 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58

2% of race

Time at Steady Pace

1:28:56

79% of race

Time at Slower Pace

21:58

19% of race

Average Pace: 8:37 /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 mi06:59:0318:069:0318:06
9:03
#1561
4M
4.00 mi07:16:0435:078:4717:01
8:31
#1164
6M
6.00 mi07:31:4850:518:2915:44
7:52
#835
8M
8.00 mi07:47:441:06:478:2115:56
7:58
#650
9.6M
9.60 mi08:00:291:19:328:1712:45
7:58
#734
10M
10.00 mi08:06:111:25:148:315:42
14:16
#697
10.5M
10.50 mi08:08:091:27:128:181:58
3:56
#688
12M
12.00 mi08:24:251:43:288:3716:16
10:51
#641
Finish
13.11 mi08:33:491:52:528:379:24
8:28
#636
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 7%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:40

Segment Time

8:31/mi

Pace

0.90 mi

Distance

Overall

430

Men

365

Division

81

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi15611182260540(Top 8%)437(Top 12%)96(Top 12%)
4M4.00 mi2.00 mi1164+397922+260197+63878(Top 13%)712(Top 20%)154(Top 20%)
6M6.00 mi2.00 mi835+329681+241149+48395(Top 6%)338(Top 9%)70(Top 9%)
8M8.00 mi2.00 mi650+185544+137115+34428(Top 7%)373(Top 10%)83(Top 11%)
9.6M9.60 mi1.60 mi734-84605-61135-201494(Top 23%)992(Top 27%)225(Top 29%)
10M10.00 mi0.40 mi697+37573+32130+5474(Top 7%)380(Top 11%)81(Top 10%)
10.5M10.50 mi0.50 mi688+9566+7127+3529(Top 8%)448(Top 12%)101(Top 13%)
12M12.00 mi1.50 mi641+47524+42115+12540(Top 8%)437(Top 12%)96(Top 12%)
Finish13.11 mi1.11 mi636+5526-2121-61040(Top 16%)822(Top 23%)186(Top 24%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 8%
~flat
+5ft-3ft

Overall

540

Males

437

M30-34

97

2M→4M

2.0 - 4.0 mi

Top 13%
×4story building
+67ft-69ft

Overall

878

Males

712

M30-34

155

4M→6M

4.0 - 6.0 mi

Top 6%
×9story building
+123ft-9ft

Overall

395

Males

338

M30-34

71

6M→8M

6.0 - 8.0 mi

Top 7%
×12story building
+166ft-53ft

Overall

428

Males

373

M30-34

84

8M→9.6M

8.0 - 9.6 mi

Top 23%
×13story building
+68ft-193ft

Overall

1494

Males

992

M30-34

226

9.6M→10M

9.6 - 10.0 mi

Top 7%
×2story building
+0ft-24ft

Overall

474

Males

380

M30-34

82

10M→10.5M

10.0 - 10.5 mi

Top 8%
×6story building
+1ft-73ft

Overall

529

Males

448

M30-34

102

10.5M→12M

10.5 - 12.0 mi

Top 8%
×21story building
+280ft-26ft

Overall

540

Males

437

M30-34

97

12M→Finish

12.0 - 13.1 mi

Top 16%
×7story building
+14ft-89ft

Overall

1040

Males

822

M30-34

186

Passing Analysis

Category:
Athletes Passed
1073*
Passed By
148
Net Change
+925
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1561
2M → 4M4003+397#1561#1164
4M → 6M3312+329#1164#835
6M → 8M1905+185#835#650
8M → 9.6M1498-84#650#734
9.6M → 10M392+37#734#697
10M → 10.5M90+9#697#688
10.5M → 12M6518+47#688#641
12M → Finish25*20+5#641#636
TOTALS1073*148+925

* 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