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SF MARATHON 1ST HALF 2026

Ivan Flores

Bib: 17413•M•Age: 32

Rosemead, 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
13:01/mi
26:03
→ flat
4M
13:46/mi
53:35
↑ 67↓ 69
6M
12:50/mi
1:19:15
↑ 1231.1%
8M
12:52/mi
1:45:00
↑ 166↓ 531.1%
9.6M
10:37/mi
2:02:00
↑ 68↓ 1931.5%
10M
21:49/mi
2:10:43
↓ 241.1%
10.5M
7:08/mi
2:14:17
↓ 732.7%
12M
15:28/mi
2:37:29
↑ 2803.2%
Finish· 13.11 mi
8:55/mi
2:47:22
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:19:15
Pace13:13 /mi
2nd Half
Distance7.11 mi
Time1:28:07
Pace12:24 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:12:4726:0313:0126:03
13:01
-
4M
4.00 mi07:40:1953:3513:2427:32
13:46
+0:45
6M
6.00 mi08:05:591:19:1513:1325:40
12:50
-0:56
8M
8.00 mi08:31:441:45:0013:0725:45
12:52
+0:02
9.6M
9.60 mi08:48:442:02:0012:4217:00
10:37
-2:15
10M
10.00 mi08:57:272:10:4313:048:43
21:49
+11:12
10.5M
10.50 mi09:01:012:14:1712:473:34
7:08
-14:41
12M
12.00 mi09:24:132:37:2913:0723:12
15:28
+8:20
Finish
13.11 mi09:34:062:47:2212:469:53
8:55
-6:33

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

7:08 /mi

Average Pace

12:46 /mi

Slowest Pace

21:49 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:27

18% of race

Time at Steady Pace

1:45:00

63% of race

Time at Slower Pace

31:55

19% of race

Average Pace: 12:46 /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 mi07:12:4726:0313:0126:03
13:01
#6418
4M
4.00 mi07:40:1953:3513:2427:32
13:46
#6414
6M
6.00 mi08:05:591:19:1513:1325:40
12:50
#6254
8M
8.00 mi08:31:441:45:0013:0725:45
12:52
#6107
9.6M
9.60 mi08:48:442:02:0012:4217:00
10:37
#5993
10M
10.00 mi08:57:272:10:4313:048:43
21:49
#5911
10.5M
10.50 mi09:01:012:14:1712:473:34
7:08
#5926
12M
12.00 mi09:24:132:37:2913:0723:12
15:28
#5672
Finish
13.11 mi09:34:062:47:2212:469:53
8:55
#5320
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:17

Segment Time

13:39/mi

Pace

0.90 mi

Distance

Overall

5073

Men

2995

Division

650

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi641835807583883(Top 59%)2423(Top 67%)528(Top 68%)
4M4.00 mi2.00 mi6414+43574+6763-56364(Top 97%)3558(Top 98%)764(Top 99%)
6M6.00 mi2.00 mi6254+1603526+48756+75737(Top 87%)3337(Top 92%)716(Top 93%)
8M8.00 mi2.00 mi6107+1473487+39746+105337(Top 81%)3192(Top 88%)672(Top 87%)
9.6M9.60 mi1.60 mi5993+1143435+52734+124685(Top 71%)2755(Top 76%)589(Top 76%)
10M10.00 mi0.40 mi5911+823396+39727+74477(Top 68%)2714(Top 75%)587(Top 76%)
10.5M10.50 mi0.50 mi5926-153405-9730-36213(Top 94%)3460(Top 96%)736(Top 95%)
12M12.00 mi1.50 mi5672+2543303+102706+243883(Top 59%)2423(Top 67%)528(Top 68%)
Finish13.11 mi1.11 mi5320+3523143+160682+241554(Top 24%)1160(Top 32%)256(Top 33%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 59%
~flat
+5ft-3ft

Overall

3883

Males

2423

M30-34

530

2M→4M

2.0 - 4.0 mi

Top 97%
×4story building
+67ft-69ft

Overall

6364

Males

3558

M30-34

768

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5737

Males

3337

M30-34

718

6M→8M

6.0 - 8.0 mi

Top 81%
×12story building
+166ft-53ft

Overall

5337

Males

3192

M30-34

674

8M→9.6M

8.0 - 9.6 mi

Top 71%
×13story building
+68ft-193ft

Overall

4685

Males

2755

M30-34

591

9.6M→10M

9.6 - 10.0 mi

Top 68%
×2story building
+0ft-24ft

Overall

4477

Males

2714

M30-34

589

10M→10.5M

10.0 - 10.5 mi

Top 94%
×6story building
+1ft-73ft

Overall

6213

Males

3460

M30-34

738

10.5M→12M

10.5 - 12.0 mi

Top 59%
×21story building
+280ft-26ft

Overall

3883

Males

2423

M30-34

530

12M→Finish

12.0 - 13.1 mi

Top 24%
×7story building
+14ft-89ft

Overall

1554

Males

1160

M30-34

256

Passing Analysis

Category:
Athletes Passed
1229*
Passed By
131
Net Change
+1098
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6418
2M → 4M52*48+4#6418#6414
4M → 6M162*2+160#6414#6254
6M → 8M161*14+147#6254#6107
8M → 9.6M13622+114#6107#5993
9.6M → 10M10018+82#5993#5911
10M → 10.5M318-15#5911#5926
10.5M → 12M263*9+254#5926#5672
12M → Finish352*0+352#5672#5320
TOTALS1229*131+1098

* 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